Mobile App Development Company
Mobile app development for work that needs the phone, not a smaller website.
We develop iOS and Android apps when the user journey depends on a camera, location, notifications, offline use, device hardware, or frequent action away from a desk. The native-versus-cross-platform decision follows that journey, not a house preference.
Bring the problem, the current workflow, or the existing code. We reply with a practical next step within one business day.
Trusted by
The brief
Start with what is not working.
Good software decisions begin with the constraint, not a list of features or a preferred technology.
Does the current app fail when connectivity, permissions, background activity, or real devices enter the picture?
Are you funding separate iOS and Android work before proving that the product needs two native codebases?
Plain answer
Mobile app development creates iOS and Android software for journeys that depend on device features, offline use, notifications, or frequent action away from a desk. RaftLabs develops native and cross-platform apps, handles store delivery, and prices focused first releases from $10,000.
The app looked finished until someone used it in a lift.
The signal dropped halfway through a form. The user reopened the app and found two records, neither complete. A permissions prompt had appeared before the app explained why it needed access. The demo never covered any of it.
Mobile quality lives in interruptions, devices, stores, and recovery, not only the happy-path screen recording.
A composite of problems we find when taking over existing apps. Related rescue work: legacy modernization.
Mobile proof
- EventRaft users in six months
- 50,000
- Recorded case-study result
- native iOS and Android delivery
- 20 weeks
- Event platform scope
The EventRaft case study documents the native apps, 20-week scope, and reported results. It does not imply that every mobile product needs native development or will reach the same adoption.
A mobile app needs a mobile reason.
If the full job works in a browser, avoid adding store review, installed-version support, and device fragmentation without a user benefit.
The journey depends on a camera, location, sensors, Bluetooth, offline work, or background activity.
Users act often enough that an installed, authenticated experience removes friction.
Push notifications are part of a defined action loop, not a retention wish.
The product is mainly dashboards, long forms, administration, or occasional access.
A responsive web application can complete the same outcome cleanly.
Demand and the first valuable user action have not been tested yet.
Scope
Mobile products we develop
Cross-platform iOS and Android
One Flutter or React Native product can cover shared workflows on both platforms, so teams can release and maintain the common journey together.
Native mobile products
Swift and Kotlin support experiences where platform-specific hardware, performance, background work, or interface behaviour carries the product value.
Offline and interrupted workflows
Local state, queues, conflict rules, retries, and visible sync status let field users keep working without creating silent duplicates.
Backend and device integrations
Connect identity, payments, messaging, media, maps, Bluetooth, health, or business APIs with permissions and failure handling designed into the user path.
Store delivery and product signals
Prepare builds, privacy details, review evidence, and release tracks, then keep crash monitoring and journey analytics live so you can see, not assume, how launch week actually goes.
Cross-platform vs native mobile
| Cross-platform | Native | |
|---|---|---|
| Best fit | Mostly shared workflows and UI across iOS and Android | Platform-specific hardware, performance, or background behaviour |
| Code model | Shared product code with platform-specific modules where needed | Separate Swift and Kotlin applications |
| Release work | Shared product changes, two store releases | Two development and release paths |
| Decision rule | Use unless evidence requires deeper platform control | Use when platform differences create product value |
How it works
From mobile job to store release.
Each phase retires one risk before the next opens. The app reaches the store only after real devices, real interruptions, and real review evidence.
- 01Phase 1
Prove the phone belongs in the workflow
Does this job need an installed app, or would the mobile web do?
Map user context, device features, connectivity, platforms, backend, and the first valuable task. If the full job works in a browser, we say so.
Decision produced
One named user, the device features the job needs, connectivity reality, platforms, backend, and the first valuable task.Risk closed
Paying for store review, installed-version support, and device fragmentation when a browser would have served the user. - 02Phase 2
Choose native or cross-platform
Where does platform-specific control create product value?
Test hardware, performance, UI, team, release, and maintenance constraints before committing. Cross-platform is the default unless evidence requires native.
Decision produced
A documented architecture choice with the evidence behind it, not a framework preference.Risk closed
Building twice for no user benefit, or hitting a hardware wall halfway through a cross-platform build. - 03Phase 3
Validate on real devices
Does it survive permissions, interruptions, and bad networks?
Use testing tracks to check permissions, interruptions, sync, accessibility, performance, and failure states on hardware your users actually carry.
Decision produced
A tested build on real devices across OS versions, with permissions, sync, accessibility, and failure states verified.Risk closed
An app that works in the simulator and breaks in a lift, a basement, or on a three-year-old phone. - 04Phase 4
Submit, monitor, and improve
What does launch week actually look like?
Prepare store evidence, release the approved build, monitor crashes and journeys, and price the next phase from real usage, not assumptions.
Decision produced
Store submission with review evidence, crash monitoring and journey analytics live from day one, and the next phase priced from real usage.Risk closed
Treating store approval as guaranteed and flying blind after release.
Risk
Mobile failures that do not appear in the demo
- Permissions arrive without context
- Explain the user benefit before asking for camera, location, notification, or health access, and support a denied state.
- Offline means storing a draft
- Reliable offline work also needs queues, retries, conflict rules, identity, visible sync state, and duplicate prevention.
- Testing stops at simulators
- Real devices expose memory, network, keyboard, sensor, permission, and OS-version behaviour that simulators miss.
- Store review is treated as guaranteed
- Prepare policy evidence and submission materials, but keep contingency because Apple and Google control review timing and decisions.
Launching a mobile app in European markets
Start with named countries, not a Europe-wide assumption. Country and language scope can change privacy prompts, analytics and advertising SDKs, accessibility testing, payment authentication, store metadata, customer support, and the evidence a buyer or reviewer expects. The architecture should separate translatable content from code and document every provider that can access user data. The client and its qualified advisers approve applicable legal, tax, consumer, and sector requirements.
Regional proof also stays specific. The City Break Apartments platform combined a Dublin booking website with a keyless mobile journey. The Concurrences app supported a Paris legal publisher. Those projects show European delivery experience, not one configuration that fits every European launch.
Scope and price
A focused mobile app starts at $10,000.
Start with one complete journey, the device features it needs, backend connection, store submission, and monitoring.
A wider product is priced after platforms, devices, backend ownership, integrations, store accounts, and release risks are mapped.
Starting investment
Starts at $10,000
A focused first release covers one complete journey and store submission. Native scope, offline sync, hardware, media, and a new backend can extend the plan.
Fixed-price phase
Post-launch support
Work with us
Show us why this workflow belongs on a phone.
Bring the user context, required device features, current product, and first journey. We will map the smallest release that proves the mobile case.
- Scope and cost agreed before work starts. No surprises. No obligation.
- Working prototype within 3 weeks of kickoff.
- Pay by milestone. You see progress before each invoice.
- 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
- All conversations are NDA-protected.
Common questions
Because an app is not one product. A single cross-platform journey with a simple backend is a fundamentally different build from two native apps with offline sync, hardware integrations, and regulated data handling. Quotes vary because the scopes vary, and most quotes don't list what they assumed. Ask every vendor to itemize platforms, backend work, integrations, and what is excluded, and the wild spread starts to make sense. If you want a number before the first call, our software development cost calculator builds a ballpark from your scope.
A focused cross-platform first release covers one complete journey on iOS and Android. Every project starts at $10,000; scope and price are fixed before the phase begins. Separate native apps, a new backend, offline sync, media, payments, hardware, complex identity, regulated evidence, and data migration increase the scope. If demand is not validated yet, a smaller MVP development engagement is the cheaper first step. Store review time remains outside any developer's control.
A focused cross-platform first release from an established Indian studio like RaftLabs covers one complete journey on iOS and Android, at rates of roughly $25-49 per hour, our Clutch-verified rate band. Every project starts at $10,000; scope and price are fixed before the phase begins. The honest answer is that price follows scope, not geography: an India-based senior team doesn't change what the product needs to do. Where geography matters is communication overhead and seniority mix, so ask who is actually on your project, not just where the company is registered.
Plan for three buckets. Store and infrastructure: Apple's $99/year developer fee, Google's one-time $25 registration, plus backend hosting and analytics SDKs. Maintenance: OS updates, dependency upgrades, and store compliance continue after launch, so budget for them annually. Continued development: new features, priced as new phases. We include eight weeks of post-launch defect support in every build; beyond that, most clients move to a fixed support plan. Our mobile app cost guide breaks down what drives the number up or down in 2026.
Choose mobile when the core job depends on a camera, location, sensors, Bluetooth, offline capture, background work, push notifications, or repeated use where an installed app reduces friction. A responsive web app is often better for dashboards, long forms, administration, and infrequent access.
Cross-platform often fits products whose core workflows and interfaces are similar on both systems. Native iOS app development and Android app development make sense when platform-specific hardware, performance, background behaviour, or UI is central. We test those constraints and show you the trade-off in writing, price included, before you commit to either.
Yes. We audit the iOS and Android code, backend contracts, signing and store access, dependencies, analytics, crash data, tests, and release history. We then separate store-blocking or reliability work from product improvements and price a controlled first recovery phase.
Eight weeks of post-launch support are included for defects within the agreed scope. Crash monitoring and product analytics show where the real journey fails. OS compatibility, ongoing features, and larger product changes can continue under a separate support or development plan.
You do, from the first milestone. The code lives in a repository under your control, not the agency's; IP transfers with each milestone payment, not only at the end; and the app is independently compiled from your repo before money changes hands. App Store and Play Store accounts, push-notification keys, and backend services are registered in your name. Any capable team should be able to take over from what we hand you: that is the test of real ownership.
Our team, and you meet them before signing. You get direct access to the people doing the work, with no handoff to an unnamed bench after the kickoff call, no silent subcontracting. If a specialist is ever needed outside the core team, you approve it first and they work inside the same process and repository.
Store work starts early in the build, not days before launch. Accounts, bundle identifiers, privacy disclosures, data-safety forms, and demo credentials for reviewers are prepared alongside the build. Launches fail on boring paperwork, not product quality, so submission materials, review evidence, and a contingency for review timing are part of the plan, not an afterthought.
Three clauses do the real work: a non-disclosure agreement before we see anything sensitive, IP assignment so the code is yours (without it, the builder can claim it), and subcontractor flow-down so anyone who touches the work is bound by the same terms. We sign NDAs before the first serious conversation.
A freelancer fits a small, well-defined scope where you can manage the process yourself. An agency fits when the app needs design, engineering, testing, and store delivery coordinated together, especially if you are not technical and need process and accountability, not just code. The warning sign either way is an unclear team: if you cannot name who builds your app, keep looking.
Use it like a user, not a reviewer. Install test builds on your own phone and do the real tasks: in a lift, on bad wifi, with notifications off. Agree up front what done looks like for each feature, and require a test build you can tap before each payment. The process should leave knowledge behind, not just an app: documentation, store accounts, and analytics you control. If the team cannot explain progress without jargon, that is information about the team.
The release should name its countries, interface languages, accessibility target, SDK data flows, consent decisions, payment route, store-account owner, support coverage, and qualified reviewers. Europe is not one market. RaftLabs builds and documents the approved product requirements, while the client retains legal, tax, consumer, and policy decisions.