iOS apps
iPhone and iPad apps built to App Store guidelines from day one: subscriptions, privacy labels and review-ready builds.
Mobile app studio · 3M+ downloads since 2010
Mobile apps that ship, sell and keep running.
Jigsaw Lab designs, builds and launches iOS, Android and Flutter apps, with the web and backend behind them. We run our own apps in the stores, so we know what it takes to get one live and keep it there.
2010
On the App Store since December 2010
500K+
Google Play downloads of Daily Sales Record
4.7★
Daily Sales Record on the App Store, 1,079 ratings
3M+
Downloads across our apps
Services
What we build
One team from first sketch to store launch. Pick one service or all of them.
Android apps
Apps for the phones people actually use, from flagships to low-end handsets. Play Billing, data-safety forms and staged rollouts included.
Flutter cross-platform
One codebase for iOS and Android when speed and budget matter. We ship our own games and tools on Flutter.
Web & dashboards
Admin panels, customer portals and web versions of your app, running on the same data as the mobile apps.
Backend & APIs
Accounts, payments, notifications and storage, built simple and kept secure. Hosted wherever you want it.
Launch & growth
Store listings, screenshots, keyword research and review replies, so people can find your app once it is live.
Not sure what you need? Tell us the problem. We'll suggest the smallest app that solves it.
Our apps
Apps we've built and still run
These are our own products, live in the stores. We keep them updated, answer their reviews and run their subscriptions. That's the experience we bring to your project.
Flagship · maintained since 2011
Daily Sales Record
Sales, stock, billing and staff for small shops, on phone, tablet and web, from the same data.
- 4.7★ App Store
- 4.5★ Google Play
- 500K+ Android downloads
- iOS · Android · Web
App On The Go
Drop an .ipa, .apk or .aab and get a one-tap install link for your testers.
Bangla Dictionary on the App Store
Offline English–Bangla dictionary, on the App Store since 2013.
Arabic Dictionary on the App Store
English–Arabic dictionary, our first App Store release in December 2010.
Kidos: Safe Search on the App Store
A child-friendly search engine and browser: safe search always on, ads blocked, parent PIN and time limits. On the App Store since 2019.
Medical Dictionary on the App Store
Offline Arabic–English medical dictionary with 130,000+ terms, for doctors, nurses and students. On the App Store since 2016.
Arabic Word Search on the App Store
A word search game in Arabic with 14 categories and a fresh grid every time. On the App Store since 2014.
Notes & Reminders on the App Store
A simple Arabic-language notes app with quick reminders and sharing. On the App Store since 2016.
Hindi Dictionary on the App Store
Offline Hindi–English dictionary with phonetic search, so you can type in Roman letters or Hindi. On the App Store since 2013.
Ratings are from the US App Store, as of 2 November 2026.
Process
How we work
The same six steps we use for our own apps.
- 01
Discover
Who the app is for, what it must do first, and what can wait. You get a one-page scope.
- 02
Design
Every screen, onboarding step and paywall designed before code, and reviewed with you.
- 03
Build
Weekly builds you can install and test. You see progress, not slides.
- 04
Test
Real-device and store-sandbox testing, including purchases, before anything is submitted.
- 05
Launch
Store listings, privacy forms and submission to the App Store and Google Play.
- 06
Grow & maintain
Updates for new OS versions, bug fixes, review replies and store optimisation.
Stack
Tools we use every day
We pick the simplest stack that fits your product and hand over clean, documented code.
Mobile
- Flutter
- Dart
- iOS / StoreKit
- Android / Play Billing
Web & backend
- PHP
- MySQL
- Docker
- REST APIs
Cloud
- Firebase
- AWS
- Cloudflare
- AdMob
Release
- App Store Connect
- Play Console
- TestFlight
- Closed testing
About
Small team. Long track record.
Jigsaw Lab has been publishing apps since 2010. Our apps have been downloaded more than 3 million times. We're a small team of developers and designers who build apps with care and solve real, everyday problems. If we can save you one second a day, we'll probably build it.
Because we publish our own apps, we know the whole path: building, store review, subscriptions, support and growth. You work directly with the people writing your code.
Jigsaw Lab LLC · Nevada, USA
Tell us what you want to build.
Send a short note: what the app does, who it's for, and when you'd like it live. We reply within 2 working days.
Email us a few lines and we will take it from there.