Cryptology

We test mobile and web applications.

Functional testing, pre-launch QA passes, and cross-device verification across iOS, Android, and the web.

From early-stage products to enterprise platforms.

How we test

We test on real devices, real networks, and real OS versions. Simulators and automated suites tell you the app passes their tests. Real-device testing tells you whether your users will hit a bug.

You get a triaged bug list with reproduction steps, severity, and the context a developer needs to fix.

What we test

Functional testing. Every user flow exercised end-to-end, including the edge cases and error states the standard test plan misses.

Pre-launch QA passes. A focused pre-submission audit. We test the exact build that is about to be submitted, on the devices and OS versions your users actually run.

Cross-device verification. Coverage across the iOS and Android device matrices that matter to your user base. Different screen sizes, OS versions, network conditions, and locales.

How an engagement works

1. A short conversation about what you are building, who uses it, and what you would like tested. We agree on scope and timeline.
2. Execution. We test the build on the agreed scope.
3. Triaged bug list with reproduction steps and context. Critical findings are flagged in real time, not at the end.
4. Optional re-test of fixed issues before submission.

We work with teams at any stage:

• A single pre-submission pass before App Store review (typically 2–4 working days, depending on scope)
• Ongoing QA as part of your release cadence

Get in touch

Contact us at contact@cryptologyapps.com with a brief of what you would like tested, your timeline, and any context that would help us understand the project. We respond within one business day.