AI Reply
An AI reply generator for chats and dating apps. Paste a message or upload a screenshot, pick the scenario and the tone, and get three ready-to-send replies plus a short summary of what the other person actually said.
Android apps · Google Play
Ground Space Team
The name I publish my Android apps under — not a company page. Each app takes one small everyday annoyance and removes it: a message you don’t know how to answer, a price per kilogram you can’t compare, captions you keep postponing, a screenshot you saved but can’t find, a plant you keep forgetting.
Apps on Google Play
CostCast
Point the camera at a shelf price tag to see the real unit price — per kilogram, litre, pound or gallon. CostCast reads the label with on-device OCR, so a smaller pack at the same price stops looking like a bargain.
TripSlide
Turn a handful of photos into a ready-to-post carousel. Dictate each caption by voice and export with presets for Instagram, TikTok Photo Mode, LinkedIn, Telegram and Threads — right sizes, slide limits and a PDF for LinkedIn.
KeptHere
Find text that was once on your screen. KeptHere indexes the words inside your photos and screenshots on the device, so you can search your gallery by anything you remember — a code, a price, a name — without an account.
PlantPing
A watering reminder that survives reboots and aggressive battery savers. Add your plants, choose an interval, tap Watered when you’re done, and snooze or skip when life gets in the way — everything stays offline.
How these apps are built
Small scope, plain Android, no account wall. Where a job can be done on the phone, it is done on the phone: KeptHere, PlantPing and TripSlide work without a connection, CostCast recognises price tags locally with Google ML Kit. AI Reply is the exception — generating a reply needs an AI service, and the app says so in its privacy policy.
Every app is free to install and free to use, with an optional Pro tier only where a feature costs money to run or takes real work to maintain. No app requires you to create an account, and none of them show ads between you and the thing you opened them for.
For developers
DozenFlow
Mutual testing network for Google Play closed tests, with SDK verification instead of screenshots. Useful if you are stuck on the 12-tester requirement.