PriceGrab
com.mablanco.pricegrab
android MIT kind 32267
Compare two supermarket prices and find the cheaper one per unit.
latest release
0.1.11
main
released 2026-07-25 08:51 UTC
download apk
app-release.apk · 1.5 MB
✓ signed
cert 70a9709c…
about
- description
- PriceGrab answers one supermarket question: _which of these two products is cheaper per unit?_ Type the price and quantity of offer A and offer B and the app instantly tells you which is the better deal, by how much you save per unit, and how big the relative discount is. **Designed for the aisle, not for the lab** • Material Design 3 with full dynamic-color theming on Android 12+ and a hand-tuned WCAG-AA palette on older devices. • Locale-aware decimal input: comma in Spanish, dot in English. No more "is the period a thousands separator?" surprises. • Inputs and result survive screen rotation and language changes. **Accessibility-first** • Every field has a localized content description that TalkBack reads. • The result card is a polite live region: as soon as both offers parse, the screen reader announces who wins and how much you save. • Non-color cue (a check icon) accompanies the winning offer so the design works in grayscale or for color-vision-deficient users. **Privacy by design** • 100% offline. The app declares no INTERNET permission. • No analytics, no tracking, no ads, no accounts. • No data ever leaves the device. **Open source** • MIT licensed. • Reproducible Android build, no proprietary dependencies — F-Droid friendly. • Source code: https://github.com/mablanco/pricegrab
- publisher
- 78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d
- first seen
- 2026-10-09T14:30:25.581555+00:00
- last event
- 2026-07-25 08:51 UTC
- install
- zapstore.dev or any Zapstore-compatible client
- topics
- #market & price
source & build
- repository
- https://github.com/mablanco/pricegrab
- arch flags
- android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64
- manifest
- missing
releases (kind 30063)
1 release indexed; latest 0.1.11.
| version | channel | released | event |
|---|---|---|---|
| 0.1.11 | main | 2026-07-25 08:51 UTC | dd27db61… |
assets & verification
Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.
0.1.11 — app-release.apk
- sha256
- 4be552b287cef6304cec8afd04963746ec8ee3fc30ba6ce3c990945892bc2e40
- size
- 1.5 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 12
- apk cert sha256
- 70a9709ce5a4829668d9d50411b959bb90ad2e19d02e2069ad0ff3528181a9fb
- download
- app-release.apk
Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…