Pick the right card for every purchase.
CashNav is an MCC-aware Android cashback recommender for Russian banks. Add the cards you own, mark which monthly cashback categories are active, and CashNav matches the merchant or MCC code to the best card you carry — instantly, on your phone, even offline.
What it does
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Online merchant search
Type a merchant name and get the best card with its rate.
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Statement import
Screenshot your statement — CashNav reads the transactions and reconciles their MCC codes.
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Screenshot OCR
Snap a cashback-category screenshot — CashNav extracts the categories.
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MCC-aware
1000+ Merchant Category Codes covered, with a transparent cascade lookup.
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Monthly categories
Activate or deactivate cashback categories per month, drag to reorder.
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MCC audit log
Every auto-guess can be reviewed and overridden — no silent classifications.
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Works offline
Recommendations don’t need a network round-trip.
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APK only, no ads
One download. No account needed, no ads, no analytics, no Play Store. The app sends us crash reports so bugs get fixed — nothing else, and nobody else.
Knows the Russian bank screens
Screenshot import is taught to recognise the cashback screens of:
- Sber
- T-Bank
- Alfa-Bank
- Gazprombank
- Raiffeisen
- VTB
- Ozon Bank
- Yandex Bank
Other banks work too — these are the layouts the extractor is named on, not a limit. You add your own cards and rates; CashNav ships with none of your data in it.
Get CashNav
How to install an APK on Android
- Tap Download the latest APK above.
- When prompted, allow your browser to install unknown apps (Settings → Apps → Special access → Install unknown apps).
- Open the downloaded file to install. Future updates: tap a newer APK and install over the existing app.
CashNav is signed with a stable release key, so reinstalling a newer APK preserves your cards, categories, and imported transactions.