Finance
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Open Source Finance Apps: Page 3
Finance for Android

Seedless, secure Bitcoin wallet using Threshold Signatures.
★5.0 ⬇400+

Official electricity rate in Spain (PVPC)
⬇398+
Groestlcoin Wallet app for your Android
⬇285+

Investment Fund Portfolio Manager
⬇283+

Crypto point of sale for merchants
⬇279+

A simple free finance note to safely record daily expense without any Ads.
★4.0 ⬇239+

An easy and quick way to check the balance of bitcoin addresses.
⬇235+

Instant UPI QR code generator via Quick Settings Tile. Fast, private.
⬇186+

Free open source minimalistic cryptocurrencies portfolio app.
⬇179+

Calculate VAT for any country in the world
⬇167+
Currency conversion
⬇163+

Master Your Money: Effortless Tracking and Smarter Spending
⬇148+

Interact with the Encointer Blockchain
⬇138+

Offline expense tracker for bank SMS and PDF statements with optional AI chat
⬇110+
![Bitcoin Wallet [testnet3] icon](/img4/icons/bitcoin-wallet-testnet3-apk-for-android.png)
Testing version of Bitcoin
⬇104+

Piggy banks to save and track your goals
⬇104+

A powerful, modern currency converter
⬇103+

Your mobile wallet for Peercoin and Peercoin testnet.
⬇102+

counting Russian bills and coins in the cash register or safe
⬇80+

easily add, view, update, and track your fixed deposits
⬇61+

offline savings-tracker
⬇37+

An unofficial FLOSS Octopus Energy agile tariff monitor
⬇14+

plan and track your budget
⬇12+

Bitcoin price tracker & net worth dashboard. No ads, no accounts, privacy-first.
⬇10+

YARC - Multi rate converter services
⬇0+

Pay beverages with RFID-Tag
⬇0+

The easiest way to track your cash: no fuss, just money tracking.
⬇0+
Stock price widget
⬇0+
Check price history of Amazon products
⬇0+

Financial Record Manager App
⬇0+