Manage your finances conveniently from your mobile device. Check balances, view transactions, transfer funds, schedule payments, and secure your debit card with this banking app.
GTSB Mobile Banking by Germantown Trust & Savings Bank (INC)






250+ iOS apps curated and reviewed
The best gtsb apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.6★ (11) | No | No | Jul 2026 | ||
| 2 | Free | 4.8★ (2.1M) | Yes | No | Sep 2026 | ||
| 3 | Free | 4.9★ (265K) | No | No | Sep 2026 | ||
| 4 | Free | 4.7★ (385K) | No | No | Sep 2026 | ||
| 5 | Free | 4.8★ (63K) | No | No | Sep 2026 | ||
| 6 | Free | 4.9★ (81K) | No | No | Sep 2026 | ||
| 7 | Free | 4.8★ (67K) | No | No | Sep 2026 | ||
| 8 | Free | 4.8★ (276K) | No | No | Sep 2026 |






Manage your finances conveniently from your mobile device. Check balances, view transactions, transfer funds, schedule payments, and secure your debit card with this banking app.






Manage your finances, monitor cash flow, and send money securely. View account balances, deposit checks, pay bills, and track spending. Get personalized insights and explore banking products and investments.




Manage your finances and grow your savings with competitive interest rates on various account types. Easily open accounts, add funds, and track your progress with helpful tools. All deposits are FDIC-insured for your peace of mind.