248+ iOS apps curated and reviewed
The best asso smart payments apps on iPhone average 4.3★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Oct 2026 | |
| 2 |  | Free | 4.9★ (4.4M) | Yes | No | Oct 2026 | |
| 3 |  | Free | 4.9★ (49K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.6★ (1.5K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (29) | No | No | Oct 2026 | |
| 6 |  | Free | 4.0★ (81) | No | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (16K) | Yes | No | Oct 2026 | |
| 8 |  | Free | 1.0★ (1) | No | No | Oct 2026 |
This app simplifies fuel purchases for businesses and individuals with payment cards. It allows fleet managers to track fuel consumption and request electronic invoices for all refueling, including self-service. Manage your fleet's fuel expenses efficiently.
Manage your American Express account securely from anywhere. Track spending, view rewards, pay your bill, and discover personalized offers. Enjoy quick, safe access with biometric login and instant alerts for added peace of mind.
This app streamlines business payments and receivables, automating accounts payable and receivable processes. It offers flexible payment options and real-time tracking, saving time and improving cash flow.
