250+ iOS apps & games curated and reviewed
With an average user rating of 4.0★, the onesim category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (7) | No | No | Aug 2026 | |
| 2 |  | Free | 3.0★ (4) | No | No | May 2026 | |
| 3 |  | Free | 4.4★ (78) | No | No | Jul 2026 | |
| 4 |  | Free | 3.4★ (12) | No | No | Sep 2026 | |
| 5 |  | Free | — | — | No | Jul 2026 | |
| 6 |  | Free | 4.6★ (100K) | No | No | Sep 2026 | |
| 7 |  | Free | 4.7★ (19M) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 1.0★ (1) | No | No | May 2026 |
Install your eSIM once and enjoy seamless global connectivity. Purchase data packages for entire regions, eliminating the need for reinstallation or QR codes. Stay online for maps, messaging, and memories with fast 4G/5G data across multiple countries.
Manage your personal OneSimCard account with features for login, SIM activation, and detailed control over multiple SIM cards. Easily manage balances, data, voicemail, and recharge your SIMs.
This app offers significantly reduced international calling and texting rates for existing customers. It leverages Wi-Fi or mobile data to facilitate these communications, providing a cost-effective alternative to standard roaming charges. Users need an active account and a specific enabled number to utilize its features.
