249+ iOS apps curated and reviewed
Free Calling & eSIM for Travel is the household name in free esim number, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (123) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.0★ (1.7K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.9★ (16K) | No | No | Nov 2026 | |
| 4 |  | Free | 4.0★ (4.5K) | Yes | Yes | Nov 2026 | |
| 5 |  | Free | 4.6★ (250) | Yes | Yes | Nov 2026 | |
| 6 |  | Free | 4.8★ (17K) | Yes | No | Nov 2026 | |
| 7 |  | Free | 4.5★ (1.3K) | Yes | No | Nov 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Get a second phone number for calls and texts, plus an eSIM for international data. Manage work and personal communication separately, and stay connected abroad without expensive roaming fees or physical SIM cards.
Get virtual phone numbers for calls, texts, and service registration without needing a second device. Access mobile data globally with eSIM technology to avoid roaming charges and enjoy stable internet connections at local prices.
Easily activate T-Mobile Prepaid service on your compatible iPhone using eSIM. Manage multiple lines on one device or get a local US number for travel. Get connected to the T-Mobile network quickly and conveniently.
