8+ iOS apps curated and reviewed
The best cellular performance apps on iPhone average 3.9★ across 8+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (18K) | No | No | Jul 2026 |
| 2 |  | Free | — | No | Yes | May 2026 |
| 3 |  | Free | 1.0★ (7) | Yes | Yes | Jul 2026 |
| 4 |  | Free was $0.99 | 5.0★ (1) | No | Yes | Jun 2026 |
| 5 |  | Free | — | No | Yes | Jul 2026 |
| 6 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.
Instantly measure internet performance across Wi-Fi, 4G/5G, and broadband connections. Evaluate download/upload speeds, ping, and latency with detailed historical tracking. Ensures private and secure testing without collecting personal data.
Monitor your iOS device's system status, hardware details, and cellular data usage in real time. Get clear insights into battery health, network information, GPU performance, and storage. Prioritizes privacy with all data processed locally.
Measure internet download speeds directly from your Apple Watch, no iPhone needed. Features a real-time speedometer and customizable test file sizes for quick network diagnostics on the go.