0+ iOS apps curated and reviewed
spacedesk is the household name in display test alternative, but it's far from the only option. We track 0+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (2.2K) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.1★ (7) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.4★ (49K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.7★ (8.3K) | Yes | No | Oct 2026 | |
| 5 |  | Free | 4.4★ (898) | No | No | Oct 2026 | |
| 6 |  | Free | 4.4★ (83K) | No | Yes | Oct 2026 | |
| 7 |  | Free | 2.9★ (249) | No | No | Sep 2026 | |
| 8 |  | Free | 4.7★ (9.2K) | No | Yes | Oct 2026 |
Extend your Windows PC's desktop to another device wirelessly or via USB. Use your tablet or phone as a drawing tablet or a portable second monitor for travel and productivity.
Stream your Mac's desktop or individual app windows to your other devices with minimal delay. Offers features like Apple Pencil support and encrypted media, with advanced options available through a Pro subscription.
Transform your iPad or iPhone into an advanced, lag-free extra display for your Mac or PC. Interact with your computer using touch and gestures, and unlock professional drawing capabilities with Apple Pencil support.
