21+ iOS apps & games curated and reviewed
The best dcumnt bolt apps and games on iPhone average 3.5★ across 21+ 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 | 4.9★ (4.2K) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 3.5★ (22) | No | Yes | Oct 2026 | |
| 3 |  | Free | 3.4★ (18) | No | No | Jul 2026 | |
| 4 |  | Free | 2.3★ (3) | No | No | Oct 2026 | |
| 5 |  | Free | 3.4★ (25) | Yes | Yes | Jun 2026 | |
| 6 |  | $9.99 | — | No | No | Aug 2026 | |
| 7 |  | Free | 1.7★ (18) | Yes | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (4) | No | No | Jul 2026 |
Engage in a satisfying 3D puzzle game where you tap, match, and sort colorful screws and bolts. This brain-training adventure offers a relaxing way to unwind, sharpen your focus, and enjoy addictive gameplay with hundreds of levels and festive themes.
Instantly identify screws, bolts, nuts, and washers using AI with a photo. Get precise specifications, measurements, and material details. Perfect for DIYers, contractors, and mechanics.
Connect to smart sports products to play interactive games. Track your progress, compete with friends on leaderboards, and earn in-app currency for chances to win prizes. Record your gameplay directly within the application.
