244+ iOS apps curated and reviewed
The best rational apps on iPhone average 4.4★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (3) | No | No | Aug 2026 |
| 2 |  | Free | 5.0★ (1) | No | No | Aug 2026 |
| 3 |  | Free | 3.0★ (6) | No | No | Aug 2026 |
| 4 |  | Free | — | No | No | Aug 2026 |
| 5 |  | Free | 3.4★ (18) | No | No | May 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | Aug 2026 |
This app provides comprehensive training videos for RATIONAL cooking systems, covering manual and intelligent cooking, programming, and cleaning. Learn from expert chefs with step-by-step tutorials designed for ease of use.
Access essential service information for RATIONAL cooking systems on the go. Quickly find appliance details, service parts, and technical documentation using a scanner or search functions. Manage orders and access training materials.
Manage your networked kitchen appliances remotely, access a vast recipe library, and transfer cooking programs with ease. Receive real-time push notifications and ensure data security with advanced encryption. Automate HACCP documentation and receive faster service with remote diagnostics.
Learn to operate RATIONAL cooking equipment with this app. It features over 140 training videos on cooking processes, maintenance, and culinary applications, guided by corporate chefs. The user-friendly interface mirrors the actual control panels for a realistic learning experience.
This app provides reference tones for musicians playing continuous-pitch instruments. It helps achieve resonant ensemble intonation during solo practice sessions. Updates and tutorials are planned soon.
Prepare for the NCLEX-RN exam with over 4,000 practice questions written by U.S. nurses. Features an adaptive learning engine, AI tutor for personalized explanations, and realistic simulation tests. Connect with a community and get expert support.
