250+ iOS apps curated and reviewed
Every iPhone needs a few good caffeine curfew apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (14) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.8★ (835) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (32) | No | Yes | Aug 2026 | |
| 4 |  | Free | — | No | Yes | Jul 2026 | |
| 5 |  | Free was $3.99 | 3.7★ (3) | No | Yes | Sep 2026 | |
| 6 |  | Free was $1.99 | — | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Jul 2026 | |
| 8 |  | Free | — | No | Yes | Jul 2026 |
This app models caffeine's biological half-life to predict when your body will be ready for sleep. It helps you understand your active caffeine levels, avoid insomnia, and improve sleep quality. Features include AI-driven insights, real-time decay tracking, and Apple ecosystem integrations.
Track your daily caffeine intake with this app, which offers data for many beverages and a calculator for homemade drinks. It personalizes your daily limit based on sensitivity, helping you boost productivity and improve sleep. It also analyzes heart rate and sleep data to reveal caffeine's health impact.
Monitor your caffeine consumption to improve sleep quality and manage energy levels. Log drinks quickly, see remaining caffeine before bed, and plan future intake to make informed choices.
