# Caffy vs Caffeine Sleep Planner

Caffy and Caffeine Sleep Planner are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Caffy sells 3 in-app purchases, starting at $2.99 per 7 days and Caffeine Sleep Planner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Caffy against 5.0 for Caffeine Sleep Planner. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Caffy ships an update every 2 weeks, Caffeine Sleep Planner every 3 weeks. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Caffy | Caffeine Sleep Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/caffy-caffeine-tracker/id6763036774/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/caffeine-sleep-planner/id6773001853/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 27 MB | 2 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Irfan Behic TIRPANCI](https://appshunter.io/developer/1895131748) | [Dustin Ober](https://appshunter.io/developer/1881347876) |

## What reviewers say

### Caffy

[App page](https://appshunter.io/ios/app/caffy-caffeine-tracker/id6763036774)

Track your caffeine intake and understand its impact on your sleep and productivity. This app uses science-backed models to provide personalized insights into your caffeine levels and when you'll be ready for sleep.

**Highlights:** Real-time caffeine decay curve, Personalized sleep readiness score, Focus window for productivity peaks, AI weekly analysis of caffeine patterns, Caffeine detox programs, Live home screen widgets

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffy Premium | $2.99 | per 7 days |
| Caffy Premium | $6.99 | per month |
| Caffy Premium | $29.99 | per year |


### Caffeine Sleep Planner

[App page](https://appshunter.io/ios/app/caffeine-sleep-planner/id6773001853)

This app helps you track your caffeine intake and estimate when its effects will wear off. It provides a visual 24-hour decay chart and allows for custom entries. Widgets offer quick access to your current caffeine estimate.

**Highlights:** Log caffeine drinks, Estimate caffeine decay, Custom caffeine amounts, 24-hour decay chart, Home and Lock Screen widgets, On-device data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip the Dev | $0.99 | one-time |


## Frequently asked questions

### Is Caffy free?

Caffy is free to download, with in-app purchases available.

### Is Caffeine Sleep Planner free?

Caffeine Sleep Planner is free to download, with in-app purchases available.

### Which has better reviews, Caffy or Caffeine Sleep Planner?

Caffy and Caffeine Sleep Planner are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Caffy or Caffeine Sleep Planner have ads?

Neither Caffy nor Caffeine Sleep Planner shows ads.

### Which is updated more often, Caffy or Caffeine Sleep Planner?

Caffy ships an update every 2 weeks, and Caffeine Sleep Planner every 3 weeks. Most recently, Caffy was updated on October 23, 2026 and Caffeine Sleep Planner on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*