# Caffeine Tracker + vs Sleep Journal

The clearest difference is update cadence: Sleep Journal at weekly against Caffeine Tracker +'s every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Caffeine Tracker + sells 2 in-app purchases, starting at $4.99 per 7 days and Sleep Journal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Caffeine Tracker + ships an update every 3 months, Sleep Journal weekly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Caffeine Tracker + | Sleep Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caffeine-tracker-plus/id6746387175/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 10 MB | 4 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brightwood Apps LLC](https://appshunter.io/developer/1776937863) | [Iris Martin](https://appshunter.io/developer/1229482221) |

## What reviewers say

### Caffeine Tracker +

[App page](https://appshunter.io/ios/app/caffeine-tracker-plus/id6746387175)

Take control of your caffeine intake with powerful tracking, personalized reduction plans, and real-time insights. Understand your habits, sleep better, and reduce anxiety with data-driven tools and visual progress tracking.

**Highlights:** Caffeine tracking for various beverages, Real-time metabolism and metabolism graphs, Personalized reduction plans, Sleep quality insights, Smart reminders and 'last call' notifications, Calendar view of caffeine habits

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access \| 1 Week | $4.99 | per 7 days |
| Monthly Plan | $9.99 | per month |


### Sleep Journal

[App page](https://appshunter.io/ios/app/sleep-journal-clear-your-mind/id6757959755)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $7.99 | one-time |


## Frequently asked questions

### Is Caffeine Tracker + free?

Caffeine Tracker + is free to download, with in-app purchases available.

### Is Sleep Journal free?

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

### Do Caffeine Tracker + or Sleep Journal have ads?

Neither Caffeine Tracker + nor Sleep Journal shows ads.

### Which is updated more often, Caffeine Tracker + or Sleep Journal?

Caffeine Tracker + ships an update every 3 months, and Sleep Journal weekly. Most recently, Caffeine Tracker + was updated on October 30, 2026 and Sleep Journal on November 9, 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.*