# ActiveTimeline vs Moon

The clearest difference is update cadence: ActiveTimeline at every 10 days against Moon's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ActiveTimeline sells 3 one-off in-app purchases and Moon sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ActiveTimeline ships an update every 10 days, Moon monthly. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ActiveTimeline | Moon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/moon-sleep-and-rhythm-tracker/id6754519270/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 69 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Hilbert](https://appshunter.io/developer/1841068112) | [ROMAN MAHDA](https://appshunter.io/developer/1848604591) |

## What reviewers say

### ActiveTimeline

[App page](https://appshunter.io/ios/app/activetimeline/id6752802375)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation | $0.99 | one-time |
| Medium Donation | $1.99 | one-time |
| Large Donation | $3.99 | one-time |


### Moon

[App page](https://appshunter.io/ios/app/moon-sleep-and-rhythm-tracker/id6754519270)

This app analyzes your sleep patterns, including sleep phases and recovery quality, to help you understand and improve your rest. It offers personalized advice, wake-up tasks to ensure you're alert, and integrates with smartwatches for automatic data collection.

**Highlights:** Sleep phase analysis (deep, light, REM), Personalized sleep score and insights, Interactive wake-up tasks, AI-powered sleep assistant, Dream and morning thought journaling, Schedule correction for natural rhythm, Integration with smartwatches and HealthKit

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moon Premium (1 Month) | $4.99 | per month |
| Moon Premium+ (1 Month) | $9.99 | per month |
| Moon Premium (1 Year) | $39.99 | per year |
| Moon Premium (1 Year) | $39.99 | per year |
| Moon Premium+ (1 Year) | $69.99 | per year |
| Moon Premium+ (1 Year) | $69.99 | per year |


## Frequently asked questions

### Is ActiveTimeline free?

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

### Is Moon free?

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

### Do ActiveTimeline or Moon have ads?

Neither ActiveTimeline nor Moon shows ads.

### Which is updated more often, ActiveTimeline or Moon?

ActiveTimeline ships an update every 10 days, and Moon monthly. Most recently, ActiveTimeline was updated on September 21, 2026 and Moon on September 13, 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.*