# ComposeTimer vs Just Timer

The clearest difference is in-app purchases: Just Timer at none against ComposeTimer's 2. Just Timer also leads on update cadence (daily vs weekly). ComposeTimer's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ComposeTimer sells 2 in-app purchases, starting at $0.49 per month. Just Timer asks for nothing beyond the download.

ComposeTimer ships an update weekly, Just Timer daily. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ComposeTimer | Just Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Size | 5 MB | 5 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yugo takada](https://appshunter.io/developer/1623261547) | [BYNET](https://appshunter.io/developer/1811735131) |

## What reviewers say

### ComposeTimer

[App page](https://appshunter.io/ios/app/composetimer/id6740627031)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $0.49 | per month |
| Premium Yearly Plan | $2.99 | per year |


### Just Timer

[App page](https://appshunter.io/ios/app/just-timer-fast/id6756530301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ComposeTimer free?

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

### Is Just Timer free?

Just Timer is free to download, with no in-app purchases.

### Do ComposeTimer or Just Timer have ads?

Both ComposeTimer and Just Timer show ads.

### Which is updated more often, ComposeTimer or Just Timer?

ComposeTimer ships an update weekly, and Just Timer daily. Most recently, ComposeTimer was updated on September 14, 2026 and Just Timer on September 10, 2026.

---

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