# Timers vs カスタムアラーム

The clearest difference is ads: カスタムアラーム at none against Timers's shown. カスタムアラーム also leads on update cadence (every 4 weeks vs every 3 months). Timers's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Timers sells 2 in-app purchases, starting at $4.99 per month and カスタムアラーム sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Timers ships an update every 3 months, カスタムアラーム every 4 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Timers | カスタムアラーム |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 74 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [TAKUTO YOSHINO](https://appshunter.io/developer/1877756143) |

## What reviewers say

### Timers

[App page](https://appshunter.io/ios/app/timers-simple-timer/id6757098535)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


### カスタムアラーム

[App page](https://appshunter.io/ios/app/id6759268514)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $2.99 | one-time |


## Frequently asked questions

### Is Timers free?

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

### Is カスタムアラーム free?

カスタムアラーム is free to download, with in-app purchases available.

### Do Timers or カスタムアラーム have ads?

Timers shows ads; カスタムアラーム does not.

### Which is updated more often, Timers or カスタムアラーム?

Timers ships an update every 3 months, and カスタムアラーム every 4 weeks. Most recently, Timers was updated on October 10, 2026 and カスタムアラーム on October 5, 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.*