# Multiple Timer Countdown Alarm vs altimer

The clearest difference is in-app purchases: altimer at none against Multiple Timer Countdown Alarm's 2. altimer also leads on update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Multiple Timer Countdown Alarm sells 2 in-app purchases, starting at $1.99 per 7 days. altimer asks for nothing beyond the download.

Multiple Timer Countdown Alarm ships an update fortnightly, altimer daily. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Multiple Timer Countdown Alarm | altimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 14 MB | 36 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kutay YILMAZ](https://appshunter.io/developer/1639786376) | [Masahiro Sone](https://appshunter.io/developer/6778677040) |

## What reviewers say

### Multiple Timer Countdown Alarm

[App page](https://appshunter.io/ios/app/multiple-timer-countdown-alarm/id6504465125)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $1.99 | per 7 days |
| Yearly All Access | $19.99 | per year |


### altimer

[App page](https://appshunter.io/ios/app/altimer/id6784337498)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multiple Timer Countdown Alarm free?

Multiple Timer Countdown Alarm is free to download, with in-app purchases available.

### Is altimer free?

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

### Do Multiple Timer Countdown Alarm or altimer have ads?

Neither Multiple Timer Countdown Alarm nor altimer shows ads.

### Which is updated more often, Multiple Timer Countdown Alarm or altimer?

Multiple Timer Countdown Alarm ships an update fortnightly, and altimer daily. Most recently, Multiple Timer Countdown Alarm was updated on October 9, 2026 and altimer on September 30, 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.*