# M vs Relarm

The clearest difference is in-app purchases: M at none against Relarm's 3. M also leads on update cadence (daily vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Relarm sells 3 in-app purchases, starting at $0.99 per month. M asks for nothing beyond the download.

M ships an update daily, Relarm monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | M | Relarm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | — |
| Size | 1 MB | 53 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Nakajima](https://appshunter.io/developer/1511690087) | [Yuji Ishibashi](https://appshunter.io/developer/1832725336) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-1-timer/id6474502299)

This utility app provides discreet timekeeping for situations where glancing at a watch is impractical. It's designed for performers, speakers, or anyone needing to monitor time without visual distraction.

**Highlights:** Discreet time display, Ideal for performances, Useful for speeches, Supports Apple Watch, iPhone and iPod compatible

**In-app purchases:** none


### Relarm

[App page](https://appshunter.io/ios/app/relarm-5minute-interval-alarm/id6756233213)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relarm 月額サブスクリプション | $0.99 | per month |
| Relarm年間サブスクリプション | $11.99 | per year |
| プレミアムプラン | $1.99 | one-time |


## Frequently asked questions

### Is M free?

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

### Is Relarm free?

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

### Do M or Relarm have ads?

Neither M nor Relarm shows ads.

### Which is updated more often, M or Relarm?

M ships an update daily, and Relarm monthly. Most recently, M was updated on October 3, 2026 and Relarm on October 7, 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.*