# Mom's Timer vs Calm Countdown Timer

The clearest difference is update cadence: Calm Countdown Timer at weekly against Mom's Timer's every 37 months. Mom's Timer's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mom's Timer ships an update every 37 months, Calm Countdown Timer weekly. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Mom's Timer | Calm Countdown Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calm-countdown-timer/id6761927042/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Weekly** |
| Monetization | — | Free |
| Size | 2 MB | 15 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUBI](https://appshunter.io/developer/555804746) | [Shujaat Siddiqui](https://appshunter.io/developer/1892111658) |

## What reviewers say

### Mom's Timer

[App page](https://appshunter.io/ios/app/moms-timer/id1230221153)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calm Countdown Timer

[App page](https://appshunter.io/ios/app/calm-countdown-timer/id6761927042)

This app provides a simple, calming visual timer to help children understand time, improve focus, and manage transitions smoothly. Its friendly design and clear countdown display make routines predictable and less stressful for kids, including those with special needs.

**Highlights:** Visual countdown display, Friendly characters, One-tap presets, Distraction-free design, Supports children with ADHD/autism, Helps with transitions and routines

**In-app purchases:** none


## Frequently asked questions

### Is Mom's Timer free?

Mom's Timer is free to download, with no in-app purchases.

### Is Calm Countdown Timer free?

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

### Do Mom's Timer or Calm Countdown Timer have ads?

Neither Mom's Timer nor Calm Countdown Timer shows ads.

### Which is updated more often, Mom's Timer or Calm Countdown Timer?

Mom's Timer ships an update every 37 months, and Calm Countdown Timer weekly. Most recently, Mom's Timer was updated on September 9, 2026 and Calm Countdown Timer on September 6, 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.*