# Calm Countdown Timer vs Wallet Diet

The clearest difference is ads: Calm Countdown Timer at none against Wallet Diet's shown. Calm Countdown Timer also leads on update cadence (weekly vs every 2 months). Wallet Diet's advantage is iOS requirement (13.0 vs 17.6). On price, 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.

Calm Countdown Timer ships an update weekly, Wallet Diet every 2 months. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Calm Countdown Timer | Wallet Diet |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 15 MB | 37 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shujaat Siddiqui](https://appshunter.io/developer/1892111658) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### 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


### Wallet Diet

[App page](https://appshunter.io/ios/app/wallet-diet-no-spend-tracker/id6762552446)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calm Countdown Timer free?

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

### Is Wallet Diet free?

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

### Do Calm Countdown Timer or Wallet Diet have ads?

Wallet Diet shows ads; Calm Countdown Timer does not.

### Which is updated more often, Calm Countdown Timer or Wallet Diet?

Calm Countdown Timer ships an update weekly, and Wallet Diet every 2 months. Most recently, Calm Countdown Timer was updated on October 8, 2026 and Wallet Diet on October 1, 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.*