# Zen Bell Timer vs Chime Counter Pro

The clearest difference is update cadence: Chime Counter Pro at every 2 days against Zen Bell Timer's every 5 days. Zen Bell Timer's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Zen Bell Timer sells 3 in-app purchases, starting at $1.00 per month and Chime Counter Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Zen Bell Timer ships an update every 5 days, Chime Counter Pro every 2 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Zen Bell Timer | Chime Counter Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 68 MB | 5 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KOIZUMI SEISAKUSHO, K.K.](https://appshunter.io/developer/1758951265) | [Threerawat Wonghart](https://appshunter.io/developer/1823906190) |

## What reviewers say

### Zen Bell Timer

[App page](https://appshunter.io/ios/app/zen-bell-timer/id6569245688)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Function expansion | $1.00 | per month |
| Function expansion | $5.00 | per 6 months |
| Function expansion | $8.00 | per year |


### Chime Counter Pro

[App page](https://appshunter.io/ios/app/chime-counter-pro/id6753077412)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chime Counter Pro | $2.99 | one-time |


## Frequently asked questions

### Is Zen Bell Timer free?

Zen Bell Timer is free to download, with in-app purchases available.

### Is Chime Counter Pro free?

Chime Counter Pro is free to download, with in-app purchases available.

### Do Zen Bell Timer or Chime Counter Pro have ads?

Neither Zen Bell Timer nor Chime Counter Pro shows ads.

### Which is updated more often, Zen Bell Timer or Chime Counter Pro?

Zen Bell Timer ships an update every 5 days, and Chime Counter Pro every 2 days. Most recently, Zen Bell Timer was updated on October 3, 2026 and Chime Counter Pro on October 11, 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.*