# Chronoji vs Countdown

The clearest difference is ads: Countdown at none against Chronoji's shown. Countdown also leads on iOS requirement (13.0 vs 18.5). Chronoji's advantage is update cadence (monthly vs every 3 months). 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.

Chronoji ships an update monthly, Countdown every 3 months. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Chronoji | Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Size | 12 MB | 41 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [gulsen ates](https://appshunter.io/developer/1803850887) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## What reviewers say

### Chronoji

[App page](https://appshunter.io/ios/app/chronoji-countdown-timer/id6759876573)

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown

[App page](https://appshunter.io/ios/app/countdown-days-until-event/id6762178578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronoji free?

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

### Is Countdown free?

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

### Do Chronoji or Countdown have ads?

Chronoji shows ads; Countdown does not.

### Which is updated more often, Chronoji or Countdown?

Chronoji ships an update monthly, and Countdown every 3 months. Most recently, Chronoji was updated on October 1, 2026 and Countdown on September 25, 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.*