# ClockTron vs Countdown & Share

The clearest difference is ads: ClockTron at none against Countdown & Share's shown. ClockTron also leads on iOS requirement (14.0 vs 17.0). Countdown & Share's advantage is update cadence (every 3 days vs every 2 weeks). 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.

ClockTron ships an update every 2 weeks, Countdown & Share every 3 days. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ClockTron | Countdown & Share |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 16 MB | 23 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SchoolTron inc](https://appshunter.io/developer/1149074994) | [Shin Morita](https://appshunter.io/developer/1439176649) |

## What reviewers say

### ClockTron

[App page](https://appshunter.io/ios/app/clocktron/id1542222848)

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown & Share

[App page](https://appshunter.io/ios/app/countdown-and-share/id6757139937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClockTron free?

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

### Is Countdown & Share free?

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

### Do ClockTron or Countdown & Share have ads?

Countdown & Share shows ads; ClockTron does not.

### Which is updated more often, ClockTron or Countdown & Share?

ClockTron ships an update every 2 weeks, and Countdown & Share every 3 days. Most recently, ClockTron was updated on October 4, 2026 and Countdown & Share on September 28, 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.*