# WorkOne vs Countdown Reminder

The clearest difference is ads: WorkOne at none against Countdown Reminder's shown. Countdown Reminder's advantage is update cadence (every 2 months vs every 14 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

WorkOne ships an update every 14 months, Countdown Reminder every 2 months. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | WorkOne | Countdown Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 6 MB | 28 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Ho Won Kim](https://appshunter.io/developer/1497463713) | [Haileslassie Lilay Desalegn](https://appshunter.io/developer/1841785547) |

## What reviewers say

### WorkOne

[App page](https://appshunter.io/ios/app/workone/id6502869186)

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown Reminder

[App page](https://appshunter.io/ios/app/countdown-reminder-days-left/id6755392862)

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

**In-app purchases:** none


## Frequently asked questions

### Is WorkOne free?

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

### Is Countdown Reminder free?

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

### Do WorkOne or Countdown Reminder have ads?

Countdown Reminder shows ads; WorkOne does not.

### Which is updated more often, WorkOne or Countdown Reminder?

WorkOne ships an update every 14 months, and Countdown Reminder every 2 months. Most recently, WorkOne was updated on October 9, 2026 and Countdown Reminder on September 30, 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.*