# Office Hours Reminder vs DoneAt

The clearest difference is in-app purchases: Office Hours Reminder at none against DoneAt's 4. Office Hours Reminder also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DoneAt sells 4 in-app purchases, starting at $1.99 per month. Office Hours Reminder asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Office Hours Reminder | DoneAt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 2 MB | 30 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Enes Uysal](https://appshunter.io/developer/1708575767) | [宇轩 郑](https://appshunter.io/developer/6802763121) |

## What reviewers say

### Office Hours Reminder

[App page](https://appshunter.io/ios/app/office-hours-reminder/id6759057151)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### DoneAt

[App page](https://appshunter.io/ios/app/doneat-shift-countdown-timer/id6802803318)

**Features:** Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Plus Yearly | $9.99 | per year |
| Plus Lifetime | $18.99 | one-time |
| Plus Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Office Hours Reminder free?

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

### Is DoneAt free?

DoneAt is free to download, with in-app purchases available.

### Do Office Hours Reminder or DoneAt have ads?

Neither Office Hours Reminder nor DoneAt shows ads.

### Which is updated more often, Office Hours Reminder or DoneAt?

Office Hours Reminder ships an update weekly, and DoneAt weekly. Most recently, Office Hours Reminder was updated on October 25, 2026 and DoneAt on October 31, 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.*