# ClockWork vs Lemi Diary

The clearest difference is update cadence: ClockWork at every 2 days against Lemi Diary's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ClockWork sells 1 one-off in-app purchase and Lemi Diary sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ClockWork ships an update every 2 days, Lemi Diary weekly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ClockWork | Lemi Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 79 MB | 70 MB |
| Requires iOS | **26.0** | 26.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [德华 周](https://appshunter.io/developer/6799577754) | [Wei Liu](https://appshunter.io/developer/1802522127) |

## What reviewers say

### ClockWork

[App page](https://appshunter.io/ios/app/clockwork-workday-alarm/id6800189860)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClockWork Pro (Lifetime) | $2.99 | one-time |


### Lemi Diary

[App page](https://appshunter.io/ios/app/lemi-diary/id6809103663)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lemi Plus Monthly | $3.99 | per month |
| Lemi Plus Yearly | $39.99 | per year |


## Frequently asked questions

### Is ClockWork free?

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

### Is Lemi Diary free?

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

### Do ClockWork or Lemi Diary have ads?

Neither ClockWork nor Lemi Diary shows ads.

### Which is updated more often, ClockWork or Lemi Diary?

ClockWork ships an update every 2 days, and Lemi Diary weekly. Most recently, ClockWork was updated on October 14, 2026 and Lemi Diary on October 9, 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.*