# Calendar ToDo vs TimeLog

The clearest difference is in-app purchases: TimeLog at none against Calendar ToDo's 2. TimeLog also leads on iOS requirement (15.1 vs 26.0). Calendar ToDo's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Calendar ToDo sells 2 in-app purchases, starting at $1.99 per month. TimeLog asks for nothing beyond the download.

Calendar ToDo ships an update weekly, TimeLog every 6 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calendar ToDo | TimeLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 18 MB | 32 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Yugo Okugawa](https://appshunter.io/developer/1861088480) | [Erdem Cankaya](https://appshunter.io/developer/1891822178) |

## What reviewers say

### Calendar ToDo

[App page](https://appshunter.io/ios/app/calendar-todo-progress-log/id6756511434)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar ToDo Plus Monthly | $1.99 | per month |
| Calendar ToDo Plus Annual | $14.99 | per year |


### TimeLog

[App page](https://appshunter.io/ios/app/timelog-work-hours/id6778177163)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calendar ToDo free?

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

### Is TimeLog free?

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

### Do Calendar ToDo or TimeLog have ads?

Neither Calendar ToDo nor TimeLog shows ads.

### Which is updated more often, Calendar ToDo or TimeLog?

Calendar ToDo ships an update weekly, and TimeLog every 6 weeks. Most recently, Calendar ToDo was updated on November 9, 2026 and TimeLog on November 5, 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.*