# HabitCommit vs tagDay

The clearest difference is in-app purchases: tagDay at none against HabitCommit's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HabitCommit sells 3 in-app purchases, starting at $0.99 per month. tagDay asks for nothing beyond the download.

HabitCommit ships an update fortnightly, tagDay every 4 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HabitCommit | tagDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 51 MB | 39 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Nosek](https://appshunter.io/developer/1855463729) | [WOOSEOK YANG](https://appshunter.io/developer/1861465679) |

## What reviewers say

### HabitCommit

[App page](https://appshunter.io/ios/app/habitcommit-habit-tracker/id6755675838)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $0.99 | per month |
| Pro - Annual | $8.99 | per year |
| Pro - Lifetime Access | $29.99 | one-time |


### tagDay

[App page](https://appshunter.io/ios/app/tagday-daily-log/id6756572282)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HabitCommit free?

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

### Is tagDay free?

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

### Do HabitCommit or tagDay have ads?

Neither HabitCommit nor tagDay shows ads.

### Which is updated more often, HabitCommit or tagDay?

HabitCommit ships an update fortnightly, and tagDay every 4 weeks. Most recently, HabitCommit was updated on October 28, 2026 and tagDay on October 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.*