# Done Calendar vs Sobriety Timer

The clearest difference is ads: Done Calendar at none against Sobriety Timer's shown. Done Calendar also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Sobriety Timer's advantage is update cadence (every 5 days vs fortnightly). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Done Calendar sells 1 one-off in-app purchase and Sobriety Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Done Calendar ships an update fortnightly, Sobriety Timer every 5 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Done Calendar | Sobriety Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/done-calendar-habit-tracker/id6444584489/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **95.0% of reviews** | 88.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 61 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [NAKASHIN, K.K.](https://appshunter.io/developer/1554813140) | [Koshi Mihara](https://appshunter.io/developer/1562673331) |

## What reviewers say

### Done Calendar

[App page](https://appshunter.io/ios/app/done-calendar-habit-tracker/id6444584489)

This app helps you build positive habits by visually tracking your progress on a calendar. Mark your daily accomplishments with a stamp, receive timely reminders, and share your success with friends to stay motivated.

**Highlights:** Habit tracking calendar, Daily accomplishment stamping, Progress visualization, Customizable notifications, Social sharing of results, Multiple calendar support, Color-coded calendars

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Premium Version | $2.99 | one-time |


### Sobriety Timer

[App page](https://appshunter.io/ios/app/sobriety-timer-quit-drinking/id6467548636)

This app helps you track your progress in staying sober with a live timer, daily journaling, and a supportive community. Visualize your achievements, log urges, and connect with others to build lasting habits and overcome temptations.

**Highlights:** Live sobriety timer, Daily journaling and calendar, Community support board, Track drinks avoided and money saved, Urge logging (Premium), Progress visualization and rewards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| １週間プラン | $0.99 | per 7 days |
| 月額プラン | $2.99 | per month |
| 年額プラン | $19.99 | per year |


## Frequently asked questions

### Is Done Calendar free?

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

### Is Sobriety Timer free?

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

### Do Done Calendar or Sobriety Timer have ads?

Sobriety Timer shows ads; Done Calendar does not.

### Which is updated more often, Done Calendar or Sobriety Timer?

Done Calendar ships an update fortnightly, and Sobriety Timer every 5 days. Most recently, Done Calendar was updated on October 27, 2026 and Sobriety Timer on October 27, 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.*