# Sobriety Tracker Day Counter vs Co.din

The clearest difference is in-app purchases: Co.din at none against Sobriety Tracker Day Counter's 2. Co.din also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Sobriety Tracker Day Counter sells 2 in-app purchases, starting at $3.99 per 7 days. Co.din asks for nothing beyond the download.

Sobriety Tracker Day Counter ships an update every 6 months, Co.din every 3 weeks. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sobriety Tracker Day Counter | Co.din |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (85 ratings)](https://appshunter.io/ios/app/sobriety-tracker-day-counter/id1500904919/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 186 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Whistle Studios LLC](https://appshunter.io/developer/1625943700) | [NI PHARM TECH LIMITED](https://appshunter.io/developer/1878081177) |

## What reviewers say

### Sobriety Tracker Day Counter

[App page](https://appshunter.io/ios/app/sobriety-tracker-day-counter/id1500904919)

This app helps users overcome addiction and build healthy habits. It tracks sober days, provides motivational reminders, and allows for custom habit planning to support recovery and progress monitoring.

**Highlights:** Track multiple addictions, Daily motivational reminders, Visualize sober day timeline, Custom habit scheduling, Milestone tracking, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Subscription | $3.99 | per 7 days |
| One Year Subscription | $49.99 | per year |


### Co.din

[App page](https://appshunter.io/ios/app/codin/id6759319321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sobriety Tracker Day Counter free?

Sobriety Tracker Day Counter is free to download, with in-app purchases available.

### Is Co.din free?

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

### Do Sobriety Tracker Day Counter or Co.din have ads?

Sobriety Tracker Day Counter shows ads; Co.din does not.

### Which is updated more often, Sobriety Tracker Day Counter or Co.din?

Sobriety Tracker Day Counter ships an update every 6 months, and Co.din every 3 weeks. Most recently, Sobriety Tracker Day Counter was updated on October 11, 2026 and Co.din on October 6, 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.*