# Days Since vs 0mg

The clearest difference is in-app purchases: 0mg at none against Days Since's 10. 0mg also leads on update cadence (daily vs every 2 weeks). Days Since's advantage is ratings volume (20K vs 2) and chart position (#182 vs unranked). On price, rating, ads and device support there is nothing between them.

Both are free to download. Days Since sells 8 in-app purchases, starting at $2.99 per month. 0mg asks for nothing beyond the download.

0mg holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Days Since has 20K ratings behind it against 2, so its average is the more settled of the two.

Days Since ships an update every 2 weeks, 0mg daily. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Days Since | 0mg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (20K ratings)](https://appshunter.io/ios/app/days-since-quit-habit-tracker/id1445348921/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/0mg/id6754226820/reviews)** |
| Number of ratings | **20K** | 2 |
| Positive reviews | 93.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#182** | — |
| Size | 87 MB | 1 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [A Couple of Friends OOD](https://appshunter.io/developer/1445348680) | [John Brennan](https://appshunter.io/developer/1585448167) |

## What reviewers say

### Days Since

[App page](https://appshunter.io/ios/app/days-since-quit-habit-tracker/id1445348921)

**Currently charting:** #182 Top Free · Health & Fitness (US App Store)

This app helps you break bad habits by creating custom counters for each one. Track your progress and stay motivated by visualizing how long it's been since your last slip-up. It's designed to encourage you to maintain your streak and achieve your goals.

**Highlights:** Custom habit counters, Progress tracking, Motivation through streaks, Secure with Face ID/passcode, Statistics visualization

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Count Up Club - Monthly | $2.99 | per month |
| Count Up Club - Monthly | $5.99 | per month |
| Premium - Monthly | $7.99 | per month |
| Premium - Monthly | $9.99 | per month |
| (DISCOUNT) Count Up Club | $11.99 | per year |
| Count Up Club - Yearly | $17.99 | per year |
| Premium - Yearly | $24.99 | per year |
| Count Up Club - Lifetime | $49.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Intuitive and responsive
- 💡 Customizable counters and colors
- 🔒 Secure with Face ID/passcode
- 🔥 Helpful for breaking bad habits

**What reviewers complain about**

- 🐛 Occasional bugs or glitches
- 💰 Subscription model could be improved
- 📱 Limited widget/Apple Watch support
- 🖍 Desire for more color options

**Reported bugs**

- Widgets not always displaying correctly
- Occasional data sync issues across devices

**Requested features**

- Ability to edit/pause counters
- Notification system for milestones
- Folder/category organization
- Integration with other health apps
- Option to track money saved


### 0mg

[App page](https://appshunter.io/ios/app/0mg/id6754226820)

This app supports users in their journey to quit unhealthy habits. It provides tools to track progress and stay motivated through challenging times.

**Highlights:** Habit tracking, Progress monitoring, Motivation support, Personalized journey

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Days Since free?

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

### Is 0mg free?

0mg is free to download, with no in-app purchases.

### Which has better reviews, Days Since or 0mg?

0mg is rated higher. Days Since averages 4.8 out of 5 from 20K ratings, while 0mg averages 5.0 from 2 ratings.

### Do Days Since or 0mg have ads?

Neither Days Since nor 0mg shows ads.

### Which is updated more often, Days Since or 0mg?

Days Since ships an update every 2 weeks, and 0mg daily. Most recently, Days Since was updated on November 13, 2026 and 0mg 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.*