# STM Forums vs I Didn‘t

The clearest difference is review sentiment: I Didn‘t at 100% against STM Forums's 50%. I Didn‘t also leads on rating (4.0 vs 3.5). STM Forums's advantage is iOS requirement (9.0 vs 14.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

I Didn‘t holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of STM Forums's written reviews are positive against 100% of I Didn‘t's.

## The numbers

| Metric | STM Forums | I Didn‘t |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/stm-forums/id1376638495/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/i-didnt-not-a-habit-tracker/id6451407976/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | Free |
| Size | 173 MB | 27 MB |
| Requires iOS | **9.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [iStack Holdings](https://appshunter.io/developer/1316450976) | [Jiyunke (Chengdu) Technology Co., Ltd.](https://appshunter.io/developer/1698089727) |

## What reviewers say

### STM Forums

[App page](https://appshunter.io/ios/app/stm-forums/id1376638495)

Access the STM forums on your mobile device to stay updated with the latest guides and case studies. Respond to private messages and never miss a new post. Your privacy is protected, with email used only for login and password recovery.

**Highlights:** On-the-go forum access, Respond to private messages, View new guides and case studies, Secure login and password recovery, Privacy-focused email usage

**Features:** macOS Compatibility

**In-app purchases:** none


### I Didn‘t

[App page](https://appshunter.io/ios/app/i-didnt-not-a-habit-tracker/id6451407976)

This app helps you break bad habits by tracking your progress and encouraging daily check-ins. Set custom 'freeze times' for each habit and log your successes to build awareness and determination.

**Highlights:** Break bad habits, Offline functionality, Customizable freeze times, Daily check-ins, Progress tracking, Self-reflection exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is STM Forums free?

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

### Is I Didn‘t free?

I Didn‘t is free to download, with no in-app purchases.

### Which has better reviews, STM Forums or I Didn‘t?

I Didn‘t is rated higher. STM Forums averages 3.5 out of 5 from 2 ratings, while I Didn‘t averages 4.0 from 1 ratings.

### Do STM Forums or I Didn‘t have ads?

Neither STM Forums nor I Didn‘t shows ads.

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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.*