# Grind75 vs My75

The clearest difference is rating: Grind75 at 5.0 against My75's 3.7. Grind75 also leads on in-app purchases (none vs 2) and ratings volume (22 vs 3). My75's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. My75 sells 2 in-app purchases, starting at $4.99 per 7 days. Grind75 asks for nothing beyond the download.

Grind75 holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Grind75 has 22 ratings behind it against 3, so its average is the more settled of the two.

Grind75 ships an update monthly, My75 every 10 days. The most recent releases landed on September 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Grind75 | My75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/grind75/id6760317807/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/my75-challenge/id6767234839/reviews) |
| Number of ratings | **22** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | **Free** | Subscription |
| Size | 21 MB | 69 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Priya Pappachen Yohannan](https://appshunter.io/developer/1883822079) | [akiva ginsberg](https://appshunter.io/developer/1837248256) |

## What reviewers say

### Grind75

[App page](https://appshunter.io/ios/app/grind75/id6760317807)

This app helps you build discipline and stay consistent with self-improvement challenges like 75 Hard or 75 Soft. It offers flexible tracking for various habits, multiple challenge modes, and progress visualization to support your personal growth journey without rigid rules.

**Highlights:** Customizable challenge lengths, Multiple challenge modes (Hard, Medium, Soft, Parent), Habit tracking for fitness, water, reading, diet, and more, Progress photo and milestone tracking, Flexible system with pause and resume options, Health integration for step tracking, Shareable transformation cards

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

**In-app purchases:** none


### My75

[App page](https://appshunter.io/ios/app/my75-challenge/id6767234839)

This app helps you build consistent habits through daily tracking and progress monitoring. Choose from pre-set challenges or create your own custom goals focused on discipline, fitness, wellness, or self-improvement.

**Highlights:** Daily habit tracking, Custom challenge creation, Pre-set challenge formats, Progress review, Streak building and protection, Goal consistency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My 75 Weekly | $4.99 | per 7 days |
| My 75 Monthly | $14.99 | per month |


## Frequently asked questions

### Is Grind75 free?

Grind75 is free to download, with no in-app purchases.

### Is My75 free?

My75 is free to download, with in-app purchases available.

### Which has better reviews, Grind75 or My75?

Grind75 is rated higher. Grind75 averages 5.0 out of 5 from 22 ratings, while My75 averages 3.7 from 3 ratings.

### Do Grind75 or My75 have ads?

Neither Grind75 nor My75 shows ads.

### Which is updated more often, Grind75 or My75?

Grind75 ships an update monthly, and My75 every 10 days. Most recently, Grind75 was updated on September 20, 2026 and My75 on October 2, 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.*