# 75 Hard vs Grind75

75 Hard and Grind75 both sit at 4.8 stars, but that hides the real split: 100% of Grind75's written reviews are positive against 63% of 75 Hard's. Grind75 also leads on in-app purchases (none vs 3) and ads (none vs shown). 75 Hard's advantage is update cadence (every 8 days vs monthly) and ratings volume (141 vs 22). On price, rating and device support there is nothing between them.

Both are free to download. 75 Hard sells 3 in-app purchases, starting at $4.99 per month. Grind75 asks for nothing beyond the download.

Grind75 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 75 Hard has 141 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 63% of 75 Hard's written reviews are positive against 100% of Grind75's.

75 Hard ships an update every 8 days, Grind75 monthly. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 75 Hard | Grind75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (141 ratings)](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6752606716/reviews) | **[5.0 (22 ratings)](https://appshunter.io/ios/app/grind75/id6760317807/reviews)** |
| Number of ratings | **141** | 22 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 127 MB | 21 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shay alon Vash](https://appshunter.io/developer/1741949774) | [Priya Pappachen Yohannan](https://appshunter.io/developer/1883822079) |

## What reviewers say

### 75 Hard

[App page](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6752606716)

This app helps you stay on track with your personal challenges, including popular programs like 75 Hard, 75 Soft, and 28-day goals. Log workouts, hydration, reading, and progress photos with a simple yet powerful habit tracker designed for accountability and momentum.

**Highlights:** Habit tracking for 75 Hard, 75 Soft, and 28-day challenges, Custom challenge creation, Workout, hydration, and reading logging, Progress photo tracking, Daily reminders and notifications, Simple interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discipline+ | $4.99 | per month |
| 75 Premium Monthly | $7.99 | per month |
| 75 Premium Annual | $69.99 | per year |


### 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


## Frequently asked questions

### Is 75 Hard free?

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

### Is Grind75 free?

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

### Which has better reviews, 75 Hard or Grind75?

Grind75 is rated higher. 75 Hard averages 4.8 out of 5 from 141 ratings, while Grind75 averages 5.0 from 22 ratings.

### Do 75 Hard or Grind75 have ads?

75 Hard shows ads; Grind75 does not.

### Which is updated more often, 75 Hard or Grind75?

75 Hard ships an update every 8 days, and Grind75 monthly. Most recently, 75 Hard was updated on September 23, 2026 and Grind75 on September 20, 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.*