# 75 Days Challenge vs 75 Hard Challenge

The clearest difference is rating: 75 Hard Challenge at 5.0 against 75 Days Challenge's 4.4. 75 Days Challenge's advantage is ratings volume (46 vs 2) and review sentiment (13% vs 0%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 75 Days Challenge sells 1 one-off in-app purchase and 75 Hard Challenge sells 9 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

75 Hard Challenge holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 75 Days Challenge has 46 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 13% of 75 Days Challenge's written reviews are positive against 0% of 75 Hard Challenge's, so the app with the better star average is not the one people write more warmly about.

75 Days Challenge ships an update every 3 weeks, 75 Hard Challenge every 2 weeks. The most recent releases landed on August 23, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | 75 Hard Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (46 ratings)](https://appshunter.io/ios/app/75-days-challenge-tracker/id6451491151/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6747663577/reviews)** |
| Number of ratings | **46** | 2 |
| Positive reviews | **12.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 28 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Asaad Nadeem](https://appshunter.io/developer/1601934665) | [John Kevin Basco](https://appshunter.io/developer/1803746571) |

## What reviewers say

### 75 Days Challenge

[App page](https://appshunter.io/ios/app/75-days-challenge-tracker/id6451491151)

This app guides users through a 75-day fitness and mental resilience challenge. It offers comprehensive workout routines, progress tracking, and features to build discipline and self-confidence. It also includes options for the 75 Soft Challenge and group fitness.

**Highlights:** Comprehensive fitness routines, Progress tracking, Discipline building, Mental resilience development, Habit creation, 75 Soft Challenge integration, Accountability partner

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 75 Day Challenge | $4.99 | one-time |


### 75 Hard Challenge

[App page](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6747663577)

This app guides you through a 75-day mental toughness challenge with six daily tasks. It tracks your progress, builds discipline, and fosters confidence through a structured program. All data is stored locally for privacy.

**Highlights:** Six daily non-negotiable tasks, Two 45-minute workouts (indoor/outdoor), 1 gallon water intake tracking, 10 pages non-fiction reading, Daily progress photos, Strict diet adherence, Offline functionality

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly with trial | $1.99 | per 7 days |
| Weekly | $1.99 | per 7 days |
| Monthly with trial | $2.99 | per month |
| Monthly | $2.99 | per month |
| Weekly Pro | $3.99 | per 7 days |
| Monthly Pro | $7.99 | per month |
| Yearly | $14.99 | per year |
| Yearly Pro | $24.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 75 Days Challenge free?

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

### Is 75 Hard Challenge free?

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

### Which has better reviews, 75 Days Challenge or 75 Hard Challenge?

75 Hard Challenge is rated higher. 75 Days Challenge averages 4.4 out of 5 from 46 ratings, while 75 Hard Challenge averages 5.0 from 2 ratings.

### Do 75 Days Challenge or 75 Hard Challenge have ads?

Neither 75 Days Challenge nor 75 Hard Challenge shows ads.

### Which is updated more often, 75 Days Challenge or 75 Hard Challenge?

75 Days Challenge ships an update every 3 weeks, and 75 Hard Challenge every 2 weeks. Most recently, 75 Days Challenge was updated on August 23, 2026 and 75 Hard Challenge on June 4, 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.*