# 75 Days Challenge vs 75 Day Challenge

The clearest difference is review sentiment: 75 Day Challenge at 88% against 75 Days Challenge's 20%. 75 Day Challenge also leads on rating (4.7 vs 2.5) and ratings volume (415 vs 15). 75 Days Challenge's advantage is device support (3 vs 1) and iOS requirement (12.4 vs 17.0). 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 Day Challenge sells 7 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

75 Day Challenge holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: 75 Day Challenge has 415 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 20% of 75 Days Challenge's written reviews are positive against 88% of 75 Day Challenge's.

75 Days Challenge ships an update fortnightly, 75 Day Challenge monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | 75 Day Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (15 ratings)](https://appshunter.io/ios/app/75-days-challenge/id6447800845/reviews) | **[4.7 (415 ratings)](https://appshunter.io/ios/app/75-day-challenge-soft-edition/id6670955917/reviews)** |
| Number of ratings | 15 | **415** |
| Positive reviews | 20.0% of reviews | **88.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 29 MB | 28 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Shvaher](https://appshunter.io/developer/1774756591) | [Inkolab](https://appshunter.io/developer/1726749975) |

## What reviewers say

### 75 Days Challenge

[App page](https://appshunter.io/ios/app/75-days-challenge/id6447800845)

This app guides users through a 75-day personal growth journey focused on building mental toughness, self-discipline, and improving health. It helps track diet, exercise, water intake, reading, and daily progress photos.

**Highlights:** Customizable diet plan tracking, Daily exercise logging (indoor/outdoor), Water intake monitoring, Reading progress tracker, Daily progress photo documentation, Challenge reset reminder

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### 75 Day Challenge

[App page](https://appshunter.io/ios/app/75-day-challenge-soft-edition/id6670955917)

This app guides users through a 75-day program to build healthy habits and develop resilience. It focuses on consistency and sustainable change for both physical and mental wellness, offering a balanced approach to self-improvement.

**Highlights:** Build lasting healthy habits, Stay motivated daily, Visualize progress, Home screen widgets (Premium), Customize challenge rules (Premium), Flexible scheduling

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $3.99 | per 7 days |
| Premium Access | $4.99 | per 7 days |
| Premium Access | $14.99 | per year |
| Premium Access | $19.99 | per year |
| Premium Access | $29.99 | per year |
| Unlock all features | $4.99 | one-time |
| Unlock all features | $34.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Simple and straightforward
- 💡 Helpful for 75 Soft challenge
- 🤩 Motivating and keeps you on track
- 🌟 Cute and aesthetically pleasing design

**What reviewers complain about**

- 🔍 Limited customization options
- 🚫 Premium version doesn't offer much value
- 🐛 Occasional app crashes

**Reported bugs**

- App crashes when trying to start the challenge
- Issues with the app on older iOS versions

**Requested features**

- Add ability to track additional daily goals
- Implement calendar view to see progress
- Allow recording of specific water intake amounts


## Frequently asked questions

### Is 75 Days Challenge free?

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

### Is 75 Day Challenge free?

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

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

75 Day Challenge is rated higher. 75 Days Challenge averages 2.5 out of 5 from 15 ratings, while 75 Day Challenge averages 4.7 from 415 ratings.

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

Neither 75 Days Challenge nor 75 Day Challenge shows ads.

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

75 Days Challenge ships an update fortnightly, and 75 Day Challenge monthly. Most recently, 75 Days Challenge was updated on November 3, 2026 and 75 Day Challenge on November 8, 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.*