# 75 Days Challenge vs 75 Days

The clearest difference is rating: 75 Days at 4.5 against 75 Days Challenge's 2.5. 75 Days Challenge's advantage is ads (none vs shown) and review sentiment (20% vs 0%). On price, ratings volume, update cadence 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 Days sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

75 Days holds the better App Store score, 4.5 against 2.5. Both are backed by a comparable volume of ratings — 15 and 16 respectively. Written reviews complicate that: 20% of 75 Days Challenge's written reviews are positive against 0% of 75 Days's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on August 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | 75 Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (15 ratings)](https://appshunter.io/ios/app/75-days-challenge/id6447800845/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/75-days-transform-challenge/id6584519577/reviews)** |
| Number of ratings | 15 | **16** |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 35 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dmytro Shvaher](https://appshunter.io/developer/1774756591) | [Ali Murad](https://appshunter.io/developer/1412644468) |

## 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 Days

[App page](https://appshunter.io/ios/app/75-days-transform-challenge/id6584519577)

Embark on a 75-day journey to build mental toughness, discipline, and achieve personal growth. This app guides you through daily exercise, diet planning, hydration, reading, and progress tracking to transform your life.

**Highlights:** 75-day transformative journey, Daily exercise (two 45-min sessions, one outdoors), Customizable diet plan (no alcohol/cheat meals), Daily water intake tracking (1 gallon), Daily reading habit (10 pages non-fiction), Daily progress photos, Daily progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is 75 Days Challenge free?

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

### Is 75 Days free?

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

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

75 Days is rated higher. 75 Days Challenge averages 2.5 out of 5 from 15 ratings, while 75 Days averages 4.5 from 16 ratings.

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

75 Days shows ads; 75 Days Challenge does not.

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

75 Days Challenge ships an update fortnightly, and 75 Days fortnightly. Most recently, 75 Days Challenge was updated on August 23, 2026 and 75 Days on September 9, 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.*