# 75 Day Challenge vs My Workout Notebook

The clearest difference is rating: 75 Day Challenge at 4.7 against My Workout Notebook's 4.0. 75 Day Challenge also leads on ratings volume (415 vs 1) and iOS requirement (17.0 vs 26.0). My Workout Notebook's advantage is in-app purchases (none vs 7) and update cadence (daily vs monthly). On price and ads there is nothing between them.

Both are free to download. 75 Day Challenge sells 7 in-app purchases, starting at $3.99 per 7 days. My Workout Notebook asks for nothing beyond the download.

75 Day Challenge holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: 75 Day Challenge has 415 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 88% of 75 Day Challenge's written reviews are positive against 100% of My Workout Notebook's, so the app with the better star average is not the one people write more warmly about.

75 Day Challenge ships an update monthly, My Workout Notebook daily. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 75 Day Challenge | My Workout Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (415 ratings)](https://appshunter.io/ios/app/75-day-challenge-soft-edition/id6670955917/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/my-workout-notebook/id6760568459/reviews) |
| Number of ratings | **415** | 1 |
| Positive reviews | 88.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Freemium | **Free** |
| Size | 28 MB | 14 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Inkolab](https://appshunter.io/developer/1726749975) | [Diwash Mani Paudel](https://appshunter.io/developer/1880925997) |

## What reviewers say

### 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


### My Workout Notebook

[App page](https://appshunter.io/ios/app/my-workout-notebook/id6760568459)

This app helps you log and track your fitness routines with a gamified approach. Earn experience, level up, and unlock achievements as you consistently train. It offers a progress dashboard and customizable themes to keep you motivated.

**Highlights:** Log workouts with sets, weight, reps, and notes, Automatic personal record detection, Daily quests and weekly challenges, XP, levels, and titles for consistent training, Workout streak tracking, Progress dashboard with lifetime stats, Unlockable cosmetic themes

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 75 Day Challenge free?

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

### Is My Workout Notebook free?

My Workout Notebook is free to download, with no in-app purchases.

### Which has better reviews, 75 Day Challenge or My Workout Notebook?

75 Day Challenge is rated higher. 75 Day Challenge averages 4.7 out of 5 from 415 ratings, while My Workout Notebook averages 4.0 from 1 ratings.

### Do 75 Day Challenge or My Workout Notebook have ads?

Neither 75 Day Challenge nor My Workout Notebook shows ads.

### Which is updated more often, 75 Day Challenge or My Workout Notebook?

75 Day Challenge ships an update monthly, and My Workout Notebook daily. Most recently, 75 Day Challenge was updated on November 8, 2026 and My Workout Notebook on October 31, 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.*