# 75 Days Challenge vs 75 Hard Daily Tracker

The clearest difference is ads: 75 Hard Daily Tracker at none against 75 Days Challenge's shown. 75 Hard Daily Tracker also leads on monetization model (free vs free with in-app purchases). 75 Days Challenge's advantage is rating (4.8 vs 4.4) and ratings volume (109 vs 7). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. 75 Days Challenge sells 3 in-app purchases, starting at $4.99 per 7 days and 75 Hard Daily Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

75 Days Challenge holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: 75 Days Challenge has 109 ratings behind it against 7, so its average is the more settled of the two.

75 Days Challenge ships an update every 2 weeks, 75 Hard Daily Tracker every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | 75 Hard Daily Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (109 ratings)](https://appshunter.io/ios/app/75-days-challenge-reset75/id6761861091/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/75-hard-daily-tracker/id6765732264/reviews) |
| Number of ratings | **109** | 7 |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EHM TECH LLC](https://appshunter.io/developer/1484023806) | [Emotion Computer](https://appshunter.io/developer/1804679421) |

## What reviewers say

### 75 Days Challenge

[App page](https://appshunter.io/ios/app/75-days-challenge-reset75/id6761861091)

This app helps you complete self-improvement challenges with customizable tasks, progress tracking, and motivational tools. Log daily activities, capture progress photos, and generate timelapse videos. All your data is stored securely on your device.

**Highlights:** Customizable challenge templates, Daily task logging with multiple input types, Progress photo capture and timelapse video generation, Detailed statistics and insights, Shareable progress cards, On-device data storage, Home screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Weekly | $4.99 | per 7 days |
| Pro - Annual | $19.99 | per year |
| Pro - Annual | $39.99 | per year |


### 75 Hard Daily Tracker

[App page](https://appshunter.io/ios/app/75-hard-daily-tracker/id6765732264)

This app helps you meticulously track your progress through the 75 Hard challenge. It provides a daily checklist for all six rules, logs workouts, water intake, reading, diet, and progress photos. Build streaks and visualize your journey from day one to day 75.

**Highlights:** Daily checklist for 6 rules, Track both workouts, Log water intake, Log diet and progress photos, Build and review streaks, Compare progress photos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $9.99 | 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 Daily Tracker free?

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

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

75 Days Challenge is rated higher. 75 Days Challenge averages 4.8 out of 5 from 109 ratings, while 75 Hard Daily Tracker averages 4.4 from 7 ratings.

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

75 Days Challenge shows ads; 75 Hard Daily Tracker does not.

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

75 Days Challenge ships an update every 2 weeks, and 75 Hard Daily Tracker every 3 weeks. Most recently, 75 Days Challenge was updated on October 28, 2026 and 75 Hard Daily Tracker on October 24, 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.*