# 75 Days Challenge vs 75 Hard

The clearest difference is ratings volume: 75 Days Challenge at 691 against 75 Hard's 143. 75 Hard's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. 75 Days Challenge sells 18 in-app purchases, starting at $1.99 per 7 days and 75 Hard sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for 75 Days Challenge against 4.8 for 75 Hard. Both are backed by a comparable volume of ratings — 691 and 143 respectively. Written reviews are what separate them: 57% of 75 Days Challenge's written reviews are positive against 63% of 75 Hard's.

75 Days Challenge ships an update every 2 weeks, 75 Hard every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | 75 Hard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (691 ratings)](https://appshunter.io/ios/app/75-days-challenge-better/id6667095733/reviews) | **[4.8 (143 ratings)](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6752606716/reviews)** |
| Number of ratings | **691** | 143 |
| Positive reviews | 57.4% of reviews | **62.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 91 MB | 127 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Parnev](https://appshunter.io/developer/1645934480) | [Shay alon Vash](https://appshunter.io/developer/1741949774) |

## What reviewers say

### 75 Days Challenge

[App page](https://appshunter.io/ios/app/75-days-challenge-better/id6667095733)

This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.

**Highlights:** Custom challenges, Flexible durations, Home Screen widgets, Photo progress & compare, Notes on every entry, Weight tracking & summaries

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access (Weekly) | $1.99 | per 7 days |
| Full Access | $2.99 | per month |
| Full Access (Monthly) | $3.99 | per month |
| Pro | $5.99 | per 7 days |
| Full Access (Weekly) | $5.99 | per 7 days |
| Full Access | $5.99 | per month |
| Full Access (Monthly) | $9.99 | per month |
| Full Access (Annual) | $19.99 | per year |
| Full Access (Annual) | $29.99 | per year |
| Full access | $39.99 | per year |
| Full Access (Annual) | $49.99 | per year |
| Pro | $59.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Lifetime Premium | $5.99 | one-time |
| Lifetime Pro | $9.99 | one-time |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Pro | $59.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Customizable challenges
- 🚀 Straightforward layout
- 🔒 Lifetime premium access

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🚫 Limited features for paid version
- 💰 Not truly free, requires payment
- 🤔 Lack of advanced tracking features

**Reported bugs**

- Settings page freezes app
- Checklist widget doesn't update automatically
- App gets stuck on day 6 and won't unlock
- Camera function is unreliable

**Requested features**

- Add ability to start over at day 1 instead of resetting whole challenge
- Integrate with friends/social features
- Expand tracking capabilities beyond just weight and photos
- Add more customization options


### 75 Hard

[App page](https://appshunter.io/ios/app/75-hard-challenge-tracker/id6752606716)

This app helps you stay on track with your personal challenges, including popular programs like 75 Hard, 75 Soft, and 28-day goals. Log workouts, hydration, reading, and progress photos with a simple yet powerful habit tracker designed for accountability and momentum.

**Highlights:** Habit tracking for 75 Hard, 75 Soft, and 28-day challenges, Custom challenge creation, Workout, hydration, and reading logging, Progress photo tracking, Daily reminders and notifications, Simple interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discipline+ | $4.99 | per month |
| 75 Premium Monthly | $7.99 | per month |
| 75 Premium Annual | $69.99 | per year |


## Frequently asked questions

### Is 75 Days Challenge free?

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

### Is 75 Hard free?

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

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

75 Hard is rated higher. 75 Days Challenge averages 4.8 out of 5 from 691 ratings, while 75 Hard averages 4.8 from 143 ratings.

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

Both 75 Days Challenge and 75 Hard show ads.

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

75 Days Challenge ships an update every 2 weeks, and 75 Hard every 8 days. Most recently, 75 Days Challenge was updated on October 27, 2026 and 75 Hard on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*