# PEAK 75 hard challenge tracker vs 75 Days

The clearest difference is in-app purchases: PEAK 75 hard challenge tracker at none against 75 Days's 3. 75 Days's advantage is iOS requirement (17.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 75 Days sells 3 in-app purchases, starting at $6.99 per 7 days. PEAK 75 hard challenge tracker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PEAK 75 hard challenge tracker against 5.0 for 75 Days. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PEAK 75 hard challenge tracker ships an update weekly, 75 Days every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PEAK 75 hard challenge tracker | 75 Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/peak-75-hard-challenge-tracker/id6774088844/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/75-days-for-her/id6806917796/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Free** | Subscription |
| Size | 69 MB | 53 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Olga Krolikowska](https://appshunter.io/developer/1727507942) | [Terra Arrte LLC](https://appshunter.io/developer/6794893430) |

## What reviewers say

### PEAK 75 hard challenge tracker

[App page](https://appshunter.io/ios/app/peak-75-hard-challenge-tracker/id6774088844)

This app helps you complete popular 75-day challenges by tracking daily habits and progress. Choose from pre-set routines or create your own custom challenge to build discipline and achieve your goals.

**Highlights:** Choose from pre-set or custom challenges, Track workouts, water intake, reading, and more, Visualize progress with daily checklists, Monitor streaks and celebrate completed challenges, Select real-world peaks to represent progress

**Features:** Vision Pro support

**In-app purchases:** none


### 75 Days

[App page](https://appshunter.io/ios/app/75-days-for-her/id6806917796)

This wellness tracker guides you through focused 75-day journeys with customizable routines for fitness, nutrition, and mental well-being. Log meals, workouts, and hydration, and plan outfits with visual tools. Access all features with a Pro Access subscription.

**Highlights:** Daily checklist tracking, Nutrition and hydration logging, Workout recording and timer, Visual wardrobe and outfit planning, Home screen widget, Multiple 75-day challenge options

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $6.99 | per 7 days |
| Monthly Pro Access | $11.99 | per month |
| Yearly Pro Access | $39.99 | per year |


## Frequently asked questions

### Is PEAK 75 hard challenge tracker free?

PEAK 75 hard challenge tracker is free to download, with no in-app purchases.

### Is 75 Days free?

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

### Which has better reviews, PEAK 75 hard challenge tracker or 75 Days?

PEAK 75 hard challenge tracker and 75 Days are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do PEAK 75 hard challenge tracker or 75 Days have ads?

Neither PEAK 75 hard challenge tracker nor 75 Days shows ads.

### Which is updated more often, PEAK 75 hard challenge tracker or 75 Days?

PEAK 75 hard challenge tracker ships an update weekly, and 75 Days every 4 days. Most recently, PEAK 75 hard challenge tracker was updated on October 31, 2026 and 75 Days 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.*