# 75 Days Challenge vs Buddies Tracker

The clearest difference is rating: Buddies Tracker at 5.0 against 75 Days Challenge's 2.5. Buddies Tracker also leads on in-app purchases (none vs 1). 75 Days Challenge's advantage is ratings volume (15 vs 1) and iOS requirement (12.4 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 75 Days Challenge sells 1 one-off in-app purchase. Buddies Tracker asks for nothing beyond the download.

Buddies Tracker holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: 75 Days Challenge has 15 ratings behind it against 1, so its average is the more settled of the two.

75 Days Challenge ships an update fortnightly, Buddies Tracker every 9 days. The most recent releases landed on August 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 75 Days Challenge | Buddies Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (15 ratings)](https://appshunter.io/ios/app/75-days-challenge/id6447800845/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/buddies-tracker/id6738784508/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 66 MB |
| Requires iOS | **12.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Shvaher](https://appshunter.io/developer/1774756591) | [Sayantan Bera](https://appshunter.io/developer/1703442784) |

## 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 |


### Buddies Tracker

[App page](https://appshunter.io/ios/app/buddies-tracker/id6738784508)

This app helps pet owners monitor their dog or cat's location in real-time, track activity levels, and gain insights into their health and behavior. It offers GPS tracking, fitness goals, and alerts for unusual activity to ensure your pet's safety and well-being.

**Highlights:** Real-time GPS tracking, Activity level monitoring, Health and behavior insights, Fitness goal setting, Unusual activity alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is 75 Days Challenge free?

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

### Is Buddies Tracker free?

Buddies Tracker is free to download, with no in-app purchases.

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

Buddies Tracker is rated higher. 75 Days Challenge averages 2.5 out of 5 from 15 ratings, while Buddies Tracker averages 5.0 from 1 ratings.

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

Neither 75 Days Challenge nor Buddies Tracker shows ads.

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

75 Days Challenge ships an update fortnightly, and Buddies Tracker every 9 days. Most recently, 75 Days Challenge was updated on August 23, 2026 and Buddies Tracker on September 18, 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.*