# 75 Day Challenge Tracker vs Weight Tracker

The clearest difference is ads: 75 Day Challenge Tracker at none against Weight Tracker's shown. Weight Tracker's advantage is update cadence (every 4 weeks vs every 2 months) and iOS requirement (17.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 75 Day Challenge Tracker sells 2 in-app purchases, starting at $3.99 per 7 days and Weight Tracker sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

75 Day Challenge Tracker ships an update every 2 months, Weight Tracker every 4 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 75 Day Challenge Tracker | Weight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/75-day-challenge-tracker/id6756486796/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Freemium | — |
| Size | 25 MB | 7 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Inkolab](https://appshunter.io/developer/1726749975) | [Muhammad Aqib](https://appshunter.io/developer/1273916792) |

## What reviewers say

### 75 Day Challenge Tracker

[App page](https://appshunter.io/ios/app/75-day-challenge-tracker/id6756486796)

Build discipline and improve habits with a flexible challenge tracker. Customize your goals, track daily progress with photos and journal entries, and stay accountable with reminders. This app focuses on consistency over perfection, allowing you to adapt challenges to your lifestyle.

**Highlights:** Customizable challenge levels (Soft, Medium, Intense, Custom), Daily progress tracking with photos, Mood and journal logging, Visual calendar for accountability, Forgiving mode to continue after missed days, Daily reminders for consistency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium – Weekly Access | $3.99 | per 7 days |
| Premium - Annual Access | $19.99 | per year |


### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-calculate-bmi/id6778169869)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SlimIT Premium Monthly Subscription | $4.99 | per month |


## Frequently asked questions

### Is 75 Day Challenge Tracker free?

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

### Is Weight Tracker free?

Weight Tracker is free to download, with in-app purchases available.

### Do 75 Day Challenge Tracker or Weight Tracker have ads?

Weight Tracker shows ads; 75 Day Challenge Tracker does not.

### Which is updated more often, 75 Day Challenge Tracker or Weight Tracker?

75 Day Challenge Tracker ships an update every 2 months, and Weight Tracker every 4 weeks. Most recently, 75 Day Challenge Tracker was updated on October 24, 2026 and Weight Tracker on October 27, 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.*