# 75 Day Challenge vs Hard 75

75 Day Challenge and Hard 75 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 75 Day Challenge sells 3 in-app purchases, starting at $14.99 per month and Hard 75 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

75 Day Challenge ships an update every 2 months, Hard 75 every 3 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 75 Day Challenge | Hard 75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/75-day-challenge-tracker/id6740633846/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Freemium | — |
| Size | 94 MB | 65 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Anton Churakov](https://appshunter.io/developer/1708569064) | [Glenn Francis](https://appshunter.io/developer/1875693789) |

## What reviewers say

### 75 Day Challenge

[App page](https://appshunter.io/ios/app/75-day-challenge-tracker/id6740633846)

This habit tracker helps women build better routines and achieve self-improvement goals over a 75-day journey. It supports tracking daily habits, visualizing progress, and offers motivational content. Tailor your challenge to fit personal fitness, productivity, or mindfulness objectives.

**Highlights:** Daily habit tracking, Progress visualization, Motivational affirmations, Photo journaling, Personalized challenge editing, Flexible reminders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Quarterly | $19.99 | per 3 months |
| Yearly | $39.99 | per year |


### Hard 75

[App page](https://appshunter.io/ios/app/hard-75-challenge-tracker/id6758966238)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is 75 Day Challenge free?

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

### Is Hard 75 free?

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

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

Neither 75 Day Challenge nor Hard 75 shows ads.

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

75 Day Challenge ships an update every 2 months, and Hard 75 every 3 months. Most recently, 75 Day Challenge was updated on October 8, 2026 and Hard 75 on October 6, 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.*