# Day75 vs Habit75

The clearest difference is in-app purchases: Habit75 at none against Day75's 2. Habit75 also leads on ads (none vs shown). Day75's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (16.4 vs 26.0). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Day75 sells 2 in-app purchases, starting at $3.99 per month. Habit75 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Day75 against 5.0 for Habit75. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Day75 ships an update every 2 weeks, Habit75 every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Day75 | Habit75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/day75-hard-challenge-tracker/id6757592581/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/habit75/id6760149180/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 117 MB | 2 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OKCOKER LLC](https://appshunter.io/developer/1180479091) | [Shaswat Sharma](https://appshunter.io/developer/1882864650) |

## What reviewers say

### Day75

[App page](https://appshunter.io/ios/app/day75-hard-challenge-tracker/id6757592581)

This app guides users through a 75-day challenge focused on building discipline and mental toughness. It provides tools to track daily tasks like workouts, diet, water intake, and reading, with options for custom challenges and progress visualization.

**Highlights:** Daily task checklist, Smart countdown timer, Water intake tracker, Reading log, Progress photo journal, Challenge analytics, Custom challenge durations

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Day75 Monthly | $3.99 | per month |
| Day75 Yearly | $29.99 | per year |


### Habit75

[App page](https://appshunter.io/ios/app/habit75/id6760149180)

This app helps you build healthy habits with customizable challenges and integrated health tracking. Log progress with journals, photos, and water intake reminders. Prioritizes user privacy with local data storage.

**Highlights:** Three challenge tiers (Hard, Medium, Soft), Integrated Apple Health insights, Smart water tracker, Progress photo gallery, Daily journals for meals and reading, Customizable to-do lists with reminders, Privacy-first local data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Day75 free?

Day75 is free to download, with in-app purchases available.

### Is Habit75 free?

Habit75 is free to download, with no in-app purchases.

### Which has better reviews, Day75 or Habit75?

Day75 and Habit75 are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Day75 or Habit75 have ads?

Day75 shows ads; Habit75 does not.

### Which is updated more often, Day75 or Habit75?

Day75 ships an update every 2 weeks, and Habit75 every 2 months. Most recently, Day75 was updated on November 5, 2026 and Habit75 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.*