# Aurova vs Day75

The clearest difference is in-app purchases: Aurova at none against Day75's 2. Aurova also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Aurova | Day75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/day75-hard-challenge-tracker/id6757592581/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 117 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ariel Walters](https://appshunter.io/developer/1858137146) | [OKCOKER LLC](https://appshunter.io/developer/1180479091) |

## What reviewers say

### Aurova

[App page](https://appshunter.io/ios/app/aurova/id6756036236)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Aurova free?

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

### Is Day75 free?

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

### Do Aurova or Day75 have ads?

Day75 shows ads; Aurova does not.

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

Aurova ships an update every 2 weeks, and Day75 every 2 weeks. Most recently, Aurova was updated on October 30, 2026 and Day75 on November 5, 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.*