# Challenges vs Willpower and procrastination

The clearest difference is update cadence: Willpower and procrastination at every 2 months against Challenges's every 8 months. Challenges's advantage is iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Challenges ships an update every 8 months, Willpower and procrastination every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Challenges | Willpower and procrastination |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 28 MB | 72 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deniz Egemen Coskun](https://appshunter.io/developer/1546472888) | [Matej Zlodej](https://appshunter.io/developer/1620680518) |

## What reviewers say

### Challenges

[App page](https://appshunter.io/ios/app/challenges-stop-being-lazy/id1560608083)

**Features:** macOS Compatibility

**In-app purchases:** none


### Willpower and procrastination

[App page](https://appshunter.io/ios/app/willpower-and-procrastination/id1620680516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Challenges free?

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

### Is Willpower and procrastination free?

Willpower and procrastination is free to download, with no in-app purchases.

### Do Challenges or Willpower and procrastination have ads?

Neither Challenges nor Willpower and procrastination shows ads.

### Which is updated more often, Challenges or Willpower and procrastination?

Challenges ships an update every 8 months, and Willpower and procrastination every 2 months. Most recently, Challenges was updated on November 3, 2026 and Willpower and procrastination 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.*