# Scatter vs 75 Soft Challenge

The clearest difference is in-app purchases: Scatter at none against 75 Soft Challenge's 6. Scatter also leads on ads (none vs shown) and device support (3 vs 1). 75 Soft Challenge's advantage is update cadence (every 2 weeks vs every 31 months). On price there is nothing between them.

Both are free to download. 75 Soft Challenge sells 6 in-app purchases, starting at $0.99 per 7 days. Scatter asks for nothing beyond the download.

Scatter ships an update every 31 months, 75 Soft Challenge every 2 weeks. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Scatter | 75 Soft Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Every 2 weeks** |
| Size | 1 MB | 69 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrew McGee](https://appshunter.io/developer/1100649154) | [Ryan Impey](https://appshunter.io/developer/1773084455) |

## What reviewers say

### Scatter

[App page](https://appshunter.io/ios/app/scatter-random-walks/id1571026771)

**In-app purchases:** none


### 75 Soft Challenge

[App page](https://appshunter.io/ios/app/75-soft-challenge-thrive/id6743495227)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thrive Plus - Weekly | $0.99 | per 7 days |
| Thrive Plus - Monthly | $1.99 | per month |
| Premium Monthly £1.99 | $1.99 | per month |
| Thrive Plus - Annual | $9.99 | per year |
| Thrive Plus - Quarterly | $9.99 | per 3 months |
| Stepscape Premium | $14.99 | one-time |


## Frequently asked questions

### Is Scatter free?

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

### Is 75 Soft Challenge free?

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

### Do Scatter or 75 Soft Challenge have ads?

75 Soft Challenge shows ads; Scatter does not.

### Which is updated more often, Scatter or 75 Soft Challenge?

Scatter ships an update every 31 months, and 75 Soft Challenge every 2 weeks. Most recently, Scatter was updated on October 11, 2026 and 75 Soft Challenge on October 4, 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.*