# Squirrel Chaser vs DRiFT DECORAH

The clearest difference is in-app purchases: DRiFT DECORAH at none against Squirrel Chaser's 2. DRiFT DECORAH also leads on ads (none vs shown). Squirrel Chaser's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Squirrel Chaser sells 2 in-app purchases, starting at $2.99 per month. DRiFT DECORAH asks for nothing beyond the download.

Squirrel Chaser ships an update every 5 weeks, DRiFT DECORAH every 3 weeks. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Squirrel Chaser | DRiFT DECORAH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/squirrel-chaser/id1493155192/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 190 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [WeVibin Inc](https://appshunter.io/developer/1493155191) | [Reefuel, LLC](https://appshunter.io/developer/1790851191) |

## What reviewers say

### Squirrel Chaser

[App page](https://appshunter.io/ios/app/squirrel-chaser/id1493155192)

Assess and improve your cognitive abilities like attention, focus, and reaction time. This app offers a challenging test that measures performance under stress, allowing you to compare your results and track improvements from various methods.

**Highlights:** Cognitive performance testing, Attention and focus improvement, Reaction time assessment, Performance comparison, Stress-based testing, Visual and auditory input challenges

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Analysis | $2.99 | per month |
| Full Access Analysis | $34.99 | per year |


### DRiFT DECORAH

[App page](https://appshunter.io/ios/app/drift-decorah/id6740626078)

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

**In-app purchases:** none


## Frequently asked questions

### Is Squirrel Chaser free?

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

### Is DRiFT DECORAH free?

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

### Do Squirrel Chaser or DRiFT DECORAH have ads?

Squirrel Chaser shows ads; DRiFT DECORAH does not.

### Which is updated more often, Squirrel Chaser or DRiFT DECORAH?

Squirrel Chaser ships an update every 5 weeks, and DRiFT DECORAH every 3 weeks. Most recently, Squirrel Chaser was updated on September 28, 2026 and DRiFT DECORAH 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.*