# Snake Block vs Focus Circles

The clearest difference is in-app purchases: Focus Circles at none against Snake Block's 1. Snake Block's advantage is iOS requirement (11.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Snake Block sells 1 one-off in-app purchase. Focus Circles asks for nothing beyond the download.

Snake Block ships an update weekly, Focus Circles every 9 days. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Snake Block | Focus Circles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focus-circles-count-fast/id6771518348/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 56 MB | 98 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emerson Rosa](https://appshunter.io/developer/1702335741) | [Katsiaryna Petruchenya](https://appshunter.io/developer/6771518350) |

## What reviewers say

### Snake Block

[App page](https://appshunter.io/ios/app/snake-block/id6464108435)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


### Focus Circles

[App page](https://appshunter.io/ios/app/focus-circles-count-fast/id6771518348)

This game challenges your focus and speed with quick visual counting puzzles. Count circles by size, color, and type against the clock across over 100 levels. Test your accuracy and reaction time in a minimalist design.

**Highlights:** Count circles by size, color, and type, Solve quick visual counting challenges, Race against the clock, Test accuracy under pressure, 100+ challenging levels, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Snake Block free?

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

### Is Focus Circles free?

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

### Do Snake Block or Focus Circles have ads?

Both Snake Block and Focus Circles show ads.

### Which is updated more often, Snake Block or Focus Circles?

Snake Block ships an update weekly, and Focus Circles every 9 days. Most recently, Snake Block was updated on October 30, 2026 and Focus Circles on October 21, 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.*