# CosmoStack vs Ring Clash

The clearest difference is review sentiment: CosmoStack at 71% against Ring Clash's 29%. CosmoStack also leads on in-app purchases (none vs 13). Ring Clash's advantage is ads (none vs shown) and rating (4.6 vs 4.3). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Clash sells 13 one-off in-app purchases. CosmoStack asks for nothing beyond the download.

Ring Clash holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Ring Clash has 515 ratings behind it against 44, so its average is the more settled of the two. Written reviews complicate that: 71% of CosmoStack's written reviews are positive against 29% of Ring Clash's, so the app with the better star average is not the one people write more warmly about.

CosmoStack ships an update fortnightly, Ring Clash weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CosmoStack | Ring Clash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (44 ratings)](https://appshunter.io/ios/app/cosmostack-match-color-blocks/id1511382402/reviews) | **[4.6 (515 ratings)](https://appshunter.io/ios/app/ring-clash/id6752861621/reviews)** |
| Number of ratings | 44 | **515** |
| Positive reviews | **71.4% of reviews** | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 170 MB | 301 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Aleksey Grigorov](https://appshunter.io/developer/1505373216) | [Rollic Games](https://appshunter.io/developer/1452111779) |

## What reviewers say

### CosmoStack

[App page](https://appshunter.io/ios/app/cosmostack-match-color-blocks/id1511382402)

A puzzle game where players catch falling colored blocks and arrange them into rows and patterns to make them disappear. Strategically match colors to clear the platform and achieve high scores.

**Highlights:** Stacking puzzle gameplay, Match colored blocks, Arrange in rows and patterns, Clear blocks to score, Challenging levels

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

**In-app purchases:** none


### Ring Clash

[App page](https://appshunter.io/ios/app/ring-clash/id6752861621)

Engage in a vibrant logic puzzle where you slide colorful rings to create satisfying matches and clear the board. This tactical game challenges your strategy with intricate puzzles, hidden layers, and clever obstacles. Enjoy a dynamic experience that blends strategy with satisfying visuals, offering both casual and challenging levels.

**Highlights:** Slide and clash colorful rings, Tactical strategy for board clearing, Navigate layers, ice, and arrows, Dynamic blend of strategy and action, Satisfying visual effects, Casual and challenging levels

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $1.99 | one-time |
| Fail Bundle | $4.99 | one-time |
| No Ads | $7.99 | one-time |
| Medium Coin Pack | $7.99 | one-time |
| Ring Pass | $9.99 | one-time |
| Mini Bundle | $9.99 | one-time |
| No Ads Bundle | $10.99 | one-time |
| Large Coin Pack | $14.99 | one-time |
| Large Bundle | $19.99 | one-time |
| Mega Coin Pack | $29.99 | one-time |
| Super Bundle | $29.99 | one-time |
| Ultra Coin Pack | $54.99 | one-time |
| Giant Coin Pack | $99.99 | one-time |


## Frequently asked questions

### Is CosmoStack free?

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

### Is Ring Clash free?

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

### Which has better reviews, CosmoStack or Ring Clash?

Ring Clash is rated higher. CosmoStack averages 4.3 out of 5 from 44 ratings, while Ring Clash averages 4.6 from 515 ratings.

### Do CosmoStack or Ring Clash have ads?

CosmoStack shows ads; Ring Clash does not.

### Which is updated more often, CosmoStack or Ring Clash?

CosmoStack ships an update fortnightly, and Ring Clash weekly. Most recently, CosmoStack was updated on October 25, 2026 and Ring Clash on October 28, 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.*