# Stack 8 vs Planet Clash

The clearest difference is in-app purchases: Planet Clash at none against Stack 8's 2. Planet Clash also leads on update cadence (daily vs every 4 months) and review sentiment (100% vs 80%). Stack 8's advantage is ads (none vs shown) and rating (4.3 vs 4.0). On price and device support there is nothing between them.

Both are free to download. Stack 8 sells 2 one-off in-app purchases. Planet Clash asks for nothing beyond the download.

Stack 8 holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Stack 8 has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 80% of Stack 8's written reviews are positive against 100% of Planet Clash's, so the app with the better star average is not the one people write more warmly about.

Stack 8 ships an update every 4 months, Planet Clash daily. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stack 8 | Planet Clash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/stack-8/id1093455092/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/planet-clash/id6763545429/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 2 MB | 148 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [THE RISE COLLECTION](https://appshunter.io/developer/1000072797) | [Dipayon Debnath Dip](https://appshunter.io/developer/1566993708) |

## What reviewers say

### Stack 8

[App page](https://appshunter.io/ios/app/stack-8/id1093455092)

Tap to perfectly stack pixels in this endless challenge. One mistake means losing a pixel. Test your reflexes and precision to keep stacking.

**Highlights:** Endless gameplay, Precise tapping mechanics, Pixel stacking challenge, Reflex and precision testing, Simple one-tap controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Planet Clash

[App page](https://appshunter.io/ios/app/planet-clash/id6763545429)

Engage in an interstellar battle by building and upgrading your planet. Draft and enhance a deck of heroes to survive cosmic combat. Destroy rival planets to gather matter and grow your own.

**Highlights:** Build and upgrade planets, Draft and upgrade heroes, Engage in interstellar battles, Gather matter by destroying planets, Multiplayer planet combat

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack 8 free?

Stack 8 is free to download, with in-app purchases available.

### Is Planet Clash free?

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

### Which has better reviews, Stack 8 or Planet Clash?

Stack 8 is rated higher. Stack 8 averages 4.3 out of 5 from 6 ratings, while Planet Clash averages 4.0 from 1 ratings.

### Do Stack 8 or Planet Clash have ads?

Planet Clash shows ads; Stack 8 does not.

### Which is updated more often, Stack 8 or Planet Clash?

Stack 8 ships an update every 4 months, and Planet Clash daily. Most recently, Stack 8 was updated on November 6, 2026 and Planet Clash on October 31, 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.*