# Stack Up Circle vs Revolver Blast

The clearest difference is ads: Revolver Blast at none against Stack Up Circle's shown. Revolver Blast also leads on update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stack Up Circle ships an update every 5 days, Revolver Blast every 2 days. Both last shipped on September 13, 2026.

## The numbers

| Metric | Stack Up Circle | Revolver Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 87 MB | 75 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rootcraft](https://appshunter.io/developer/1370994577) | [Babil Studios](https://appshunter.io/developer/947462912) |

## What reviewers say

### Stack Up Circle

[App page](https://appshunter.io/ios/app/stack-up-circle/id6473114736)

**Features:** macOS Compatibility

**In-app purchases:** none


### Revolver Blast

[App page](https://appshunter.io/ios/app/revolver-blast/id6473619078)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Up Circle free?

Stack Up Circle is free to download, with no in-app purchases.

### Is Revolver Blast free?

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

### Do Stack Up Circle or Revolver Blast have ads?

Stack Up Circle shows ads; Revolver Blast does not.

### Which is updated more often, Stack Up Circle or Revolver Blast?

Stack Up Circle ships an update every 5 days, and Revolver Blast every 2 days. Most recently, Stack Up Circle was updated on September 13, 2026 and Revolver Blast on September 13, 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.*