# Super Circle! vs Rail Rumble

Super Circle! and Rail Rumble are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Super Circle! | Rail Rumble |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 126 MB | 109 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [All-Inclusive](https://appshunter.io/developer/1613169884) | [True Introvert (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1719932266) |

## What reviewers say

### Super Circle!

[App page](https://appshunter.io/ios/app/super-circle/id6741417272)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rail Rumble

[App page](https://appshunter.io/ios/app/rail-rumble/id6742537538)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Circle! free?

Super Circle! is free to download, with no in-app purchases.

### Is Rail Rumble free?

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

### Do Super Circle! or Rail Rumble have ads?

Both Super Circle! and Rail Rumble show ads.

### Which is updated more often, Super Circle! or Rail Rumble?

Super Circle! ships an update every 3 days, and Rail Rumble every 3 days. Most recently, Super Circle! was updated on September 15, 2026 and Rail Rumble on September 17, 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.*