# Sigma Fall vs RPS Shooter

The clearest difference is update cadence: RPS Shooter at every 9 days against Sigma Fall's monthly. RPS Shooter also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sigma Fall ships an update monthly, RPS Shooter every 9 days. The most recent releases landed on October 31, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sigma Fall | RPS Shooter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 42 MB | 148 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samim Baydar](https://appshunter.io/developer/1868676225) | [Amira Fayzelin](https://appshunter.io/developer/1873253523) |

## What reviewers say

### Sigma Fall

[App page](https://appshunter.io/ios/app/sigma-fall-math-game/id6757752252)

**In-app purchases:** none


### RPS Shooter

[App page](https://appshunter.io/ios/app/rps-shooter/id6758513269)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sigma Fall free?

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

### Is RPS Shooter free?

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

### Do Sigma Fall or RPS Shooter have ads?

Neither Sigma Fall nor RPS Shooter shows ads.

### Which is updated more often, Sigma Fall or RPS Shooter?

Sigma Fall ships an update monthly, and RPS Shooter every 9 days. Most recently, Sigma Fall was updated on October 31, 2026 and RPS Shooter on September 9, 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.*