# RedSquare vs One Pass

The clearest difference is iOS requirement: RedSquare at 13.0 against One Pass's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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 monthly. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | RedSquare | One Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 148 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Promont Solucoes Ltds](https://appshunter.io/developer/1450762911) | [V.TAL - REDE NEUTRA DE TELECOMUNICACOES SA](https://appshunter.io/developer/1644350264) |

## What reviewers say

### RedSquare

[App page](https://appshunter.io/ios/app/redsquare/id1526319189)

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

**In-app purchases:** none


### One Pass

[App page](https://appshunter.io/ios/app/one-pass/id6745201284)

**In-app purchases:** none


## Frequently asked questions

### Is RedSquare free?

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

### Is One Pass free?

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

### Do RedSquare or One Pass have ads?

Neither RedSquare nor One Pass shows ads.

### Which is updated more often, RedSquare or One Pass?

RedSquare ships an update monthly, and One Pass monthly. Most recently, RedSquare was updated on September 16, 2026 and One Pass on September 10, 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.*