# Blue red jump vs Doge World

The clearest difference is in-app purchases: Blue red jump at none against Doge World's 1. Blue red jump also leads on iOS requirement (12.2 vs 15.0). Doge World's advantage is update cadence (daily vs every 37 months). On price, ads and device support there is nothing between them.

Both are free to download. Doge World sells 1 one-off in-app purchase. Blue red jump asks for nothing beyond the download.

Blue red jump ships an update every 37 months, Doge World daily. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Blue red jump | Doge World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Daily** |
| Size | 17 MB | 272 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Rick Doornhein](https://appshunter.io/developer/571389254) | [Kai ian Chong](https://appshunter.io/developer/1010297938) |

## What reviewers say

### Blue red jump

[App page](https://appshunter.io/ios/app/blue-red-jump/id1028545494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Doge World

[App page](https://appshunter.io/ios/app/doge-world/id6444107464)

**In-app purchases (1)**

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


## Frequently asked questions

### Is Blue red jump free?

Blue red jump is free to download, with no in-app purchases.

### Is Doge World free?

Doge World is free to download, with in-app purchases available.

### Do Blue red jump or Doge World have ads?

Neither Blue red jump nor Doge World shows ads.

### Which is updated more often, Blue red jump or Doge World?

Blue red jump ships an update every 37 months, and Doge World daily. Most recently, Blue red jump was updated on October 19, 2026 and Doge World on October 20, 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.*