# Ultimate Rage Blow vs Red 1

The clearest difference is in-app purchases: Ultimate Rage Blow at none against Red 1's 1. Red 1's advantage is update cadence (every 2 weeks vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Red 1 sells 1 one-off in-app purchase. Ultimate Rage Blow asks for nothing beyond the download.

Ultimate Rage Blow ships an update every 4 months, Red 1 every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ultimate Rage Blow | Red 1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/red-1-knife-attack/id6800343640/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 141 MB | 240 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Aarzoo Akhtar](https://appshunter.io/developer/1813824958) | [Zain UI Abideen](https://appshunter.io/developer/1735463401) |

## What reviewers say

### Ultimate Rage Blow

[App page](https://appshunter.io/ios/app/ultimate-rage-blow/id6760703617)

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

**In-app purchases:** none


### Red 1

[App page](https://appshunter.io/ios/app/red-1-knife-attack/id6800343640)

Test your knife-throwing accuracy against waves of approaching enemies. Aim precisely and throw with skill to eliminate threats before they reach you and survive each level.

**Highlights:** Knife throwing mechanics, Precise aiming, Wave-based enemy survival, Accuracy-focused gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Ads | $5.99 | one-time |


## Frequently asked questions

### Is Ultimate Rage Blow free?

Ultimate Rage Blow is free to download, with no in-app purchases.

### Is Red 1 free?

Red 1 is free to download, with in-app purchases available.

### Do Ultimate Rage Blow or Red 1 have ads?

Both Ultimate Rage Blow and Red 1 show ads.

### Which is updated more often, Ultimate Rage Blow or Red 1?

Ultimate Rage Blow ships an update every 4 months, and Red 1 every 2 weeks. Most recently, Ultimate Rage Blow was updated on October 28, 2026 and Red 1 on October 25, 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.*