# Rsbux vs 15s War

The clearest difference is update cadence: 15s War at daily against Rsbux's every 2 months. 15s War also leads on iOS requirement (13.0 vs 15.6). 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.

Rsbux ships an update every 2 months, 15s War daily. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Rsbux | 15s War |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (208 ratings)](https://appshunter.io/ios/app/rsbux/id6752799204/reviews)** | — |
| Number of ratings | **208** | — |
| Positive reviews | 2.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 16 MB | 0 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Pramendra Yadav](https://appshunter.io/developer/1834459372) | [Kouhei Takagi](https://appshunter.io/developer/1385928405) |

## What reviewers say

### Rsbux

[App page](https://appshunter.io/ios/app/rsbux/id6752799204)

This is a fast-paced game designed to improve attention and speed. Players must identify the odd one out from various categories within a one-minute time limit. It offers multiple difficulty levels and game modes for both children and adults.

**Highlights:** Spot the odd one out, Four difficulty levels, Multiple game types (Fruits, Animals, Shapes), One-minute rounds, Scoring system, Score tracking and leaderboard

**Features:** macOS Compatibility

**In-app purchases:** none


### 15s War

[App page](https://appshunter.io/ios/app/15s-war/id6759362898)

**In-app purchases:** none


## Frequently asked questions

### Is Rsbux free?

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

### Is 15s War free?

15s War is free to download, with no in-app purchases.

### Do Rsbux or 15s War have ads?

Neither Rsbux nor 15s War shows ads.

### Which is updated more often, Rsbux or 15s War?

Rsbux ships an update every 2 months, and 15s War daily. Most recently, Rsbux was updated on October 30, 2026 and 15s War on October 28, 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.*