# Qbies vs Math Ninja

The clearest difference is update cadence: Math Ninja at every 3 weeks against Qbies's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Qbies sells 4 one-off in-app purchases and Math Ninja sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Qbies ships an update every 2 months, Math Ninja every 3 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Qbies | Math Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qbies-pet-battle-squad/id6738206052/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 197 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Ryan](https://appshunter.io/developer/585384402) | [Mustafa Tugrul Firat](https://appshunter.io/developer/6789868437) |

## What reviewers say

### Qbies

[App page](https://appshunter.io/ios/app/qbies-pet-battle-squad/id6738206052)

A push-your-luck stacking game where players drop papercraft characters onto a swaying tower. Bank your drops to secure them or risk it all for rarer characters. Trigger Mega Merges and level up your crew to build the ultimate stack.

**Highlights:** Push-your-luck stacking gameplay, Collectible papercraft characters, Bank or risk drops, Trigger Mega Merges, Level up character crew, Unique character designs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gems | $0.99 | one-time |
| 500 Gems | $3.99 | one-time |
| 1000 Gems | $6.99 | one-time |
| 5000 Gems Pack | $29.99 | one-time |


### Math Ninja

[App page](https://appshunter.io/ios/app/math-ninja-slice-and-solve/id6790400075)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Ninja Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Qbies free?

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

### Is Math Ninja free?

Math Ninja is free to download, with in-app purchases available.

### Do Qbies or Math Ninja have ads?

Neither Qbies nor Math Ninja shows ads.

### Which is updated more often, Qbies or Math Ninja?

Qbies ships an update every 2 months, and Math Ninja every 3 weeks. Most recently, Qbies was updated on October 12, 2026 and Math Ninja on October 15, 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.*