# Multiply Challenge vs Glass Jam

The clearest difference is update cadence: Multiply Challenge at weekly against Glass Jam's fortnightly. Multiply Challenge also leads on iOS requirement (10.0 vs 13.0). 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.

Multiply Challenge ships an update weekly, Glass Jam fortnightly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Multiply Challenge | Glass Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/multiply-challenge/id1570270265/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 140 MB | 205 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) | [Funnel Entertainment](https://appshunter.io/developer/1128330092) |

## What reviewers say

### Multiply Challenge

[App page](https://appshunter.io/ios/app/multiply-challenge/id1570270265)

Engage in a fun multiplication game where you grow and win by filling a ball pit. Test your skills and see if you can achieve victory through strategic multiplication.

**Highlights:** Multiplication gameplay, Ball pit filling mechanic, Grow and win objectives, Victory challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Glass Jam

[App page](https://appshunter.io/ios/app/glass-jam/id6756352103)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multiply Challenge free?

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

### Is Glass Jam free?

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

### Do Multiply Challenge or Glass Jam have ads?

Both Multiply Challenge and Glass Jam show ads.

### Which is updated more often, Multiply Challenge or Glass Jam?

Multiply Challenge ships an update weekly, and Glass Jam fortnightly. Most recently, Multiply Challenge was updated on October 3, 2026 and Glass Jam on October 18, 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.*