# Just Stack vs Jumjump

The clearest difference is ads: Just Stack at none against Jumjump's shown. Just Stack also leads on update cadence (daily vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Just Stack ships an update daily, Jumjump every 3 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Just Stack | Jumjump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 3 MB | 13 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Pereira](https://appshunter.io/developer/1686588142) | [Huseyin HALVALI](https://appshunter.io/developer/1885681282) |

## What reviewers say

### Just Stack

[App page](https://appshunter.io/ios/app/just-stack/id6761028897)

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

**In-app purchases:** none


### Jumjump

[App page](https://appshunter.io/ios/app/jumjump/id6790021796)

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

**In-app purchases:** none


## Frequently asked questions

### Is Just Stack free?

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

### Is Jumjump free?

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

### Do Just Stack or Jumjump have ads?

Jumjump shows ads; Just Stack does not.

### Which is updated more often, Just Stack or Jumjump?

Just Stack ships an update daily, and Jumjump every 3 weeks. Most recently, Just Stack was updated on October 25, 2026 and Jumjump on October 14, 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.*