# Zetta Force 7 Pro vs OOOO by Lemon Jam

The clearest difference is price: OOOO by Lemon Jam at Free against Zetta Force 7 Pro's $0.99. OOOO by Lemon Jam also leads on iOS requirement (7.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

OOOO by Lemon Jam is free to download; Zetta Force 7 Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zetta Force 7 Pro | OOOO by Lemon Jam |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/oooo-by-lemon-jam/id1129729280/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | — |
| Monetization | — | Free |
| Size | 136 MB | 21 MB |
| Requires iOS | 13.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Galatic Droids](https://appshunter.io/developer/806182439) | [Lemon Jam Technology Co., Ltd.](https://appshunter.io/developer/884737211) |

## What reviewers say

### Zetta Force 7 Pro

[App page](https://appshunter.io/ios/app/zetta-force-7-pro/id1063736764)

**Features:** macOS Compatibility

**In-app purchases:** none


### OOOO by Lemon Jam

[App page](https://appshunter.io/ios/app/oooo-by-lemon-jam/id1129729280)

Embark on a journey through an abstract world of colors and shapes. This game offers a relaxing experience with original music and an elegant design across multiple rotating worlds and challenging levels.

**Highlights:** 4 Rotating Worlds, 80 Challenging Levels, Original Music, Elegant Design, Relaxing Experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zetta Force 7 Pro free?

Zetta Force 7 Pro costs $0.99, with no in-app purchases.

### Is OOOO by Lemon Jam free?

OOOO by Lemon Jam is free to download, with no in-app purchases.

### Do Zetta Force 7 Pro or OOOO by Lemon Jam have ads?

Neither Zetta Force 7 Pro nor OOOO by Lemon Jam shows ads.

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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.*