# The Quest for Knowledge vs Balls Infinity

The clearest difference is ads: The Quest for Knowledge at none against Balls Infinity's shown. On price, update cadence, 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.

The Quest for Knowledge ships an update every 11 days, Balls Infinity every 2 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | The Quest for Knowledge | Balls Infinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 6 MB | 261 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NapTech Lab](https://appshunter.io/developer/1561520677) | [United Tech and Solutions](https://appshunter.io/developer/1863380418) |

## What reviewers say

### The Quest for Knowledge

[App page](https://appshunter.io/ios/app/the-quest-for-knowledge/id6504160543)

**Features:** macOS Compatibility

**In-app purchases:** none


### Balls Infinity

[App page](https://appshunter.io/ios/app/balls-infinity/id6759946419)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Quest for Knowledge free?

The Quest for Knowledge is free to download, with no in-app purchases.

### Is Balls Infinity free?

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

### Do The Quest for Knowledge or Balls Infinity have ads?

Balls Infinity shows ads; The Quest for Knowledge does not.

### Which is updated more often, The Quest for Knowledge or Balls Infinity?

The Quest for Knowledge ships an update every 11 days, and Balls Infinity every 2 weeks. Most recently, The Quest for Knowledge was updated on October 15, 2026 and Balls Infinity on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*