# Number Quads vs Googoolies

The clearest difference is in-app purchases: Googoolies at none against Number Quads's 1. Googoolies also leads on iOS requirement (13.0 vs 17.0). Number Quads's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Number Quads sells 1 one-off in-app purchase. Googoolies asks for nothing beyond the download.

## The numbers

| Metric | Number Quads | Googoolies |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 8 MB | 283 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tiger Ng](https://appshunter.io/developer/356989572) | [Hadi Beheshti](https://appshunter.io/developer/1776120149) |

## What reviewers say

### Number Quads

[App page](https://appshunter.io/ios/app/number-quads-math-puzzles/id6670563907)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Number Quads | $2.99 | one-time |


### Googoolies

[App page](https://appshunter.io/ios/app/googoolies/id6739460623)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Quads free?

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

### Is Googoolies free?

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

### Do Number Quads or Googoolies have ads?

Googoolies shows ads; Number Quads does not.

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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.*