# 100IQ vs Flutterbye

The clearest difference is in-app purchases: Flutterbye at none against 100IQ's 2. 100IQ's advantage is iOS requirement (12.0 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. 100IQ sells 2 in-app purchases, starting at $3.99 per month. Flutterbye asks for nothing beyond the download.

## The numbers

| Metric | 100IQ | Flutterbye |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 74 MB | 16 MB |
| Requires iOS | **12.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Pelanda](https://appshunter.io/developer/1565356297) | [Hood App LTD](https://appshunter.io/developer/1575762069) |

## What reviewers say

### 100IQ

[App page](https://appshunter.io/ios/app/100iq/id6742372487)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $3.99 | per month |
| Premium 1 year | $17.99 | per year |


### Flutterbye

[App page](https://appshunter.io/ios/app/flutterbye/id6748282475)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100IQ free?

100IQ is free to download, with in-app purchases available.

### Is Flutterbye free?

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

### Do 100IQ or Flutterbye have ads?

Neither 100IQ nor Flutterbye 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.*