# Inferra Logic Sequences vs Intelligence Test

The clearest difference is in-app purchases: Intelligence Test at none against Inferra Logic Sequences's 3. Inferra Logic Sequences's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Inferra Logic Sequences sells 3 in-app purchases, starting at $2.99 per month. Intelligence Test asks for nothing beyond the download.

Inferra Logic Sequences ships an update weekly, Intelligence Test every 4 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Inferra Logic Sequences | Intelligence Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Size | 48 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julien meyer](https://appshunter.io/developer/285361686) | [Nagy Solaiman](https://appshunter.io/developer/6809016106) |

## What reviewers say

### Inferra Logic Sequences

[App page](https://appshunter.io/ios/app/inferra-logic-sequences/id6757953254)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $2.99 | per month |
| premium | $19.99 | per year |
| premium | $49.99 | one-time |


### Intelligence Test

[App page](https://appshunter.io/ios/app/intelligence-test-iq-scale/id6782981607)

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

**In-app purchases:** none


## Frequently asked questions

### Is Inferra Logic Sequences free?

Inferra Logic Sequences is free to download, with in-app purchases available.

### Is Intelligence Test free?

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

### Do Inferra Logic Sequences or Intelligence Test have ads?

Both Inferra Logic Sequences and Intelligence Test show ads.

### Which is updated more often, Inferra Logic Sequences or Intelligence Test?

Inferra Logic Sequences ships an update weekly, and Intelligence Test every 4 months. Most recently, Inferra Logic Sequences was updated on October 19, 2026 and Intelligence Test on October 24, 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.*