# Inferra Logic Sequences vs IQ Test

The clearest difference is ads: IQ Test at none against Inferra Logic Sequences's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Inferra Logic Sequences sells 3 in-app purchases, starting at $2.99 per month and IQ Test sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Inferra Logic Sequences | IQ Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Size | 48 MB | 68 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julien meyer](https://appshunter.io/developer/285361686) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## 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 |


### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-brain-challenge/id6761675199)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainIQ Pro | $6.99 | one-time |


## Frequently asked questions

### Is Inferra Logic Sequences free?

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

### Is IQ Test free?

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

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

Inferra Logic Sequences shows ads; IQ Test does not.

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

Inferra Logic Sequences ships an update weekly, and IQ Test weekly. Most recently, Inferra Logic Sequences was updated on November 7, 2026 and IQ Test on November 9, 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.*