# IQ Test vs Foldmetry

The clearest difference is update cadence: Foldmetry at every 9 days against IQ Test's monthly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. IQ Test sells 1 one-off in-app purchase and Foldmetry sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for IQ Test against 5.0 for Foldmetry. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

IQ Test ships an update monthly, Foldmetry every 9 days. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | IQ Test | Foldmetry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/iq-test-matriq/id6792378106/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/foldmetry-spatial-reasoning/id6792459865/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 3 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Migunov](https://appshunter.io/developer/1499649180) | [思迪 李](https://appshunter.io/developer/1448600251) |

## What reviewers say

### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-matriq/id6792378106)

This app offers a unique, algorithmically generated IQ-style logic test. It assesses reasoning across five facets with adaptive difficulty and provides a score with a confidence range. The free version includes the full test and basic explanations, while a one-time purchase unlocks detailed solutions and unlimited practice.

**Highlights:** Algorithmically generated logic tasks, Adaptive difficulty testing, Five facets of reasoning assessment, Score with confidence range, Offline functionality, No ads or tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matriq Pro | $7.99 | one-time |


### Foldmetry

[App page](https://appshunter.io/ios/app/foldmetry-spatial-reasoning/id6792459865)

Practice spatial reasoning skills for 11+ and CAT4-style assessments. Offers interactive exercises in mental rotation, cube nets, perspective taking, paper folding, block assembly, and cross sections.  Unlock full features with a subscription or lifetime purchase.

**Highlights:** Mental Rotation exercises, Cube Nets prediction, Perspective Taking visualization, Paper Folding reversal, Block Assembly counting, Cross Sections slicing, Timed exam-style practice

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foldmetry Pro Annual | $9.99 | per year |
| Foldmetry Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is IQ Test free?

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

### Is Foldmetry free?

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

### Which has better reviews, IQ Test or Foldmetry?

IQ Test and Foldmetry are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do IQ Test or Foldmetry have ads?

Neither IQ Test nor Foldmetry shows ads.

### Which is updated more often, IQ Test or Foldmetry?

IQ Test ships an update monthly, and Foldmetry every 9 days. Most recently, IQ Test was updated on October 4, 2026 and Foldmetry on October 17, 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.*