# IQ Test vs Jammr

The clearest difference is in-app purchases: Jammr at none against IQ Test's 1. Jammr also leads on ads (none vs shown). IQ Test's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. IQ Test sells 1 one-off in-app purchase. Jammr asks for nothing beyond the download.

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

## The numbers

| Metric | IQ Test | Jammr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/iq-test-advanced-matrices/id1623629134/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/jammr/id6760418344/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 126 MB | 194 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) | [Steven Piluso](https://appshunter.io/developer/1884360903) |

## What reviewers say

### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-advanced-matrices/id1623629134)

Sharpen your abstract reasoning and problem-solving skills with this app designed for advanced cognitive assessment preparation. It offers randomized test sessions with multiple answer choices to simulate real challenges and improve fluid intelligence.

**Highlights:** Abstract reasoning training, Problem-solving skill enhancement, Randomized test sessions, Multiple answer choices per question, Offline practice with digital book (PRO), Progress tracking (PRO)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF version | $9.99 | one-time |


### Jammr

[App page](https://appshunter.io/ios/app/jammr/id6760418344)

Connect with other musicians to play music together. Create a profile detailing your instruments, musical tastes, and skill level to find compatible bandmates. Amplify your passion for music and performing.

**Highlights:** Find other musicians, Create musician profiles, Specify instruments played, Indicate music genres, Set skill level, Connect for jamming

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

**In-app purchases:** none


## Frequently asked questions

### Is IQ Test free?

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

### Is Jammr free?

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

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

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

### Do IQ Test or Jammr have ads?

IQ Test shows ads; Jammr 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.*