# Instruments vs IQ Robots

The clearest difference is review sentiment: Instruments at 100% against IQ Robots's 50%. Instruments also leads on rating (5.0 vs 4.0). IQ Robots's advantage is price (Free vs $1.99) and update cadence (fortnightly vs every 6 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

IQ Robots is free to download; Instruments costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Instruments holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Instruments's written reviews are positive against 50% of IQ Robots's.

Instruments ships an update every 6 months, IQ Robots fortnightly. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Instruments | IQ Robots |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instruments/id609722633/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/iq-robots/id1447879241/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 24 MB | 291 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Burdin](https://appshunter.io/developer/511622913) | [Live Animations Corp.](https://appshunter.io/developer/737930152) |

## What reviewers say

### Instruments

[App page](https://appshunter.io/ios/app/instruments/id609722633)

Explore a vibrant collection of 55 musical instruments with interactive sound and visuals. Learn instrument names and sounds in 78 languages, perfect for young children and language learners. This offline app offers a safe, ad-free, and engaging musical discovery experience.

**Highlights:** 55 interactive musical instruments, Real sounds and spoken names, Supports 78 languages, Offline functionality, Adjustable slideshow mode, Parental gate for settings

**Features:** macOS Compatibility

**In-app purchases:** none


### IQ Robots

[App page](https://appshunter.io/ios/app/iq-robots/id1447879241)

Bring robots to life from your notebooks using augmented reality. Solve math problems and shoot targets within a time limit to defeat them. Scan icons to unlock skills and bonuses.

**Highlights:** Augmented reality robot battles, Solve math problems to attack, Time-based challenges, Scan notebooks to unlock skills, Collect robot series, Compete with friends

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Instruments free?

Instruments costs $1.99, with no in-app purchases.

### Is IQ Robots free?

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

### Which has better reviews, Instruments or IQ Robots?

Instruments is rated higher. Instruments averages 5.0 out of 5 from 1 ratings, while IQ Robots averages 4.0 from 2 ratings.

### Do Instruments or IQ Robots have ads?

Neither Instruments nor IQ Robots shows ads.

### Which is updated more often, Instruments or IQ Robots?

Instruments ships an update every 6 months, and IQ Robots fortnightly. Most recently, Instruments was updated on October 14, 2026 and IQ Robots on September 25, 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.*