# Instruments vs Busy Bundle

The clearest difference is update cadence: Instruments at every 6 months against Busy Bundle's every 46 months. Busy Bundle's advantage is iOS requirement (6.0 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Instruments costs $1.99 and Busy Bundle $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Instruments ships an update every 6 months, Busy Bundle every 46 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Instruments | Busy Bundle |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instruments/id609722633/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 46 months |
| Monetization | Paid | Paid |
| Size | 24 MB | 38 MB |
| Requires iOS | 17.6 | **6.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Christophe Burdin](https://appshunter.io/developer/511622913) | [Busy Things Limited](https://appshunter.io/developer/482059850) |

## 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


### Busy Bundle

[App page](https://appshunter.io/ios/app/busy-bundle-full-version/id698158337)

A collection of six educational games designed for preschoolers aged 3-5. Children can engage in activities like rescuing cows, dressing babies, building scenes, solving math problems, and identifying sounds. Parents can customize settings for age and ability.

**Highlights:** Helicopter rescue game, Dress-up activities, Animated scene creation, Math problem solving, Sound discrimination practice, Shape matching puzzles, Adjustable difficulty settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Instruments free?

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

### Is Busy Bundle free?

Busy Bundle costs $1.99, with no in-app purchases.

### Do Instruments or Busy Bundle have ads?

Neither Instruments nor Busy Bundle shows ads.

### Which is updated more often, Instruments or Busy Bundle?

Instruments ships an update every 6 months, and Busy Bundle every 46 months. Most recently, Instruments was updated on October 4, 2026 and Busy Bundle on October 5, 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.*