# Montessori Musical Instruments vs MazeMakerMR

The clearest difference is price: MazeMakerMR at Free against Montessori Musical Instruments's $2.99. MazeMakerMR also leads on update cadence (monthly vs every 25 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

MazeMakerMR is free to download; Montessori Musical Instruments costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Montessori Musical Instruments ships an update every 25 months, MazeMakerMR monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Montessori Musical Instruments | MazeMakerMR |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Monthly** |
| Monetization | Paid | — |
| Size | 77 MB | 110 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rantek Inc.](https://appshunter.io/developer/319592818) | [Hologram Co.,Ltd.](https://appshunter.io/developer/1142940135) |

## What reviewers say

### Montessori Musical Instruments

[App page](https://appshunter.io/ios/app/montessori-musical-instruments/id601178373)

Explore 27 musical instruments through interactive lessons and matching games. This app uses a Montessori-inspired method to teach instrument names, descriptions, and sounds. It's co-developed with an experienced Montessori teacher.

**Highlights:** Learn 27 musical instruments, Instrument names and descriptions, Listen to instrument sound clips, Three-Part Card Matching System, Match instrument to its sound, Montessori-inspired learning

**Features:** macOS Compatibility

**In-app purchases:** none


### MazeMakerMR

[App page](https://appshunter.io/ios/app/mazemakermr/id1534093634)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Montessori Musical Instruments free?

Montessori Musical Instruments costs $2.99, with no in-app purchases.

### Is MazeMakerMR free?

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

### Do Montessori Musical Instruments or MazeMakerMR have ads?

Neither Montessori Musical Instruments nor MazeMakerMR shows ads.

### Which is updated more often, Montessori Musical Instruments or MazeMakerMR?

Montessori Musical Instruments ships an update every 25 months, and MazeMakerMR monthly. Most recently, Montessori Musical Instruments was updated on November 1, 2026 and MazeMakerMR on November 3, 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.*