# StringMaster Lite vs 123 Kids Fun Music Box

The clearest difference is review sentiment: StringMaster Lite at 79% against 123 Kids Fun Music Box's 33%. StringMaster Lite also leads on rating (4.9 vs 3.0) and ratings volume (24 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StringMaster Lite sells 4 one-off in-app purchases and 123 Kids Fun Music Box sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

StringMaster Lite holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: StringMaster Lite has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 79% of StringMaster Lite's written reviews are positive against 33% of 123 Kids Fun Music Box's.

StringMaster Lite ships an update every 6 months, 123 Kids Fun Music Box every 8 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | StringMaster Lite | 123 Kids Fun Music Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/stringmaster-lite/id605222142/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/123-kids-fun-music-box/id1474622782/reviews) |
| Number of ratings | **24** | 4 |
| Positive reviews | **78.6% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 165 MB | 125 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Great Apptitude Pty Ltd](https://appshunter.io/developer/1519213669) | [123 Kids Fun Sp. z o.o.](https://appshunter.io/developer/1458342793) |

## What reviewers say

### StringMaster Lite

[App page](https://appshunter.io/ios/app/stringmaster-lite/id605222142)

Learn guitar fretboards quickly with this educational tool. It offers sophisticated chord tools and can be upgraded to support more instruments and advanced features like MIDI playback and songwriting.

**Highlights:** Guitar fretboard learning, Chord tools, Supports multiple instruments (via IAP), MIDI playback (via IAP), Songwriting capability (via IAP)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Metronome and Tuner | $3.99 | one-time |
| Fretlight Guitar Support | $3.99 | one-time |
| Enable All Instruments | $3.99 | one-time |
| StringMaster Pro Upgrade | $14.99 | one-time |


### 123 Kids Fun Music Box

[App page](https://appshunter.io/ios/app/123-kids-fun-music-box/id1474622782)

This app introduces young children to the world of music through interactive play with over 25 instruments. It helps develop rhythm, creativity, and early brain development with a bright, colorful design. It's ideal for home learning and preschool environments.

**Highlights:** Explore 25 real instrument sounds, Learn rhythm, sound, and melody, Bright, colorful design, Boost creativity, memory, and focus, Easy independent play, Ideal for home and preschool learning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads&Unlock all instruments! | $1.99 | one-time |


## Frequently asked questions

### Is StringMaster Lite free?

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

### Is 123 Kids Fun Music Box free?

123 Kids Fun Music Box is free to download, with in-app purchases available.

### Which has better reviews, StringMaster Lite or 123 Kids Fun Music Box?

StringMaster Lite is rated higher. StringMaster Lite averages 4.9 out of 5 from 24 ratings, while 123 Kids Fun Music Box averages 3.0 from 4 ratings.

### Do StringMaster Lite or 123 Kids Fun Music Box have ads?

Neither StringMaster Lite nor 123 Kids Fun Music Box shows ads.

### Which is updated more often, StringMaster Lite or 123 Kids Fun Music Box?

StringMaster Lite ships an update every 6 months, and 123 Kids Fun Music Box every 8 months. Most recently, StringMaster Lite was updated on November 1, 2026 and 123 Kids Fun Music Box 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.*