# SynthMaster 3 Player vs onBGM

The clearest difference is ads: SynthMaster 3 Player at none against onBGM's shown. SynthMaster 3 Player also leads on device support (3 vs 1) and iOS requirement (15 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. SynthMaster 3 Player sells 15 one-off in-app purchases and onBGM sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SynthMaster 3 Player ships an update weekly, onBGM every 6 days. The most recent releases landed on October 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SynthMaster 3 Player | onBGM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (55 ratings)](https://appshunter.io/ios/app/synthmaster-3-player/id6757864669/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 2.2 GB | 8 MB |
| Requires iOS | **15** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KV331 Audio](https://appshunter.io/developer/944155925) | [DAIKI HAYASHI](https://appshunter.io/developer/1813555074) |

## What reviewers say

### SynthMaster 3 Player

[App page](https://appshunter.io/ios/app/synthmaster-3-player/id6757864669)

This music app allows users to play and tweak a vast library of synthesizer presets. It offers a multi-layer architecture and extensive expansion content for diverse sound design possibilities. Users can easily browse and preview sounds before loading them.

**Highlights:** Tweak existing synthesizer presets, Multi-layer architecture (up to 16 layers), Edit keyboard zones, velocity, voicing, unison, arpeggiator, FX, Compatible with SynthMaster expansion banks, In-app shop for purchasing expansions, Preset previews with audio playback

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynthMaster 2 Expansions Bundle | $2.99 | one-time |
| New Loops Psytrance Sounds Volume 1 | $2.99 | one-time |
| Loopsy Rave Sounds Volume 1 | $2.99 | one-time |
| NatLife Melodic Techno Sounds Vol 1 | $4.99 | one-time |
| New Loops Cinematic Sounds Volume 1 | $4.99 | one-time |
| New Loops Synthwave Sounds Volume 1 | $4.99 | one-time |
| Luftrum 33 | $4.99 | one-time |
| Loopsy Tech House Sounds Volume 1 | $4.99 | one-time |
| Loopsy House Sounds Volume 1 | $4.99 | one-time |
| SynthMaster 2 Factory Presets | $9.99 | one-time |
| SynthMaster 3 Factory Presets | $9.99 | one-time |
| SynthMaster One Expansions Bundle | $14.99 | one-time |
| SynthMaster 3 Expansions Bundle | $19.99 | one-time |
| SynthMaster Factory Presets Bundle | $24.99 | one-time |
| SynthMaster Everything Bundle | $99.99 | one-time |


### onBGM

[App page](https://appshunter.io/ios/app/onbgm/id6761797456)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | one-time |


## Frequently asked questions

### Is SynthMaster 3 Player free?

SynthMaster 3 Player is free to download, with in-app purchases available.

### Is onBGM free?

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

### Do SynthMaster 3 Player or onBGM have ads?

onBGM shows ads; SynthMaster 3 Player does not.

### Which is updated more often, SynthMaster 3 Player or onBGM?

SynthMaster 3 Player ships an update weekly, and onBGM every 6 days. Most recently, SynthMaster 3 Player was updated on October 2, 2026 and onBGM on September 9, 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.*