# NA Tuner vs SynthMaster 3 Player

The clearest difference is in-app purchases: NA Tuner at none against SynthMaster 3 Player's 10. SynthMaster 3 Player's advantage is update cadence (weekly vs every 17 months) and review sentiment (87% vs 67%). On price, rating, ads and device support there is nothing between them.

Both are free to download. SynthMaster 3 Player sells 10 one-off in-app purchases. NA Tuner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for NA Tuner against 4.7 for SynthMaster 3 Player. Both are backed by a comparable volume of ratings — 18 and 62 respectively. Written reviews are what separate them: 67% of NA Tuner's written reviews are positive against 87% of SynthMaster 3 Player's.

NA Tuner ships an update every 17 months, SynthMaster 3 Player weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NA Tuner | SynthMaster 3 Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/na-tuner/id1613197835/reviews)** | [4.7 (62 ratings)](https://appshunter.io/ios/app/synthmaster-3-player/id6757864669/reviews) |
| Number of ratings | 18 | **62** |
| Positive reviews | 66.7% of reviews | **86.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 2.2 GB |
| Requires iOS | 15 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [KV331 Audio](https://appshunter.io/developer/944155925) |

## What reviewers say

### NA Tuner

[App page](https://appshunter.io/ios/app/na-tuner/id1613197835)

This music app offers fast and accurate chromatic tuning with a clear, full-color LED display. It supports various tuning standards, drop/capo modes, and provides ultra-precise ±0.01 cent accuracy for musicians on the go.

**Highlights:** Full color LED display, Accurate tuning anytime, anywhere, Calibration to any pitch standard, Drop/Capo mode with auto-transpose, Ultra-precise ±0.01 cent accuracy, Standalone app and AudioUnit v3 effect

**Features:** Vision Pro support

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynthMaster 2 Expansions Bundle | $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 |
| SynthMaster 2 Factory Presets | $9.99 | one-time |
| SynthMaster 3 Factory Presets | $9.99 | 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 |


## Frequently asked questions

### Is NA Tuner free?

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

### Is SynthMaster 3 Player free?

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

### Which has better reviews, NA Tuner or SynthMaster 3 Player?

NA Tuner is rated higher. NA Tuner averages 4.7 out of 5 from 18 ratings, while SynthMaster 3 Player averages 4.7 from 62 ratings.

### Do NA Tuner or SynthMaster 3 Player have ads?

Neither NA Tuner nor SynthMaster 3 Player shows ads.

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

NA Tuner ships an update every 17 months, and SynthMaster 3 Player weekly. Most recently, NA Tuner was updated on November 3, 2026 and SynthMaster 3 Player on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*