# Accurate Tuner vs STAGEPAS Controller

The clearest difference is price: STAGEPAS Controller at Free against Accurate Tuner's $5.99. STAGEPAS Controller also leads on update cadence (every 5 months vs every 21 months). Accurate Tuner's advantage is device support (4 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

STAGEPAS Controller is free to download; Accurate Tuner costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Accurate Tuner ships an update every 21 months, STAGEPAS Controller every 5 months. The most recent releases landed on September 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Accurate Tuner | STAGEPAS Controller |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | — | **[2.1 (7 ratings)](https://appshunter.io/ios/app/stagepas-controller/id1538106542/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 15.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 18 MB | 60 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [Yamaha Corporation](https://appshunter.io/developer/353469356) |

## What reviewers say

### Accurate Tuner

[App page](https://appshunter.io/ios/app/accurate-tuner/id1261722095)

**Features:** Vision Pro support

**In-app purchases:** none


### STAGEPAS Controller

[App page](https://appshunter.io/ios/app/stagepas-controller/id1538106542)

Remotely control your portable PA system's volume and EQ settings via Bluetooth. Save custom presets for songs or applications to streamline setup and ensure consistent sound. Manage multiple units simultaneously for complex setups.

**Highlights:** Bluetooth remote control, Volume adjustment, 1-knob EQ, 4-band PEQ, Save custom settings, Multi-unit control

**In-app purchases:** none


## Frequently asked questions

### Is Accurate Tuner free?

Accurate Tuner costs $5.99, with no in-app purchases.

### Is STAGEPAS Controller free?

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

### Do Accurate Tuner or STAGEPAS Controller have ads?

Neither Accurate Tuner nor STAGEPAS Controller shows ads.

### Which is updated more often, Accurate Tuner or STAGEPAS Controller?

Accurate Tuner ships an update every 21 months, and STAGEPAS Controller every 5 months. Most recently, Accurate Tuner was updated on September 20, 2026 and STAGEPAS Controller on October 22, 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.*