# PianoDisc Calibrate vs PFremote2

The clearest difference is review sentiment: PianoDisc Calibrate at 100% against PFremote2's 0%. PianoDisc Calibrate also leads on rating (4.5 vs 1.7). PFremote2's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. PianoDisc Calibrate sells 1 one-off in-app purchase. PFremote2 asks for nothing beyond the download.

PianoDisc Calibrate holds the better App Store score, 4.5 against 1.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 100% of PianoDisc Calibrate's written reviews are positive against 0% of PFremote2's.

PianoDisc Calibrate ships an update every 6 weeks, PFremote2 every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | PianoDisc Calibrate | PFremote2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pianodisc-calibrate/id955611164/reviews)** | [1.7 (3 ratings)](https://appshunter.io/ios/app/pfremote2/id1113031077/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 62 MB | 7 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Burgett Inc.](https://appshunter.io/developer/955611163) | [Pianoforce](https://appshunter.io/developer/1021236407) |

## What reviewers say

### PianoDisc Calibrate

[App page](https://appshunter.io/ios/app/pianodisc-calibrate/id955611164)

This utility app allows professional installers to calibrate automatic player pianos equipped with specific systems. It provides access to detailed settings for keys, pedals, and volume controls, streamlining the setup process for trained technicians.

**Highlights:** Key calibration, Pedal settings, Volume control adjustment, Firmware updates, MIDI interface compatibility, SilentDrive HD settings

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Activation Region Key | $999.99 | one-time |


### PFremote2

[App page](https://appshunter.io/ios/app/pfremote2/id1113031077)

Control your acoustic player piano's playback, volume, and all other functions remotely. Connects automatically via Wi-Fi to your Pianoforce Performance Player. An offline view is available to demonstrate functionality.

**Highlights:** Remote playback control, Volume level adjustment, Control all player piano functions, Automatic Wi-Fi connection, Offline demonstration mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PianoDisc Calibrate free?

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

### Is PFremote2 free?

PFremote2 is free to download, with no in-app purchases.

### Which has better reviews, PianoDisc Calibrate or PFremote2?

PianoDisc Calibrate is rated higher. PianoDisc Calibrate averages 4.5 out of 5 from 2 ratings, while PFremote2 averages 1.7 from 3 ratings.

### Do PianoDisc Calibrate or PFremote2 have ads?

Neither PianoDisc Calibrate nor PFremote2 shows ads.

### Which is updated more often, PianoDisc Calibrate or PFremote2?

PianoDisc Calibrate ships an update every 6 weeks, and PFremote2 every 5 weeks. Most recently, PianoDisc Calibrate was updated on October 24, 2026 and PFremote2 on October 24, 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.*