# PianoDisc Calibrate vs FloLogic

The clearest difference is rating: FloLogic at 4.9 against PianoDisc Calibrate's 4.0. FloLogic also leads on in-app purchases (none vs 1) and ratings volume (298 vs 1). PianoDisc Calibrate's advantage is review sentiment (100% vs 74%). On price, update cadence, ads and monetization model there is nothing between them.

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

FloLogic holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: FloLogic has 298 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of PianoDisc Calibrate's written reviews are positive against 74% of FloLogic's, so the app with the better star average is not the one people write more warmly about.

PianoDisc Calibrate ships an update every 6 weeks, FloLogic every 2 months. The most recent releases landed on August 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PianoDisc Calibrate | FloLogic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/pianodisc-calibrate/id955611164/reviews) | **[4.9 (298 ratings)](https://appshunter.io/ios/app/flologic/id1121992190/reviews)** |
| Number of ratings | 1 | **298** |
| Positive reviews | **100.0% of reviews** | 74.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 62 MB | 340 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Burgett Inc.](https://appshunter.io/developer/955611163) | [FloLogic, Inc.](https://appshunter.io/developer/1121992189) |

## 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 |


### FloLogic

[App page](https://appshunter.io/ios/app/flologic/id1121992190)

This smart system monitors your plumbing for leaks, automatically shutting off the water supply to prevent damage. The companion app provides real-time alerts, system controls, and allows for settings adjustments.

**Highlights:** Real-time leak detection, Automatic water shutoff, Low temperature alerts, Battery backup, Adjustable settings, Communication with water devices

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

**In-app purchases:** none


## Frequently asked questions

### Is PianoDisc Calibrate free?

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

### Is FloLogic free?

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

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

FloLogic is rated higher. PianoDisc Calibrate averages 4.0 out of 5 from 1 ratings, while FloLogic averages 4.9 from 298 ratings.

### Do PianoDisc Calibrate or FloLogic have ads?

Neither PianoDisc Calibrate nor FloLogic shows ads.

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

PianoDisc Calibrate ships an update every 6 weeks, and FloLogic every 2 months. Most recently, PianoDisc Calibrate was updated on August 28, 2026 and FloLogic on September 21, 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.*