OttOrgan vs JustPitch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OttOrgan
This application allows users to play a specific house organ sample set using a MIDI keyboard and pedal on iOS or macOS devices. It provides access to a unique five-rank manual and attached pedal with a 16' subbass.
- Play Ott-Orgel sample set
- Connect MIDI keyboard
- Connect MIDI pedal
- iOS and macOS support
- House organ simulation
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OttOrgan lets you play the Ott-Orgel sample set of Christian Datzko on a MIDI keyboard and a MIDI pedal attached to your iOS or macOS device. The Ott organ is a house organ with five ranks at one manual and an attached pedal with a 16' subbass. If you would like to use the sample set with other software, you can get it at http://orgel.datzko.ch/main.EN.html. For more information, please consult the app support page http://polaron.de/OttOrgan/ , the Napo documentation at http://polaron.de/Napo/ and in particular the Napo user manual at http://polaron.de/Napo/manual . For hearing sound examples of the app, please visit the support page http://polaron.de/OttOrgan/ .
JustPitch
Develop your perfect pitch with a comprehensive range of keys and multiple voice options. A free lite version is available to try before purchasing the full application.
- Perfect pitch training
- Full key range
- Multiple voices
- Free lite version available
- Develop musical ear
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You can train perfect pitch in full key range with multiple voices. Please try the free version "JustPitch Lite" before buying this app.
Screenshots
Verdict
The clearest difference is price: JustPitch at $0.99 against OttOrgan's $9.00. OttOrgan's advantage is review sentiment (100% vs 71%) and device support (4 vs 2). On rating, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
OttOrgan costs $9.00 and JustPitch $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for OttOrgan against 5.0 for JustPitch. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews are what separate them: 100% of OttOrgan's written reviews are positive against 71% of JustPitch's.
OttOrgan ships an update every 5 months, JustPitch every 10 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | OttOrgan | JustPitch |
|---|---|---|
| Price | $9.00 | $0.99 — better |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 70.6% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 5 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 12.5.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 340 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Markus Sigg | Tomohiro Yamashita |
Customer experience
OttOrgan
JustPitch
In-app purchases
OttOrgan
No in-app purchases
JustPitch
No in-app purchases
Questions
Is OttOrgan free?
Is JustPitch free?
Which has better reviews, OttOrgan or JustPitch?
Do OttOrgan or JustPitch have ads?
Which is updated more often, OttOrgan or JustPitch?
Other comparisons
