ClearTuner vs Pythagorean Tuner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClearTuner
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Versatile - Works with acoustic and electric instruments, all stringed instruments, and more. Frequency Generator - Generate pure tones for practice, sound design, or ear training. Easy to Use - Simple, intuitive interface lets you start tuning in seconds. Why ClearTuner? • Fast, reliable tuning • Supports multiple instruments • Sound generation for training or testing • Clear interface designed for musicians of all levels Download ClearTuner today and bring perfect pitch to your music!
Pythagorean Tuner
This app offers a precision tuning experience for string musicians and singers. It tunes to pure Pythagorean intonation, distinguishing between enharmonic pitches for a more authentic sound.
- True Pythagorean intonation
- Pure 3:2 perfect fifths
- Distinguishes enharmonic pitches
- Precision tuning for musicians
- Supports violin, cello, viola, bass, and singers
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Pythagorean Tuner is a precision tuner for violinists, cellists, violists, bassists, and singers who play in true Pythagorean intonation, built on pure 3:2 perfect fifths. Unlike equal-tempered tuners, it places every sharp and flat at its true, distinct pitch, so a flat sits lower than its enharmonic sharp, just as string players hear it.
Screenshots
Verdict
The clearest difference is ads: Pythagorean Tuner at none against ClearTuner's shown. On price, update cadence, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ClearTuner ships an update every 9 days, Pythagorean Tuner every 2 weeks. Both last shipped on October 28, 2026.
| Parameter | ClearTuner | Pythagorean Tuner |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | DAMIAN MIKOLAJCZAK | Leonid Iogansen |
In-app purchases
ClearTuner
No in-app purchases
Pythagorean Tuner
No in-app purchases
Questions
Is ClearTuner free?
Is Pythagorean Tuner free?
Do ClearTuner or Pythagorean Tuner have ads?
Which is updated more often, ClearTuner or Pythagorean Tuner?
Other comparisons
