DOTEC vs Piano Sight Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOTEC
This audio plugin automatically controls volume levels for your tracks, keeping output constant regardless of input. It's designed to simplify mixing by maintaining consistent track volumes, with a special button optimized for voice tracks.
- Automatic volume leveling
- Constant output level
- Adjustable range (-12dB to +3dB)
- Optimized for voice tracks
- AudioUnit V3 support
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DOTEC-AUDIO presents DeeTrim, as a popular "Auto leveler" for MacOS, now available for iOS, including AudioUnit V3 support. DeeTrim is a simple plugin which controls the volume from -12dB to +3dB. It can keep the output level constant from any input level. It helps when you want to keep tracks (vocal etc) to a certain volume.By keeping to a certain volume, you can mix down easily. And it has the Vocal button. It works great for voice tracks.
Piano Sight Reader
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Practice sight reading for the piano from anywhere. Select the note range you want to practice and monitor your progress with the statistics.
Screenshots
Verdict
The clearest difference is price: Piano Sight Reader at Free against DOTEC's $7.99. Piano Sight Reader also leads on update cadence (every 2 days vs every 24 months). On ads, in-app purchases, device support and iOS requirement 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
Piano Sight Reader is free to download; DOTEC costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DOTEC ships an update every 24 months, Piano Sight Reader every 2 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | DOTEC | Piano Sight Reader |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 2.6 (5 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 24 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | fmfmsoft Corp. | Alva Rydberg |
In-app purchases
DOTEC
No in-app purchases
Piano Sight Reader
No in-app purchases
