DOTEC vs EchoForge
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.
EchoForge
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Change your voice in seconds — 100% offline, no ads, no account. EchoForge records your voice, runs it through studio-grade effects right on your device, and lets you share the result anywhere. Nothing is uploaded: the app has no internet permission at all. 23 PRESETS + CUSTOM Helium, Chipmunk, Giant, Deep Voice, Robot, Cave, Stadium, Bathroom, Echo, Lo-Fi, Vinyl, Bass Boost, Flanger, Alien, Demon, Ghost, Monster, Whisper, Megaphone, Telephone, Arcade, DJ and Normal. Tap one and hear the result instantly. BUILD YOUR OWN CHAIN Stack up to 14 effect types, reorder them, switch each one on or off, and fine-tune pitch, reverb, echo, distortion, chorus and a 5-band equaliser with precise sliders. Undo and redo every step, with live preview while you tune. LIBRARY AND SEQUENCES Every clip is stored locally. Search it, mark favourites, organise with tags, and join several clips into a single sequence. EXPORT AND SHARE Export as M4A (AAC) or WAV and send it through the standard share sheet to messaging apps, social apps or your files. The exported file always contains the processed audio, never the raw take. PRIVATE BY DESIGN No internet permission. No account. No analytics. No trackers. No ads. There is nothing to collect, because the app cannot send anything anywhere. MADE FOR EVERYONE 53 languages, light and dark themes, large controls, high contrast and VoiceOver support. Everything is included. No subscription, no paywall, no unlockable extras.
Screenshots
Verdict
The clearest difference is price: EchoForge at Free against DOTEC's $7.99. EchoForge also leads on update cadence (every 4 months vs every 24 months). DOTEC's advantage is iOS requirement (13.0 vs 15.0). On ads, 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
EchoForge 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, EchoForge every 4 months. The most recent releases landed on October 19, 2026 and September 28, 2026 respectively.
| Parameter | DOTEC | EchoForge |
|---|---|---|
| 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 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | fmfmsoft Corp. | lapnito.cz s.r.o. |
In-app purchases
DOTEC
No in-app purchases
EchoForge
No in-app purchases









