Echovo - TTS & Voice Cloning Apple

Echovo - TTS & Voice Cloning

On-device TTS & Voice Cloning

Features & Capabilities

Echovo - Best TTS & Voice Cloning

Echovo brings state-of-the-art text-to-speech right to your iPhone, powered by Qwen3-TTS running entirely on-device with Apple silicon acceleration. Your text never leaves your phone.

Two Powerful Modes

  • Text-to-Speech: Type or paste any text and generate natural, expressive speech. Choose from multiple speakers, adjust quality settings, and control the speaking style with custom instructions.
  • Voice Clone: Record a short audio clip or upload a reference file, and Echovo will generate speech that matches the voice characteristics. Clone any voice in seconds.

11 Languages Supported

Generate speech in English, Chinese, Japanese, Korean, German, French, Spanish, Russian, Portuguese, Italian — or let auto-detection handle it for you.

Completely Private

All processing happens on your device using Apple's MLX framework. No audio data, no text, and no voice samples are ever sent to external servers. Your conversations stay yours.

Key Features

  • On-device AI inference — no internet required after model download
  • Two model variants: Base (TTS + voice cloning) and CustomVoice (instruction-based style control)
  • Real-time performance metrics: RTF, synthesis time, memory usage, token count, and thermal state
  • Adjustable quality presets: Fast, Balanced, and High
  • Generation history with built-in audio playback
  • Record reference audio directly or import from files
  • Save and manage reference audio library for quick reuse
  • Dark and Light theme with elegant, minimal interface
  • Share generated audio files

How It Works

  1. Download a model (~1.9 GB each, one-time)
  2. Type your text and tap Generate
  3. Listen, share, or save the result

Requirements

  • iPhone with Apple Silicon (A17 Pro or later recommended for best performance)
  • ~2 GB free storage per model

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Echovo-App-Page-2fef5511043f80e19a78e09f2d7c9ce3

User Growth & Download Statistics

App
By:
harim kang
Rating:
4.20
(5)
Version:
1.0.3 Last updated: 2026-02-18
Version code:
882512563
Creation date:
2026-02-08
Compatible devices:
Size:
52.63MB
Price:
4.99
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-12
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
harim kang
Apple Apps Store
https://apps.apple.com/us/app/echovo-tts-voice-cloning/id6758773035

User Reviews

If I pay for an app, I shouldn’t have to see an ad for another app.
by Ja*****, 2026-04-20

The app works very well. The technical support is fast and careful, and the app plays well with the Voice-Over screen reader!!!!
by Mu*****, 2026-02-18

With 1.0.2 version, finally fixed the generated audio constantly has random glitches. Still, each update will clear the audio sample I imported into the app, with no knowledge provided if the sample is still in the app but I cant access it or not, if this is the case, then the app storage is going to be larger with every single update
by Al*****, 2026-02-16
View all user reviews ›

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