---
title: "TGSpeechBox - Reviews, Revenue and Downloads in Portugal | Apple App Store"
description: "TGSpeechBox is a high-quality speech synthesizer that works as a system voice with VoiceOver and as a standalone text-to-speech app. Features: • 26 languages with natural-sounding speech • Full VoiceO"
---

# TGSpeechBox — Portugal

![TGSpeechBox App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/32/ab/9c/32ab9c3e-5b9e-6fac-c5cb-7e4915db4b2d/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Tamas Geczy](https://apptail.io/developer/tamas-geczy-ksEwkc)
**Category:** Utilities
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.tgspeechbox.app
**Store:** Apple App Store
**Country:** Portugal
**Version:** 3.0.1 (released 2026-04-03)
**Original Release:** 2026-03-26
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/pt/app/app/id6759512621)
**AppTail Page:** [https://apptail.io/app/tgspeechbox-zRUz/portugal](https://apptail.io/app/tgspeechbox-zRUz/portugal)

## TGSpeechBox Description
TGSpeechBox is a high-quality speech synthesizer that works as a system voice with VoiceOver and as a standalone text-to-speech app.
Features:
• 26 languages with natural-sounding speech
• Full VoiceOver integration — use as your primary system voice
• 7 voice presets plus YAML-defined voice profiles
• Deep engine tuning: pitch mode, voice tone, formant sharpness, inflection, tremor, breathiness, and more
• Phoneme editor: fine-tune individual speech sounds with live preview
• Pronunciation dictionary: add custom word pronunciations with IPA override support
• Stress, compound, and character dictionaries for advanced control
• Export and share your customizations
• Adjustable sample rate (11025–44100 Hz)
• Rate override and rate boost for VoiceOver
• Language lock: keep your preferred language regardless of system setting
• Runs entirely on-device — no internet required, no data leaves your phone
TGSpeechBox uses a Klatt-style formant synthesis engine with eSpeak-ng for phoneme generation. It is open source under the MIT license.
Built by a blind developer, designed for accessibility from day one.

## TGSpeechBox Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c0/65/5a/c0655ada-781d-5d0f-37d8-07f6b31ebe0d/01_speak_tab.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/24/eb/1c/24eb1ced-f0fe-a980-2fb0-e7cb9c3e1967/02_engine_settings.png/1284x2778.png)

## TGSpeechBox Rating Breakdown in Portugal
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## TGSpeechBox Available In
- [Portugal](https://apptail.io/app/tgspeechbox-zRUz/portugal)
- [Azerbaijan](https://apptail.io/app/tgspeechbox-zRUz/azerbaijan)
- [Barbados](https://apptail.io/app/tgspeechbox-zRUz/barbados)
- [Bulgaria](https://apptail.io/app/tgspeechbox-zRUz/bulgaria)
- [Bahrain](https://apptail.io/app/tgspeechbox-zRUz/bahrain)
- [Bermuda](https://apptail.io/app/tgspeechbox-zRUz/bermuda)
- [Botswana](https://apptail.io/app/tgspeechbox-zRUz/botswana)
- [Belize](https://apptail.io/app/tgspeechbox-zRUz/belize)
- [Canada](https://apptail.io/app/tgspeechbox-zRUz/canada)
- [Chile](https://apptail.io/app/tgspeechbox-zRUz/chile)
- [Cyprus](https://apptail.io/app/tgspeechbox-zRUz/cyprus)
- [Denmark](https://apptail.io/app/tgspeechbox-zRUz/denmark)
- [Dominican Republic](https://apptail.io/app/tgspeechbox-zRUz/dominican-republic)
- [Estonia](https://apptail.io/app/tgspeechbox-zRUz/estonia)
- [Grenada](https://apptail.io/app/tgspeechbox-zRUz/grenada)
- [Ghana](https://apptail.io/app/tgspeechbox-zRUz/ghana)
- [Croatia](https://apptail.io/app/tgspeechbox-zRUz/croatia)
- [Israel](https://apptail.io/app/tgspeechbox-zRUz/israel)
- [India](https://apptail.io/app/tgspeechbox-zRUz/india)
- [Iceland](https://apptail.io/app/tgspeechbox-zRUz/iceland)
- [Italy](https://apptail.io/app/tgspeechbox-zRUz/italy)
- [Jordan](https://apptail.io/app/tgspeechbox-zRUz/jordan)
- [Cambodia](https://apptail.io/app/tgspeechbox-zRUz/cambodia)
- [South Korea](https://apptail.io/app/tgspeechbox-zRUz/south-korea)
- [Cayman Islands](https://apptail.io/app/tgspeechbox-zRUz/cayman-islands)
- [Kazakhstan](https://apptail.io/app/tgspeechbox-zRUz/kazakhstan)
- [Lebanon](https://apptail.io/app/tgspeechbox-zRUz/lebanon)
- [Sri Lanka](https://apptail.io/app/tgspeechbox-zRUz/sri-lanka)
- [Lithuania](https://apptail.io/app/tgspeechbox-zRUz/lithuania)
- [Luxembourg](https://apptail.io/app/tgspeechbox-zRUz/luxembourg)
- [Latvia](https://apptail.io/app/tgspeechbox-zRUz/latvia)
- [North Macedonia](https://apptail.io/app/tgspeechbox-zRUz/north-macedonia)
- [Mali](https://apptail.io/app/tgspeechbox-zRUz/mali)
- [Macao SAR China](https://apptail.io/app/tgspeechbox-zRUz/macau)
- [Malta](https://apptail.io/app/tgspeechbox-zRUz/malta)
- [Mauritius](https://apptail.io/app/tgspeechbox-zRUz/mauritius)
- [Malaysia](https://apptail.io/app/tgspeechbox-zRUz/malaysia)
- [Namibia](https://apptail.io/app/tgspeechbox-zRUz/namibia)
- [Norway](https://apptail.io/app/tgspeechbox-zRUz/norway)
- [Panama](https://apptail.io/app/tgspeechbox-zRUz/panama)
- [Qatar](https://apptail.io/app/tgspeechbox-zRUz/qatar)
- [Senegal](https://apptail.io/app/tgspeechbox-zRUz/senegal)
- [Suriname](https://apptail.io/app/tgspeechbox-zRUz/suriname)
- [El Salvador](https://apptail.io/app/tgspeechbox-zRUz/el-salvador)
- [Tunisia](https://apptail.io/app/tgspeechbox-zRUz/tunisia)
- [Uganda](https://apptail.io/app/tgspeechbox-zRUz/uganda)
- [United States](https://apptail.io/app/tgspeechbox-zRUz/united-states)
- [Uruguay](https://apptail.io/app/tgspeechbox-zRUz/uruguay)
- [Uzbekistan](https://apptail.io/app/tgspeechbox-zRUz/uzbekistan)
- [Armenia](https://apptail.io/app/tgspeechbox-zRUz/armenia)
- [Venezuela](https://apptail.io/app/tgspeechbox-zRUz/venezuela)

---

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