Best Speech Synthesis Assistant Apps

245+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Looking for free speech synthesis assistant apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Speech Synthesis Assistant Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Speech synthesis assistantSpeech synthesis assistantFree4.8★ (70)NoYesAug 2026
2Text to Speech!Text to Speech!Free4.6★ (33K)YesYesSep 2026
3Speak • Speech SynthesizerSpeak • Speech SynthesizerFree4.6★ (3K)YesYesSep 2026
4Murf AI Text to SpeechMurf AI Text to SpeechFree5.0★ (4)NoYesSep 2026
5MyVoice - Speech AssistantMyVoice - Speech AssistantFree4.3★ (3)NoNoJul 2026
6TTS Assistant - Text to SpeechTTS Assistant - Text to SpeechFreeNoYesSep 2026
7Speaker-Speech Synthesis VoiceSpeaker-Speech Synthesis VoiceFree5.0★ (2)YesYesMay 2026
8Merfi AI: Text to Speech, TTSMerfi AI: Text to Speech, TTSFree4.0★ (449)NoYesSep 2026

Top Picks for Speech Synthesis Assistant

Text to Speech!#2

Text to Speech! by Gwyn Durbridge

Create Natural Sounding Speech
Strong Contender
📊 Productivity
4.6😊(33K ratings)
FreeAdsIn-App Purchases
Text to Speech! screenshot 1
Text to Speech! screenshot 2
Text to Speech! screenshot 3
Text to Speech! screenshot 4
Text to Speech! screenshot 5

Convert written text into natural-sounding speech with a vast selection of voices and accents. Customize speech rate and pitch, and even export audio files. This tool works offline and allows for real-time speech generation as you type.

What We Love

  • 💬 Helpful for communication
  • 🔊 Customizable voice options
  • 📚 Saves frequently used phrases
  • 🕰️ Adjustable speech rate and pitch
  • 🆓 Free to use

Room to Improve

  • 🔍 Difficulty finding/deleting saved phrases
  • 🔊 Volume issues when using with phone calls
  • 🧭 Compatibility problems with newer iOS versions
  • 📺 Intrusive ads
  • 🤖 Robotic-sounding voices
Speak • Speech Synthesizer#3
4.6😊(3K ratings)
FreeAdsIn-App Purchases
Speak • Speech Synthesizer screenshot 1
Speak • Speech Synthesizer screenshot 2
Speak • Speech Synthesizer screenshot 3
Speak • Speech Synthesizer screenshot 4
Speak • Speech Synthesizer screenshot 5
Speak • Speech Synthesizer screenshot 6

Transform typed text into spoken words with customizable voice settings. This app offers a modern interface, adjustable pitch and rate, and the ability to save favorite phrases. It's designed to be accessible and can even help users who have lost their ability to speak.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for communication
  • 👍 Variety of voices
  • 👍 Clear and natural sounding voices
  • 👍 Useful for vocal rest or loss of voice
  • 👍 Integrates with predictive text
  • 👍 Accessible with VoiceOver

Room to Improve

  • 🐛 Recording feature not working
  • 🐛 Crashes or stops working after updates
  • 🐛 Inability to pause or resume speech
  • 🐛 Inability to export recordings
  • 🐛 Inconsistent behavior across devices
  • 🐛 Difficulty saving or accessing previous text

More Speech Synthesis Assistant apps to explore

FAQ about Speech Synthesis Assistant

What are the best speech synthesis assistant apps for iPhone?
Speech synthesis assistant tops our speech synthesis assistant apps ranking as of September 2026, with a 4.8-star average from 70 App Store ratings, and it's free to download.
Yes — 20 of the top speech synthesis assistant apps we rank are free to download, including Speech synthesis assistant and Text to Speech!.
Speech synthesis assistant has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 245+ speech synthesis assistant apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Speech synthesis assistant supports Chinese, English, French, Russian, Spanish, Hindi, and Vietnamese, along with regional dialects like Cantonese, Sichuanese, and more. This makes it a versatile tool for language learners.
The provided description does not specify offline functionality. However, the app's core purpose of converting text to speech generally requires an internet connection for processing, though some features might be available offline depending on the implementation.