Comparison

DeafChat vs SonicScript

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DeafChat

This app provides real-time speech-to-text transcription and text-to-speech conversion using AI. It's designed to help deaf or deaf-muted individuals understand spoken conversations and communicate by typing messages that are then spoken aloud.

Highlights
  • Real-time speech transcription
  • Text-to-speech conversion
  • AI-powered technology
  • Supports 8 languages
  • Useful for deaf/mute individuals
  • Ideal for lectures and conferences
Features
Read full description

DeafChat makes face-to-face conversations easier to follow. Turn nearby speech into readable live captions, then type a reply and have it spoken aloud. Designed for deaf and hard-of-hearing people, DeafChat keeps the conversation focused and easy to read. Features: • Live speech-to-text captions • Typed replies with reliable speaker playback • Quick phrases in 12 languages • Large full-screen messages with optional 180° flip • Adjustable conversation text • Copy and share conversation transcripts • Light and dark appearance Conversation history and settings are stored on your device.

About

SonicScript

Transform text into natural-sounding audio with this TTS reader. Listen in the background, customize speech speed, and save notes. Import various file types and export audio for offline use.

Highlights
  • Instant text-to-speech conversion
  • Background listening
  • Premium voice library
  • Adjustable speech speed
  • Save and export audio files
  • Import PDF, TXT, RTF, and images
Read full description

Turn Text into Speech with SonicScript – Your Smart Reading Companion SonicScript is a powerful and easy-to-use text-to-speech (TTS) app designed to boost reading, learning, and productivity. Whether you’re studying, multitasking, or just prefer listening, SonicScript transforms any text into natural-sounding audio — in seconds. Key Features: • Instant Text-to-Speech Conversion – Type or paste text and convert it to clear, natural audio. • Background Listening – Queue audio files and listen while the app runs in the background or on a locked screen. • Premium Voice Library – Choose from downloadable, high-quality voices in multiple languages and accents. • Adjustable Speech Speed – Customize playback speed for a better listening experience. • Save Notes – Store text notes in your personal library for quick access and playback. • Export Audio Files – Convert notes into high-quality M4A audio files for offline use, sharing, or focus sessions. Smart Imports – Bring in content from: • PDF, TXT, and RTF files • OCR (convert images to text) • Audio files (M4A) • App's built-in library Organized Library – Manage notes and audio files easily with a clean, intuitive interface. iCloud Sync – Your notes stay safe and accessible across all your Apple devices. Ideal for students, language learners, audiobook fans, professionals, or anyone who wants to absorb text by listening.

Screenshots

DeafChat4 screens
SonicScript4 screens

Verdict

The call

The clearest difference is review sentiment: SonicScript at 100% against DeafChat's 0%. SonicScript also leads on price (Free vs $4.99) and rating (4.8 vs 1.0). DeafChat's advantage is in-app purchases (none vs 4). On ads 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

CostPrice · In-app purchases · Ads · Monetization

SonicScript is free to download; DeafChat costs $4.99 up front. SonicScript sells 4 in-app purchases, starting at $0.99 per 7 days. DeafChat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SonicScript holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: SonicScript has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DeafChat's written reviews are positive against 100% of SonicScript's.

UpkeepUpdate frequency

DeafChat ships an update every 33 months, SonicScript fortnightly. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
DeafChat versus SonicScript: the parameters behind the verdict, then further details
ParameterDeafChatSonicScript
Price$4.99Free — better
Rating1.0 (1 ratings)4.8 (21 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings121 — better
Update frequencyEvery 33 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhoneiPhone
Requires iOS26.017 — better
Further details — not scored
Size5 MB212 MB
Age rating4+4+
DeveloperSTRICS IT GmbHMefjuDev LLC

Customer experience

DeafChat

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

SonicScript

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DeafChat

No in-app purchases

4 purchases

SonicScript

Subscriptions3
  • Weekly3 Days trial$0.997 Days
  • Monthly$2.991 Month
  • Yearly$14.991 Year
One-time1
  • SonicScript Pro$4.99

Questions

Is DeafChat free?
DeafChat costs $4.99, with no in-app purchases.
Is SonicScript free?
SonicScript is free to download, with in-app purchases available.
Which has better reviews, DeafChat or SonicScript?
SonicScript is rated higher. DeafChat averages 1.0 out of 5 from 1 ratings, while SonicScript averages 4.8 from 21 ratings.
Do DeafChat or SonicScript have ads?
Neither DeafChat nor SonicScript shows ads.
Which is updated more often, DeafChat or SonicScript?
DeafChat ships an update every 33 months, and SonicScript fortnightly. Most recently, DeafChat was updated on October 24, 2026 and SonicScript on October 24, 2026.

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