Comparison

SonicScript vs Zettel

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

Head to head
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.

About

Zettel

This app offers a minimalist note-taking experience, focusing on a single, full-screen note at a time. It features a unique swipe-to-clear gesture with haptic feedback and simple tag functionality for easy organization. Notes are saved as plain Markdown files for versatile use.

Highlights
  • Single full-screen note interface
  • Swipe-to-clear gesture with haptic feedback
  • Simple hashtag tagging system
  • Plain Markdown file export
  • Works with Files app
  • Dark mode support
Read full description

Zettel - Quick Notes for iOS. Write. Swipe to tear. Done. Zettel brings the satisfying feeling of ripping paper to your iPhone. What makes it different: - One note at a time: Full screen. No tabs, no folders, no mess. Just you and your thoughts. - Tear to clear: Swipe from the edge and drag across the screen. Your note tears away with haptic feedback that actually feels real. - Tags that work: Type #anything and it becomes a tag. Find notes instantly without setting up complicated systems. - Your files, anywhere: Notes are plain Markdown files. Edit them in other apps, sync however you want, or just keep them local. Perfect for: - Quick thoughts - Meeting notes - Daily journaling - Project ideas Simple by design: - iPhone only (as it should be) - Works with Files app - Dark mode included - No account required - Zero tracking Built by someone who got tired of overcomplicated note apps. Sometimes the best tools are the simplest ones.

Screenshots

SonicScript4 screens
Zettel4 screens

Verdict

The call

The clearest difference is price: SonicScript at Free against Zettel's $2.99. SonicScript also leads on update cadence (fortnightly vs monthly) and review sentiment (100% vs 89%). Zettel's advantage is in-app purchases (none vs 4). On rating, 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; Zettel costs $2.99 up front. SonicScript sells 4 in-app purchases, starting at $0.99 per 7 days. Zettel asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for SonicScript against 4.8 for Zettel. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews are what separate them: 100% of SonicScript's written reviews are positive against 89% of Zettel's.

UpkeepUpdate frequency

SonicScript ships an update fortnightly, Zettel monthly. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard7 real differences · 3 level
SonicScript versus Zettel: the parameters behind the verdict, then further details
ParameterSonicScriptZettel
PriceFree — better$2.99
Rating4.8 (20 ratings)4.8 (6 ratings)
Positive reviews100.0% of reviews — better88.9% of reviews
Number of ratings20 — better6
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, Mac — better
Requires iOS17 — better26.0
Further details — not scored
Size212 MB7 MB
Age rating4+4+
DeveloperMefjuDev LLCAlexander Moritz Weichart

Customer experience

SonicScript

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

Zettel

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews27 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

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
None

Zettel

No in-app purchases

Questions

Is SonicScript free?
SonicScript is free to download, with in-app purchases available.
Is Zettel free?
Zettel costs $2.99, with no in-app purchases.
Which has better reviews, SonicScript or Zettel?
SonicScript and Zettel are both rated 4.8 out of 5 on the App Store, from 20 and 6 ratings respectively.
Do SonicScript or Zettel have ads?
Neither SonicScript nor Zettel shows ads.
Which is updated more often, SonicScript or Zettel?
SonicScript ships an update fortnightly, and Zettel monthly. Most recently, SonicScript was updated on October 1, 2026 and Zettel on October 5, 2026.

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