Comparison

TTS Text To Speech vs Cardabase

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

Head to head
About

TTS Text To Speech

Convert any text into spoken words using high-quality AI voices. Scan text from photos, import documents, and export audio files. Customize playback speed and text appearance for a comfortable listening experience.

Highlights
  • OCR text scanning from photos
  • AI natural voice narration
  • Import PDF, TXT, RTF
  • Export audio as M4A
  • Customizable playback speed
  • Adjustable text size and font
  • Background listening mode
Features
Read full description

Transform any printed text into spoken words with this Text To Speech app – your ultimate tool for scanning, listening, and exporting text in high-quality audio. Perfect for books, documents, notes, and more! Why choose our Text To Speech app? ⁕ High-Quality Speech Synthesis – Natural-sounding voices in 34 languages. ⁕ Various Sources - the app will read any text, be it real books or text on the website ⁕ Access To History – Get back to previous projects anytime. Key Features: TEXT & PHOTO OCR SCANNER Use your camera to capture text from books, images, signs, or documents and convert it to speech instantly. AI NATURAL VOICE NARRATION Bring your text to life with 191 unique voices (34 languages supported, male & female). IMPORT & EXPORT Open PDF, TXT and RTF from Files or from the web-links, then export the audio as a M4A file to listen anywhere. CUSTOMIZABLE PLAYBACK Change settings, adjust speech speed from 0.5x to 6x for comfortable listening. CUSTOMIZABLE TEXT Make your experience even better - choose the desired size and font (from 312 fonts available). We also have dyslexia-friendly ones! Easily find the desired place in the text using the search feature. FULL HISTORY & FAVORITES Access all your previous scans and audio files whenever you want. Add files to Favorites so they are always at hand. BACKGROUND MODE Our app can work in the background mode - you can listen to text any time, even when your screen is locked. Ideal for students, travelers, language learners, and anyone who prefers listening over reading. Also this app is designed to help people with dyslexia, low vision acuity, ADHD and other reading disabilities. Download Text To Speech now and turn any text into spoken words with ease!

About

Cardabase

Features
Read full description

Cardabase: Turn Any Custom Database into Smart Flashcards Cardabase redefines how you store, organize, and master complex information. Unlike traditional flashcard apps limited to simple front-and-back text, Cardabase empowers you to build structured, fully customizable databases tailored precisely to your unique learning needs. Whether you are studying financial indicators, technical concepts, legal precedents, or foreign vocabulary, Cardabase allows you to define personalized key-value fields—such as formulas, target benchmarks, source URLs, and category tags—for every single record. Key Features: - Custom Databases: Create tailored decks with flexible key-value fields for any domain. - Dynamic Flashcard Engine: Choose exactly which fields appear on the front and back of your cards for targeted study sessions. - Mastery Tracking: Monitor recall accuracy, track mastered items, and review progress seamlessly. - Clean & Intuitive: Built with modern SwiftUI and SwiftData for a high-performance, distraction-free environment. Stop forcing your knowledge into rigid templates. Organize your data your way and turn complex information into active memory with Cardabase today.

Screenshots

TTS Text To Speech4 screens
Cardabase4 screens

Verdict

The call

The clearest difference is in-app purchases: TTS Text To Speech at none against Cardabase's 1. TTS Text To Speech also leads on ads (none vs shown). Cardabase's advantage is update cadence (daily vs every 3 weeks). On price, device support and iOS requirement 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

Both are free to download. Cardabase sells 1 one-off in-app purchase. TTS Text To Speech asks for nothing beyond the download.

UpkeepUpdate frequency

TTS Text To Speech ships an update every 3 weeks, Cardabase daily. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
TTS Text To Speech versus Cardabase: the parameters behind the verdict, then further details
ParameterTTS Text To SpeechCardabase
PriceFreeFree
Rating4.5 (11 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings11 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.217.0 — better
Further details — not scored
Size14 MB5 MB
Age rating4+4+
DeveloperArtem PopovKENICHIRO Suzuki

In-app purchases

None

TTS Text To Speech

No in-app purchases

1 purchases

Cardabase

One-time1
  • Cardabase Pro$4.99

Questions

Is TTS Text To Speech free?
TTS Text To Speech is free to download, with no in-app purchases.
Is Cardabase free?
Cardabase is free to download, with in-app purchases available.
Do TTS Text To Speech or Cardabase have ads?
Cardabase shows ads; TTS Text To Speech does not.
Which is updated more often, TTS Text To Speech or Cardabase?
TTS Text To Speech ships an update every 3 weeks, and Cardabase daily. Most recently, TTS Text To Speech was updated on November 5, 2026 and Cardabase on November 3, 2026.

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