Comparison

Graded Reader vs Repetitio

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

Head to head
About

Graded Reader

Master a new language through AI-generated stories tailored to your proficiency level. Enhance comprehension with integrated audio and instant translations. Supports numerous languages for immersive learning.

Highlights
  • AI Story Generator
  • Audio Reader & Listening Practice
  • CEFR-Based Leveling
  • Instant Word & Sentence Translation
  • Multi-language Support
Features
Read full description

Master a new language with infinite stories tailored exactly to your proficiency level. Gradia is an AI-powered language learning companion that generates unique, engaging stories in your target language. Whether you are a complete beginner or an advanced learner, Gradia creates reading material that matches your CEFR level instantly. Combine reading with listening using our built-in Audio Reader, and never get stuck thanks to instant word and sentence translations. - KEY FEATURES - AI Story Generator Never run out of reading material. Unlike static textbooks, Gradia uses advanced AI to generate fresh, interesting stories on demand. Tailored Content: Every story is written specifically for your selected difficulty level. Endless Practice: Create new stories whenever you want to practice reading. - Audio Reader & Listening Practice Turn your reading session into a listening lesson. Text-to-Speech: Listen to stories read aloud with natural-sounding AI voices. Improve Pronunciation: Shadow the audio to perfect your accent. Immersive Learning: Listen while you read to reinforce comprehension. - CEFR-Based Leveling Select your proficiency, and our AI ensures the vocabulary and grammar are just right for you: A1 - A2 (Beginner): Simple stories with basic vocabulary to build confidence. B1 - B2 (Intermediate): More complex narratives to improve fluency and grammar. C1 - C2 (Advanced): Sophisticated storytelling for near-native mastery. - Instant Translation Read without the frustration of switching apps to check a dictionary. Word Translation: Tap any specific word to see its meaning. Sentence Translation: Tap a full sentence to understand the context and structure. Flow State: Keep reading smoothly while learning new vocabulary instantly. - READ IN ANY LANGUAGE Gradia supports story generation and translation for most major languages. Whether you are learning Spanish, French, German, Italian, Japanese, Chinese, Korean, or English, Gradia provides the content you need. WHY CHOOSE GRADIA? 1. Comprehensible Input: The fastest way to learn a language is by reading content that is slightly above your current level. Gradia automates this by creating stories that are never too hard and never too easy. 2. Contextual Learning: Learn vocabulary naturally within the context of a story, rather than memorizing dry lists. 3. Dual-Modality: By reading and listening simultaneously, you accelerate your brain's ability to process the new language. PERFECT FOR: Language students wanting fun practice outside the classroom. Self-learners looking for graded reading material. Polyglots maintaining multiple languages. Start Your Story Today Stop searching for "easy books" that are actually too difficult. Download Gradia and generate your first custom language story now! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Repetitio

Features
Read full description

Learn words. Hear how they really sound. Repetitio uses the voices already built into your iPhone to read new words and sentences out loud, in dozens of languages — it doesn't just show you vocabulary, it speaks it. Two ways to learn FSRS Mode — learning that knows when you'll forget Repetitio schedules your reviews using **FSRS**, a modern, research-based spaced repetition algorithm. It tracks how well you actually know each word and brings it back right before you'd forget it. No guesswork, no wasted repetition. Walk Mode — learn without a screen Slip your phone into your pocket. Walk Mode reads vocabulary, sentences, and examples aloud in a steady, hands-free loop — perfect for a walk, a run, a commute, or a gym session. No tapping, no glancing at a screen — words sink in purely through repetition. Section: Ready from the first launch Repetitio comes with free starter dictionaries built in — 50 words and 50 example sentences — for dozens of language pairs, ready to use the moment you install it. Section: Pro tip — sound like a native speaker Repetitio uses the voices already installed on your iPhone. iOS ships with compact voices by default, and they can sound flat and mechanical. To hear the real difference, add your favorite **high-quality (Enhanced/Premium) voices** in: **Settings → Accessibility → Spoken Content → Voices**. It's a free change built into iOS, and the improvement is immediately noticeable — the sooner you do it, the better your learning experience. Section: Grow your vocabulary Want to go further? Unlock expanded vocabulary packs: nearly **1,000 of the most common words** in your chosen language, plus a second pack of **1,000 phrases** written in a more formal, academic register. These expanded phrases are machine-translated — clearly and honestly — yet beautifully read aloud, so you can hear how the language actually sounds spoken, almost like a native narrator. Section: Privacy Repetitio doesn't require an account, doesn't collect data, and shows no ads. Everything you learn stays on your device. *(full statement below)* FAQ Does the app work offline? Yes — learning, reviews, and voice playback all run locally, without an internet connection (except for the one-time download of additional vocabulary packs). How many languages does Repetitio support? Dozens of languages available right after install, with the option to expand vocabulary in selected language pairs. What's the difference between Walk Mode and FSRS Mode? FSRS Mode is active learning with "know / don't know" reviews, adapted to your memory. Walk Mode is passive, voice-only listening on a loop — hands-free, ideal while moving. Why do the voices sound robotic? You're probably using the default compact system voice. Add a high-quality voice in iOS Settings (see the tip above) — the difference is instant. Start speaking a new language before you can even read it.

Screenshots

Graded Reader4 screens
Repetitio4 screens

Verdict

The call

The clearest difference is iOS requirement: Graded Reader at 13.0 against Repetitio's 17.6. On price, ads, in-app purchases 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

Both are free to download. Graded Reader sells 2 in-app purchases, starting at $4.99 per month and Repetitio sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Graded Reader versus Repetitio: the parameters behind the verdict, then further details
ParameterGraded ReaderRepetitio
PriceFreeFree
Rating5.0 (1 ratings) — better
Number of ratings1 — better
Update frequencyEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size88 MB16 MB
Age rating4+4+
DeveloperBetapilotPiotr Lapinski

In-app purchases

2 purchases

Graded Reader

Subscriptions2
  • Reader$4.991 Month
  • Listener$12.991 Month
10 purchases

Repetitio

One-time10
  • Hungarian Dictionary (1,000)$4.99
  • Romanian Dictionary (1,000)$4.99
  • Swedish Dictionary (1,000)$4.99
Show 7 more
  • Greek Dictionary (1,000)$4.99
  • Catalan Dictionary (1,000)$4.99
  • Hebrew Dictionary (1,000)$4.99
  • Bulgarian Dictionary (1,000)$4.99
  • Danish Dictionary (1,000)$4.99
  • Finnish Dictionary (1,000)$4.99
  • Norwegian Dictionary (1,000)$4.99

Questions

Is Graded Reader free?
Graded Reader is free to download, with in-app purchases available.
Is Repetitio free?
Repetitio is free to download, with in-app purchases available.
Do Graded Reader or Repetitio have ads?
Neither Graded Reader nor Repetitio shows ads.

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