Comparison

Quail Reader vs TierReader

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

Head to head
About

Quail Reader

Enhance learning retention with a memory-optimized reader. Import articles, EPUBs, and text into a distraction-free environment. Utilize spaced repetition and incremental reading to transform information into lasting knowledge.

Highlights
  • Memory-optimized reading
  • Spaced repetition
  • Distraction-free environment
  • Incremental reading
  • Content import (articles, EPUBs, text)
  • Knowledge modules
  • Useful annotations
Features
Read full description

Achieve complete understanding of what you learn with Quail, the world’s first memory-optimized reader! This was built for Ultralearners helping you retain what’s important so you can make the most out of what you learn. Did you know, you can forget up to 90% of what you learned in a week? Often without realizing it. It’s time to fight back. With our combination of a distraction free reading environment, easy importing of materials, spaced repetition, and incremental reading, you will focus better and accomplish more, just like our fellow Quail members. --- REMEMBER MORE with SPACED REPETITION: We ensure that everything you find important will come back to you just when you need it, based on YOUR memory. How cool is that? DISTRACTION FREE READING: Import your web articles, EPUBs, and important text for a distraction free reading experience. We clean out all the junk and ads and keep what’s important so you can learn in peace. INCREMENTAL READING: Accelerate transforming massive texts into digestible knowledge that lasts for life. Incremental reading enhances not only the speed of reading but improves your ability to make connections and retain what you learn! MODULES: Tired of endless saved materials and don’t know where to start? Us too! Organize your knowledge into modules so you can keep knowledge organized and always know what to learn next. USEFUL ANNOTATIONS: Annotations are key to getting the most out of what you learn. But other apps tend to make them useless. Quail’s annotations work for you, keep you engaged, and come back to you or your money back. FLEXIBLE FOR YOU: The way you learn is unique, that’s ok. We built Quail with that in mind. We built it so you can bring all your materials to one place and the app will be built around your own learning experience. --- Support: Email us anytime at hello@readquail.com. We are always happy to hear from you. Privacy Policy: https://www.readquail.com/privacy Terms of Service: https://www.readquail.com/terms

About

TierReader

Features
Read full description

Read real stories in your target language — perfectly matched to your level, so you're never lost and never bored. TierReader's AI writes each short story just for you, then helps you turn what you read into vocabulary you actually remember. Now supporting English, Spanish, French, German, and Japanese. How it works: Pick your language and level, and TierReader generates a short story written exactly for you — always in your target language, never above your head. Tap any word for an instant translation, then lock it in with flashcards and quizzes after every session. Features: • AI-generated stories calibrated to your proficiency — from absolute beginner to advanced • Tap-to-translate with grammar notes to help you understand, not just decode • Spaced-repetition flashcards that resurface words right before you'd forget them • Multiple quiz modes: flashcards, multiple choice, fill-in-the-blank, and comprehension questions • A growing personal word bank that tracks what you know and what to study next • English, Spanish, French, German, and Japanese Who it's for: Whether you're working toward JLPT N4, CEFR B1, or just trying to stop relying on subtitles, TierReader gives you reading practice that matches where you are today — and grows with you as you improve. Download TierReader and read your first story today. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Quail Reader3 screens
TierReader4 screens

Verdict

The call

The clearest difference is ads: Quail Reader at none against TierReader's shown. On price, in-app purchases, 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. Quail Reader sells 3 in-app purchases, starting at $8.99 per month and TierReader sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Quail Reader versus TierReader: the parameters behind the verdict, then further details
ParameterQuail ReaderTierReader
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.5
Further details — not scored
Size76 MB83 MB
Age rating4+4+
DeveloperAndrew YongROSEBERT ALTIANAS

In-app purchases

3 purchases

Quail Reader

Subscriptions2
  • Quail Monthly$8.991 Month
  • Quail Annual$69.991 Year
One-time1
  • Quail Lifetime$34.99
2 purchases

TierReader

Subscriptions2
  • Monthly$5.991 Month
  • Annual7 Days trial$59.991 Year

Questions

Is Quail Reader free?
Quail Reader is free to download, with in-app purchases available.
Is TierReader free?
TierReader is free to download, with in-app purchases available.
Do Quail Reader or TierReader have ads?
TierReader shows ads; Quail Reader does not.

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