Comparison

DexSpeak vs HeyReader

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

Head to head
About

DexSpeak

Improve English fluency by reading authentic texts and analyzing vocabulary in context. Build personalized word lists and review them with spaced repetition to gain deeper language intuition.

Highlights
  • Contextual reading of authentic texts
  • Interactive vocabulary analysis
  • Personalized word collections
  • Spaced repetition review
  • Deeper language intuition development
Features
Read full description

Learn English with what you love. The book you’ve been meaning to read. A video you want to understand. A topic that makes you curious. DexSpeak brings reading, listening, contextual explanations, and vocabulary review together, so you can spend more time with English that matters to you. UNDERSTAND ENGLISH IN ENGLISH A word can mean different things in different sentences. Get simple English explanations that fit the context, helping you understand the meaning and return to the story. READ THE BOOKS YOU WANT TO READ Import your own EPUB books and follow your interests. English explanations between the lines and contextual word lookup help you work through unfamiliar expressions and keep reading. LISTEN AS YOU READ Use text-to-speech to listen to your books. Move between reading and listening, connect written words with their sounds, and make more room for English in your day. FOLLOW REAL CONVERSATIONS Explore videos that interest you, with subtitles and explanations to help you understand unfamiliar words and phrases. Listen sentence by sentence and practice shadowing to work on pronunciation, rhythm, and intonation. SAVE WORDS WITH THEIR STORIES Keep words and expressions alongside their original sentences and sources. When you review, return to the context where you first found them and recall what they meant there. SEE YOUR PROGRESS ADD UP Look back at your reading history and statistics. Follow the books you’ve read and the time you’ve spent with English, one page at a time. Start with your curiosity. Build understanding through content you enjoy. Plans and purchases DexSpeak Pro offers monthly and yearly auto-renewing subscriptions, plus a one-time Lifetime purchase. Lifetime does not auto-renew. Prices and available plans are shown in the app for your App Store region. Payment is charged to your Apple Account when you confirm a purchase. Monthly and yearly subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Renewal is charged within 24 hours before the end of that period. You can manage or cancel subscriptions in your Apple Account settings. Terms: https://www.dexspeak.com/terms Privacy: https://www.dexspeak.com/privacy

About

HeyReader

Learn languages by reading real-world content. Subscribe to RSS feeds or import your own eBooks to practice vocabulary, understand complex sentences, and translate as you read. Enjoy a distraction-free, customizable reading experience.

Highlights
  • RSS feed subscriptions
  • Import PDF & EPUB books
  • Vocabulary highlighting & saving
  • Smart sentence splitting
  • Sentence & paragraph translation
  • Adjustable fonts & night mode
Features
Read full description

HeyReader is a multilingual reading app built around RSS subscriptions and imported eBooks, designed to help you learn English and other languages through real content. Subscribe to foreign-language websites, blogs, and news via RSS, or import your own PDF and EPUB books. HeyReader supports vocabulary highlighting, smart sentence splitting, and translation tools to make language learning natural and effective. Learn Languages Through Reading * Support for English and multilingual reading * Learn languages through real-world articles and books * Ideal for English learners and multilingual learners Read Content You Choose * Add your own RSS feeds * Read articles, blogs, and news in multiple languages * Learn from content that truly interests you Import PDF & EPUB Books * Read foreign-language PDF and EPUB eBooks * Learn through original books and study materials * Improve language skills in real context Build Vocabulary Naturally * Automatically highlight key words * Save words to your vocabulary list * Learn words and phrases in context Smart Sentence Splitting * AI-powered sentence segmentation * Understand long and complex sentences more easily Translation Support When Needed * Sentence and paragraph translation * Support comprehension without interrupting reading A Reading Experience Made for Language Learners * Adjustable fonts and text size * Night mode for comfortable reading * Clean and distraction-free interface Perfect for: * English learners * Multilingual learners * Anyone improving language skills through reading Turn everyday reading into real language learning with HeyReader. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://www.heyreader.com/terms.html Privacy Policy: https://www.heyreader.com/privacy.html

Screenshots

DexSpeak4 screens
HeyReader4 screens

Verdict

The call

The clearest difference is monetization model: HeyReader at free against DexSpeak's freemium. HeyReader also leads on update cadence (every 3 days vs every 9 days). DexSpeak's advantage is ratings volume (9 vs 3). On price, rating, review sentiment and ads 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. DexSpeak sells 3 in-app purchases, starting at $7.99 per month and HeyReader sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DexSpeak against 5.0 for HeyReader. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

DexSpeak ships an update every 9 days, HeyReader every 3 days. Both last shipped on November 5, 2026.

Scorecard3 real differences · 7 level
DexSpeak versus HeyReader: the parameters behind the verdict, then further details
ParameterDexSpeakHeyReader
PriceFreeFree
Rating5.0 (9 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better3
Update frequencyEvery 9 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size520 MB13 MB
Age rating17+4+
DeveloperZihan LinShandong Linhu Cultural Development Co., Ltd.

Customer experience

DexSpeak

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HeyReader

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

DexSpeak

Subscriptions2
  • DexSpeak Pro Monthly$7.991 Month
  • DexSpeak Pro Yearly$65.991 Year
One-time1
  • DexSpeak Lifetime$119.99
2 purchases

HeyReader

Subscriptions2
  • HeyReader Pro$4.991 Month
  • HeyReader Pro Max$9.991 Month

Questions

Is DexSpeak free?
DexSpeak is free to download, with in-app purchases available.
Is HeyReader free?
HeyReader is free to download, with in-app purchases available.
Which has better reviews, DexSpeak or HeyReader?
DexSpeak and HeyReader are both rated 5.0 out of 5 on the App Store, from 9 and 3 ratings respectively.
Do DexSpeak or HeyReader have ads?
Neither DexSpeak nor HeyReader shows ads.
Which is updated more often, DexSpeak or HeyReader?
DexSpeak ships an update every 9 days, and HeyReader every 3 days. Most recently, DexSpeak was updated on November 5, 2026 and HeyReader on November 5, 2026.

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