Comparison

Lenglio Read & Learn Languages vs Comprendo

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

Head to head
About

Lenglio Read & Learn Languages

Learn languages through reading with this app. It allows you to import your own texts or books, track new vocabulary, and understand words in context. Enjoy a private, on-device learning experience with support for multiple languages.

Highlights
  • Import own texts and book files
  • Track unfamiliar vocabulary
  • Define words in context
  • On-device text analysis for comprehension level
  • Private, on-device processing
  • Supports multiple languages
Read full description

Learn a language by reading with Lenglio! Lenglio is a powerful reading app designed to help you learn languages faster through comprehensible input, the most natural and effective way to acquire vocabulary and grammar. With Lenglio, you can: Read anything: Copy and paste your own text or upload full book files. No practical limits on text length or file size. Track what you see: Lenglio allows you to track every word you read, helping you focus on unfamiliar vocabulary. Understand in context: Define words as you go and save them for later. You can look up individual words or translate full pages. Read at your level: On-device text analysis shows you how much of the book you understand. Stay private: Everything is processed on your device. No account required. Languages supported: English French German Italian Portuguese Russian Spanish Czech Hungarian Swedish (More coming soon) Free to try. No sign-up needed. No AI gimmicks. Full access requires a subscription or one-time purchase. Lenglio free includes: Read a selection of included public domain books Limited uploading of personal texts Track all words you encounter while reading Upload and download your known and learning word lists Occasional paywalls and upgrade prompts Lenglio Premium includes: Unlimited reading library with no content restrictions Unlimited text difficulty analysis No interruptions with paywalls or promotions Priority support Pricing options: Monthly Subscription One-Time Purchase User Agreement: https://www.lenglio.app/useragreement Privacy Policy: https://www.lenglio.app/privacypolicy

About

Comprendo

Learn Spanish by watching YouTube videos with interactive subtitles and instant translations. Save words to a vocabulary bank for review and practice conversations with an AI tutor. Learn at your own pace with customizable speed and difficulty.

Highlights
  • Interactive subtitles
  • Instant translations
  • Smart vocabulary bank
  • AI tutor for conversation practice
  • Learn from real YouTube videos
  • Adjustable learning pace
Features
Read full description

Comprendo – Learn Spanish with YouTube Turn the videos you already love into your personal Spanish teacher. Comprendo helps you learn Spanish naturally by watching YouTube with interactive subtitles, instant translations, and smart vocabulary tools. Why you’ll love Comprendo: * Learn from real YouTube videos – music, vlogs, podcasts, news & more * Interactive subtitles - tap any word for instant definitions and translations * Smart vocabulary bank – save words to review later with flashcards & examples * AI tutor - practice conversations and get personalized explanations * Learn at your own pace – control speed, difficulty, and focus Stop memorizing random phrases. Start learning Spanish the way it’s really spoken. Download Comprendo today and turn every YouTube video into a Spanish lesson! Send suggestions and feedback to isaac@comprendo.app. Terms of Service - https://comprendo.app/terms

Screenshots

Lenglio Read & Learn Languages4 screens
Comprendo4 screens

Verdict

The call

The clearest difference is rating: Lenglio Read & Learn Languages at 5.0 against Comprendo's 4.4. Comprendo's advantage is ratings volume (13 vs 3) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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. Lenglio Read & Learn Languages sells 3 in-app purchases, starting at $0.99 per month and Comprendo sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lenglio Read & Learn Languages holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 13 respectively.

UpkeepUpdate frequency

Lenglio Read & Learn Languages ships an update fortnightly, Comprendo every 2 weeks. The most recent releases landed on September 23, 2026 and July 29, 2026 respectively.

Scorecard4 real differences · 6 level
Lenglio Read & Learn Languages versus Comprendo: the parameters behind the verdict, then further details
ParameterLenglio Read & Learn LanguagesComprendo
PriceFreeFree
Rating5.0 (3 ratings) — better4.4 (13 ratings)
Positive reviews—71.4% of reviews
Number of ratings313 — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size510 MB55 MB
Age rating12+17+
DeveloperLumizon Media Holdings LLCIsaac Solo Chien

Customer experience

Lenglio Read & Learn Languages

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Comprendo

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

In-app purchases

3 purchases

Lenglio Read & Learn Languages

Subscriptions2
  • Monthly Subscription3 Days trial$0.991 Month
  • Weekly Subscription3 Days trial$3.997 Days
One-time1
  • One-Time Purchase$9.99
2 purchases

Comprendo

Subscriptions2
  • Comprendo Pro7 Days trial$14.991 Month
  • Comprendo Pro7 Days trial$89.991 Year

Questions

Is Lenglio Read & Learn Languages free?
Lenglio Read & Learn Languages is free to download, with in-app purchases available.
Is Comprendo free?
Comprendo is free to download, with in-app purchases available.
Which has better reviews, Lenglio Read & Learn Languages or Comprendo?
Lenglio Read & Learn Languages is rated higher. Lenglio Read & Learn Languages averages 5.0 out of 5 from 3 ratings, while Comprendo averages 4.4 from 13 ratings.
Do Lenglio Read & Learn Languages or Comprendo have ads?
Neither Lenglio Read & Learn Languages nor Comprendo shows ads.
Which is updated more often, Lenglio Read & Learn Languages or Comprendo?
Lenglio Read & Learn Languages ships an update fortnightly, and Comprendo every 2 weeks. Most recently, Lenglio Read & Learn Languages was updated on September 23, 2026 and Comprendo on July 29, 2026.

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