Comparison

shlang vs LanguageGPT.ai

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

Head to head
About

shlang

Enhance your foreign language learning by easily capturing and reviewing new words and phrases encountered in media and text. This app helps you build vocabulary by tracking known words, providing definitions and examples, and offering spaced repetition for effective recall.

Highlights
  • Vocabulary tracking
  • Word and phrase definitions
  • Translation to any language
  • Spaced repetition for recall
  • Subtitle search for movies/TV
  • Text and article import
  • Auto language detection
Features
Read full description

How often do you use a dictionary while watching a movie, reading a book or a web article in a foreign language? Probably often. Do you recall all those words or phrases which you used a dictionary for in 1 week? Probably not. You can use many applications: dictionaries, translators, memory cards and so on to build your vocabulary. Anyway it would require some manual work to recognize different word forms, phrases and idioms. Shlang makes things easier for you, all what you need is in one place - focus on unknown words before reading/watching: Words and Phrases - mark words or phrases you already know, they will be in your vocabulary and do not bother you next time; - let Shlang know about your language (English only atm) level and Shlang will be able to not show easy (for your level personally) words; - work with unknown words or phrases: - see definitions; - see examples; - translate to any language you want/know; - if still not sure you get familiar with a word or a phrase, mark the one "to repeat" so next time you face the one Shlang will help you to recall; - repeat any of the words or phrases from your vocabulary. Media - search for movie/TV subtitles - (soon) search for books - open (with Share) - web articles, - YouTube video with subtitles, - (soon) YouTube song with lyrics. - paste any text into Shlang. Languages - advanced support for English: grouping related words, phrase verbs, (soon) idioms; - support for 180+ languages: word extraction, translation; - auto detection of text language: useful for web articles when the language is not predefined like in movies or books.

About

LanguageGPT.ai

Learn languages through immersive, real-time voice conversations with an AI tutor. Practice real-world scenarios and progress through adaptive lessons tailored to your skill level. Supports numerous languages and proficiency levels.

Highlights
  • Real-time AI voice conversations
  • Situational, real-world lessons
  • Adaptive learning for all levels
  • Visual vocabulary with images
  • Progress tracking and skill points
  • 10 proficiency levels
Features
Read full description

Learn any language through conversational immersion. LanguageGPT is your personal AI language tutor. No flashcards. No memorization drills. Just real conversations that adapt to your level and help you speak naturally. Developed by language scientists at the University of Pennsylvania, LanguageGPT applies research-backed methods for how languages are actually acquired: through meaningful, immersive conversation. How it works Open the app and start talking. Your AI tutor listens, responds, and teaches in real time. Whether you're learning your first words or polishing near-native fluency, LanguageGPT meets you where you are. The app uses voice conversation to immerse you in your target language. As a beginner, your tutor speaks mostly in English while introducing new vocabulary. As you improve, the balance shifts until you're having full conversations in your new language. Learn through real situations LanguageGPT teaches language the way you'll actually use it. Practice ordering at a restaurant, checking into a hotel, giving directions, making phone calls, negotiating at a market, or chatting about the weather. Each lesson puts you in realistic scenarios so the language sticks. As you advance, situations grow with you. Hold a job interview. Debate current events. Discuss philosophy. Tell stories with nuance. The conversations become richer as your skills develop. Any language. Any skill level. LanguageGPT supports languages from Spanish to Mandarin, Hebrew to Hindi, and dozens more. Choose your language and the AI assesses your current ability through natural conversation. No placement tests required. Features Real-time voice conversations with AI Situational lessons based on real-world scenarios Adaptive teaching that grows with your skill level Visual vocabulary with images shown during lessons Progress tracking with skill points and levels 10 proficiency levels from Absolute Beginner to Expert Levels that grow with you Levels 0-1: Learn the alphabet, basic words, and simple phrases Levels 2-3: Build sentences and hold simple exchanges Levels 4-5: Have real conversations on everyday topics Levels 6-7: Discuss complex ideas with fluency Levels 8-9: Master cultural nuance and native-level expression Start free Try LanguageGPT with our free daily allowance. Upgrade to Pro for unlimited conversations and accelerate your learning. Download now and start speaking. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

shlang4 screens
LanguageGPT.ai4 screens

Verdict

The call

The clearest difference is in-app purchases: shlang at none against LanguageGPT.ai's 2. shlang also leads on iOS requirement (13.0 vs 15.6). LanguageGPT.ai's advantage is update cadence (every 2 days vs every 2 months). On price, rating, ratings volume 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. LanguageGPT.ai sells 2 in-app purchases, starting at $9.99 per month. shlang asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for shlang against 5.0 for LanguageGPT.ai. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

shlang ships an update every 2 months, LanguageGPT.ai every 2 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
shlang versus LanguageGPT.ai: the parameters behind the verdict, then further details
ParametershlangLanguageGPT.ai
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size64 MB104 MB
Age rating4+4+
DeveloperSergey SamsonovAlexander Kornhauser

Customer experience

shlang

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LanguageGPT.ai

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

shlang

No in-app purchases

2 purchases

LanguageGPT.ai

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Yearly$99.991 Year

Questions

Is shlang free?
shlang is free to download, with no in-app purchases.
Is LanguageGPT.ai free?
LanguageGPT.ai is free to download, with in-app purchases available.
Which has better reviews, shlang or LanguageGPT.ai?
shlang and LanguageGPT.ai are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do shlang or LanguageGPT.ai have ads?
Neither shlang nor LanguageGPT.ai shows ads.
Which is updated more often, shlang or LanguageGPT.ai?
shlang ships an update every 2 months, and LanguageGPT.ai every 2 days. Most recently, shlang was updated on October 24, 2026 and LanguageGPT.ai on October 24, 2026.

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