Comparison

Lang.Guru vs Peek

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

Head to head
About

Lang.Guru

Learn conversational language with nearly a million examples per language. Focus on idiomatic usage and deep vocabulary organized by frequency. Explore phrases and words as pivots for discovery, directing your own learning journey with fun games and exercises.

Highlights
  • Conversational and idiomatic usage
  • Nearly a million unique examples per language
  • Vocabulary organized by frequency
  • Phrase and word exploration
  • Interactive games and exercises
  • Hands-free learning options
Features
Read full description

Lang.Guru offers rich learning content, with close to a million unique examples per language! We teach conversational, idiomatic usage you are likely to hear from native speakers in natural settings. We offer deep vocabulary, organized by frequency, with multiple real examples! You can dive into every phrase structure or word features, and use every word or construction as a pivot to guide your exploration and discovery. You direct your own learning journey by picking the phrases you find useful. And, we have unique and fun games and exercises, including hands-free options! Arabic Armenian Basque Bulgarian Chinese Croatian Czech Dutch Estonian Farsi Finnish French German Greek Hebrew Hungarian Italian Japanese Polish Portuguese Romanian Russian Spanish Turkish Ukrainian Vietnamese

About

Peek

Features
Read full description

Do you want to learn languages naturally by picking up new words and vocabulary through quick daily glances? Welcome to Peek – a passive language learning app that lets you learn new languages directly from your home screen. Peek is designed for language learners who want to learn new languages through natural repetition and simple exposure to vocabulary and phrases throughout the day. Instead of opening the app for lessons or studying flashcards manually, it helps you learn by showing automatic flashcards on your home screen widget throughout the day. Whether you are checking your phone during the day, working, or relaxing, Peek lets you improve your vocabulary recognition and language familiarity without pressure or complicated lessons. How to Use Peek? 1. Install the app 2. Add the widget on your home screen 3. Start learning from daily glances Just install Peek and add the smart widget to your home screen. The widget will automatically display flashcards with new words and phrases throughout the day so you can learn naturally while checking the time, notifications, or weather. You don’t need to open the app constantly. Every quick glance at your phone becomes a small learning moment. Key Features of Peek: Passive language learning: Learn languages naturally through auto-updating flashcards that appear on your home screen widget. Home screen widget learning: Smart flashcards appear directly on your home screen, turning everyday screen checks into learning opportunities. Create your own flashcards: Add your own words, phrases, and translations to personalize your learning experience and focus on what matters most to you. Natural daily exposure: Dozens of quick exposures each day help your brain remember vocabulary effortlessly over time. Smart vocabulary building: Common words and useful phrases repeat naturally to help improve memory and recognition. Simple and stress-free learning: No long sessions, no pressure, and no need to open the app constantly. So why wait? Install Peek, add the widget to your home screen, and turn your everyday screen time into a simple language learning habit. Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lang.Guru4 screens
Peek4 screens

Verdict

The call

The clearest difference is in-app purchases: Lang.Guru at none against Peek's 2. Lang.Guru also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.2). On price 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. Peek sells 2 in-app purchases, starting at $4.99 per month. Lang.Guru asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Lang.Guru versus Peek: the parameters behind the verdict, then further details
ParameterLang.GuruPeek
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.2
Further details — not scored
Size77 MB59 MB
Age rating12+4+
DeveloperLang.Guru, LLCMelvyn Hoarau

In-app purchases

None

Lang.Guru

No in-app purchases

2 purchases

Peek

Subscriptions2
  • Peek+ Monthly$4.991 Month
  • Peek+ Annual$29.991 Year

Questions

Is Lang.Guru free?
Lang.Guru is free to download, with no in-app purchases.
Is Peek free?
Peek is free to download, with in-app purchases available.
Do Lang.Guru or Peek have ads?
Neither Lang.Guru nor Peek shows ads.

Other comparisons