shlang vs Klar Speak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Klar Speak
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Most language apps have you tapping multiple-choice answers. Klar has you talking. Klar is a voice-first language tutor. You practice out loud in a real spoken conversation with an AI tutor that explains a word, gives examples, asks you to use it in your own sentence, and listens to your reply — all by voice. It's the closest thing to a patient one-on-one teacher in your pocket. LEARN BY SPEAKING, FROM DAY ONE Speaking is the hardest skill to build and the one most apps avoid. Klar is built around it. Start a session and you're talking within seconds. BUILD YOUR OWN WORD LIST You add the words you actually want to learn. Klar cleans them up automatically — translating, fixing the article and spelling, checking the meaning — so every entry is correct. The tutor then teaches those exact words and tracks each one from New to Learning to Learned. MEETS YOU AT YOUR LEVEL Set your level on the CEFR scale (A1–C2) and the tutor calibrates how fast and how richly it speaks. Beginners get slower, simpler language with an English hint when stuck; advanced learners get more demanding material. Change it any time, even mid-session. FOUR LANGUAGES, EACH ITS OWN Learn German, Spanish, French, or Dutch — each with its own native-sounding voice and its own separate word list, so nothing mixes together. MADE FOR REAL LIFE - Hands-free mode for practicing while walking or commuting - Adjustable tutor speed (Neutral, Slow, Very slow) - A curated Word of the Day pitched to your level - Light and dark themes - Your settings follow you across every device you sign in on PRIVATE BY DESIGN No ads. No data selling. No advertising trackers — so iOS never even shows you a tracking prompt. You can delete your account and all your data any time, right from the app. HONEST ABOUT AI The tutor is powered by AI and can occasionally be wrong — and Klar tells you so openly, right on the practice screen. PRICING Everyone gets 10 free practice minutes every 30 days. Klar Pro is $11.99/month for 200 minutes of tutor practice. Subscribers who want more can add a 100-minute top-up for $4.99. Start with your first word today. — Klar Pro is an auto-renewing subscription. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/ Privacy Policy: https://klarspeak.com/privacy Terms of Service: https://klarspeak.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: shlang at none against Klar Speak's 2. shlang also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence 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
Both are free to download. Klar Speak sells 2 in-app purchases, starting at $11.99 per month. shlang asks for nothing beyond the download.
shlang ships an update every 2 months, Klar Speak every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | shlang | Klar Speak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergey Samsonov | Ali Taqizadeh Gevari |
In-app purchases
shlang
No in-app purchases
Klar Speak
- Klar Pro$11.991 Month
- 100 Minutes$4.99









