Comparison

Lango vs Ocardric Date & Time

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

Head to head
About

Lango

Features
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Learn languages faster with AI-powered flashcards and smart spaced repetition. Lango helps you memorize vocabulary efficiently and improve long-term retention. Smart vocabulary learning Lango is a modern language learning app designed to help you: • learn vocabulary faster • remember words longer • track real progress AI-powered personalization Lango uses intelligent algorithms to adapt to your learning behavior. It understands: • which words you already know • which words need more practice • when you should review them So you always focus on the right vocabulary at the right time. Learn efficiently The app combines proven learning techniques: • spaced repetition • active recall • dynamic flashcard selection This helps you: • reduce forgetting • improve memory retention • study more efficiently Personalized review sessions Every session is tailored to your progress: • difficult words appear more often • known words are repeated less • review timing is optimized Adaptive learning system As you improve, Lango automatically: • adjusts difficulty • introduces new vocabulary • reinforces previous knowledge Create your own flashcards Build your own vocabulary sets: • add custom words • organize flashcards • expand your learning anytime Clean and focused experience Stay focused with: • minimal, distraction-free design • smooth daily learning flow • habit-friendly structure Built for long-term retention Lango is designed to help you not just learn — but remember. Using spaced repetition and active recall, it supports consistent progress over time.

About

Ocardric Date & Time

Read full description

Dates and times tend to slip through the cracks when you learn a foreign language. You can read them, but at the airport or on a phone call, your ear can't keep up. German's "halb zwei" (=1:30), French's distinctive way of saying time, month names, weekdays, year readings — they come up every day, yet textbooks push them to the back. Ocardric Date & Time is a single, simple quiz: hear a date or time, type the answer. Completely free, no account needed. ā—† Supported learning languages Japanese / English / German / Chinese / Korean / French / Spanish / Turkish / Portuguese / Italian / Indonesian / Thai. 12 languages. ā—† Price Free. No ads. No in-app purchases. ā—† Sister apps - Ocardric — Flashcards you hear, not just read - Ocardric Number — Listen-and-answer for numbers ā—† Privacy Your learning data stays on your device. Nothing is sent outside.

Screenshots

Lango4 screens

Verdict

The call

The clearest difference is device support: Lango at 2 against Ocardric Date & Time's —. Lango also leads on iOS requirement (16.4 vs 26.4). On price and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Ā· 4 level
Lango versus Ocardric Date & Time: the parameters behind the verdict, then further details
ParameterLangoOcardric Date & Time
PriceFreeFree
Update frequencyEvery 2 months—
AdsNo—
In-app purchasesNoNo
DevicesiPhone, iPad — better—
Requires iOS16.4 — better26.4
Further details — not scored
Size64 MB4 MB
Age rating4+4+
DeveloperOktawian Kauszpunkt.tokyo Inc.

In-app purchases

None

Lango

No in-app purchases

None

Ocardric Date & Time

No in-app purchases

Questions

Is Lango free?
Lango is free to download, with no in-app purchases.
Is Ocardric Date & Time free?
Ocardric Date & Time is free to download, with no in-app purchases.

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