Comparison

Numblr vs Ocardric Number

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

Head to head
About

Numblr

Features
Read full description

Numblr helps you master the hardest part of English listening: numbers. Dates, times, money, phone numbers and everyday conversations are full of numbers โ€” and they're easy to mishear. Numblr gives you focused, repeatable practice so you never miss a digit again. HOW IT WORKS โ€ข Tap play, listen to a short clip spoken by native-like voices โ€ข Type what you heard using the in-app numeric keyboard โ€ข Get instant feedback on each digit โ€ข Every wrong answer is saved so you can review and retry WHAT YOU CAN PRACTICE โ€ข Plain numbers โ€” from small integers to 8-digit monsters โ€ข Dates โ€” any date from 1500 through the modern era โ€ข Times โ€” every minute from 00:00 to 23:59, with and without standard English phrasing โ€ข Money โ€” dollar amounts big and small โ€ข Mobile numbers โ€” 10 and 11 digit formats โ€ข Conversations โ€” numbers spoken naturally in real dialogues (birthdays, deadlines, movie releases, appointments, prices, phone exchanges, and more) BUILT FOR PRACTICE โ€ข Adjustable playback speed (0.5ร— to 2ร—) โ€ข Daily streak to keep you consistent โ€ข Mistake review โ€” practice the exact items you got wrong until you nail them โ€ข Statistics to track accuracy and momentum โ€ข Dark mode, iPad support, portrait and landscape EXAM MODE (PRO) Simulate listening test conditions with limited replays, a time limit per question, answers only revealed at the end, and mixed test types. Great prep for IELTS, TOEFL, PTE, or any English listening exam. FULLY OFFLINE All audio is bundled with the app โ€” no streaming, no network dependency, no data collection. Works on a plane, on a subway, anywhere. PRO UPGRADE (OPTIONAL) Unlock advanced tests (dates, times, money, mobile), exam mode, and all conversation scenarios. One-time lifetime option or flexible passes. No subscriptions forced โ€” buy what you need. NO ACCOUNTS, NO TRACKING Numblr doesn't ask you to sign up. Your progress and mistakes stay on your device.

About

Ocardric Number

Features
Read full description

Numbers tend to slip through the cracks when you learn a foreign language. You can read them, but when you hear them spoken, your ear can't keep up. Restaurant prices, station announcements, phone numbers, prices โ€” they come up everywhere, so it's worth practicing. Ocardric Number is a single, simple quiz: hear a number, type it in on the number pad. Completely free, no account needed. โ—† Supported learning languages Japanese / English / German / Chinese / Korean / French / Spanish / Turkish / Portuguese / Italian / Indonesian / Thai. 12 languages. โ—† Price Free. No ads. No in-app purchases. โ—† Sister apps - Ocardric โ€” Flashcards you hear, not just read - Ocardric Date & Time โ€” Listen-and-answer for dates and times โ—† Privacy Your learning data stays on your device. Nothing is sent outside.

Screenshots

Numblr4 screens
Ocardric Number4 screens

Verdict

The call

The clearest difference is in-app purchases: Ocardric Number at none against Numblr's 4. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Numblr sells 4 one-off in-app purchases. Ocardric Number asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Numblr versus Ocardric Number: the parameters behind the verdict, then further details
ParameterNumblrOcardric Number
PriceFreeFree
Update frequencyEvery 3 weeksโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details โ€” not scored
Size107 MB4 MB
Age rating4+4+
DeveloperYUNJIAN NIpunkt.tokyo Inc.

In-app purchases

4 purchases

Numblr

One-time4
  • 30 Days of Numblr Pro$4.99
  • 12 Months of Numblr Pro$12.99
  • 12 Months of Numblr Pro$29.99
Show 1 more
  • Numblr Pro Lifetime Access$49.99
None

Ocardric Number

No in-app purchases

Questions

Is Numblr free?
Numblr is free to download, with in-app purchases available.
Is Ocardric Number free?
Ocardric Number is free to download, with no in-app purchases.
Do Numblr or Ocardric Number have ads?
Neither Numblr nor Ocardric Number shows ads.

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