Comparison

SuperMCard vs Langry

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

Head to head
About

SuperMCard

This app is a powerful learning tool designed to scientifically enhance your ability to remember information. It aims to significantly improve learning efficiency and test scores by transforming short-term memories into long-term ones. Utilize its advanced algorithms to master virtually any subject and retain knowledge for life.

Highlights
  • Scientific memory enhancement
  • Improved test scores
  • Efficient learning algorithms
  • Long-term knowledge retention
  • Multi-terminal access
  • Learn virtually any subject
Features
Read full description

SuperMCard is a sharp sword for learners. At present, only a few people learn it. In the exam, if one person has mastered the learning method of using SuperMCard, it will be a great injustice to others. It is a competition between fist and machine gun. 
 SuperMCard is not only a learning tool, but also an external embodiment of a learning method ahead of the times. If you want to spend the same time and want to surpass most people, SuperMCard, you should understand!
 What exactly is SuperMCard? SuperMCard is introduced in many places as a memory aid tool. Such introduction is unattractive and does not reflect the real value of SuperMCard. 
 I prefer to introduce it to others. SuperMCard is a learning tool to help you scientifically use your brain to remember all information. Compared with traditional learning methods, it does not improve the learning effect by 10% or 20%, but several times. 
 [as an ordinary person, what effect does SuperMCard have on me?] 1. Effectively improve test scores and apply to all tests 2. Improve learning quality and take the initiative to find weak knowledge points 3. Learning algorithms bring efficiency changes and reduce time waste 4. Focus more on the learning process and reduce the number of distractions 5. Multi terminal, learning anytime, anywhere 6. Knowledge will be remembered for life and will not be forgotten after learning [what can SuperMCard be used to learn?] If you ask me, SuperMCard is suitable for learning that knowledge, my answer is "almost everything". -Learning English with SuperMCard -Using SuperMCard to cope with the college entrance examination -Using SuperMCard to deal with postgraduate entrance examination -Learning mathematics with SuperMCard -Learning programming with SuperMCard -Study law with SuperMCard -Learning Chinese with SuperMCard -Learn to drive with SuperMCard -Learning medicine with SuperMCard -Almost everything you can think of can be learned with SuperMCard... 
 Because no matter what knowledge you learn, you almost need to learn by remembering the knowledge points. When you finish reading books and listening to classes, these knowledge is only short-term memory in your brain. The short-term memory can only last for a few minutes. When you need examination, expression and application, you can't retrieve and use the learned knowledge from your brain. 
 If you want to better test taking and application, you need to change the learned knowledge from short-term memory to long-term memory, so that you can call it quickly when needed, and SuperMCard was born to solve this problem. Subscription: You’ll get unlimited learning times ,unlock full features. Subscription information:Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. Terms of service:https://info.xiangqin9.com/Anjinotecardagreement.html A link to the terms of use in either the app description or EULA field of App store Connect.(Please visit :https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ )

About

Langry

This AI-powered diary app helps you improve foreign language writing skills. It offers real-time word suggestions, grammar corrections, and a personalized mistake archive for focused learning.

Highlights
  • AI-powered writing assistance
  • Real-time word suggestions
  • Grammar error highlighting
  • Personalized mistake archive
  • Multilingual support (EN, ZH, JA, KO)
  • Native language word replacement
Features
Read full description

Langry to the Rescue for Your Foreign Language Writing! This AI-powered second language diary app tackles "tip-of-the-tongue" moments and grammar black holes—write with growing confidence! Core Features at a Glance: Native Language Rescue: Replace tricky foreign words with your mother tongue mid-writing! AI auto-detects gaps and suggests accurate expressions—no more dictionary headaches. AI Grammar Insights: Word choice deviations, grammar loopholes, awkward phrasing... All errors are highlighted like a teacher’s markup. Mistake Archive: Every error gets logged into your Knowledge Notes. Review them during commutes or downtime to turn weaknesses into strengths! Multilingual Support: Currently available for English, Chinese, Japanese, and Korean—more languages coming soon! The Creator’s Journey As someone who practices English speaking daily and consumes English content, I’ve always struggled with writing. Every time I tried drafting essays or crafting replies in English, I’d hit roadblocks and worry about hidden errors, frantically switching between tools to fix them. Finally, I found a solution: AI-corrected diary writing—a way to improve steadily through consistent practice and feedback. Still exploring and refining this approach, I’d love feedback from fellow language enthusiasts. Let’s evolve this product together! About Auto-Renewal Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Email jiangdi0924@gmail.com Terms: https://jdi-app.notion.site/Terms-5a99ba5bf942491b8299c07221bb5f7b Privacy: https://jdi-app.notion.site/Privacy-Policy-cdb1be6b87f64c06b7dbea6ffbbad83f

Screenshots

SuperMCard4 screens
Langry3 screens

Verdict

The call

The clearest difference is rating: SuperMCard at 4.7 against Langry's 3.0. SuperMCard also leads on ratings volume (756 vs 2) and iOS requirement (15.6 vs 17.0). Langry's advantage is monetization model (freemium vs subscription) and update cadence (every 3 days vs every 3 weeks). On price, ads, in-app purchases and device support 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. SuperMCard sells 10 in-app purchases, starting at $4.99 per month and Langry sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SuperMCard holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: SuperMCard has 756 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

SuperMCard ships an update every 3 weeks, Langry every 3 days. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
SuperMCard versus Langry: the parameters behind the verdict, then further details
ParameterSuperMCardLangry
PriceFreeFree
Rating4.7 (756 ratings) — better3.0 (2 ratings)
Positive reviews47.1% of reviews—
Number of ratings756 — better2
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone, Mac
Requires iOS15.6 — better17.0
Further details — not scored
Size33 MB32 MB
Age rating4+4+
DeveloperShenzhen Jiushan Technology Co., Ltd.笛 姜

Customer experience

SuperMCard

All ratings755 ratings
Positive92.1%
Neutral1.6%
Negative6.4%
Written reviews70 reviews
Positive47.1%
Neutral4.3%
Negative48.6%

Langry

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

SuperMCard

Reported bugs

3 issues
  • App won't update
  • Keyboard issues
  • Importing/exporting problems

Requested features

3 requests
  • Ability to create more than 20 cards
  • Improve audio recording quality
  • Add more language support

Langry

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

SuperMCard

Subscriptions3
  • Subscription Vip For Month$4.991 Month
  • VIPForQuarter$9.993 Months
  • Subscription VIP For Year$17.991 Year
One-time7
  • Memory coins 6conis$0.99
  • 记忆币18币$2.99
  • 记忆币68币$9.99
Show 4 more
  • 记忆币88币$12.99
  • Permanent membership$29.99
  • 记忆币充值208币$29.99
  • 记忆币充值388币$59.99
2 purchases

Langry

Subscriptions2
  • Monthly Premium$0.991 Month
  • Annual Premium$3.991 Year

Questions

Is SuperMCard free?
SuperMCard is free to download, with in-app purchases available.
Is Langry free?
Langry is free to download, with in-app purchases available.
Which has better reviews, SuperMCard or Langry?
SuperMCard is rated higher. SuperMCard averages 4.7 out of 5 from 756 ratings, while Langry averages 3.0 from 2 ratings.
Do SuperMCard or Langry have ads?
Neither SuperMCard nor Langry shows ads.
Which is updated more often, SuperMCard or Langry?
SuperMCard ships an update every 3 weeks, and Langry every 3 days. Most recently, SuperMCard was updated on October 27, 2026 and Langry on October 15, 2026.

Other comparisons