Comparison

JHS Library vs Stimy AI

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

Head to head
About

JHS Library

Features
Read full description

โรงเรียนจุ๋งฮัวโซะเซียว (JHS) แอปห้องสมุดการเรียนรู้ ผู้ใช้สามารถจัดเก็บและจัดเรียงประเภทของหนังสือเพื่อง่ายต่อการใช้งาน เช่น หนังสือ; นิตยสาร; หนังสือพิมพ์; อัลบั้มภาพและแคตตาล็อก ผู้ใช้สามารถที่จะเลือกรูปแบบการแสดงได้หลากหลาย เช่น การแสดงแบบปก, การแสดงแบบสัน และการแสดงแบบรายละเอียด เพื่อง่ายต่อการเลือกหนังสือโปรแกรมมีฟังก์ชันการค้นหาชื่อหนังสือ , ชื่อผู้แต่ง และชื่อสำนักพิมพ์ รูปแบบการเปิดอ่านเป็นเหมือนการพลิกหน้าหนังสือจริง ผู้ใช้สามารถซูม-ย่อขยายเนื้อหาได้

About

Stimy AI

This app provides AI-powered assistance for math homework and self-study. It can instantly solve problems by scanning them, analyze written work for mistakes, and generate practice questions. Users can also ask math-related questions to a chatbot for further help.

Highlights
  • Instant math problem solver
  • Step-by-step explanations
  • Analyze written math work
  • Generate practice math questions
  • Math chatbot for queries
  • AI-powered homework help
Features
Read full description

Get free help with math homework and self-study. Understand and learn math effectively with less stress. For ages 10+. With Stimy AI, you get the most accurate AI to help you with homework or to practice math to pass tests. !!! Scan & solve math, instantly !!! Get accurate solutions to algebra, calculus and arithmetic problems with step-by-step explanations. Simply scan to get correct answers in seconds - with clear information to understand each step. !!! Analyze & get help with your written math !!! [beta] Identify any mistakes in your written math work - and easily fix it. Simply scan your written math solutions and Stimy will analyze it line-by-line. Stimy AI will immediately tell you if there’s a mistake or if it’s correct. If there is a math mistake, you can: • get hints to understand it • fix it yourself (multiple choice or scan) • get the solution Stimy AI is a fun way to check and improve your math. !!! Practice math questions !!! [beta] Scan an example math problem and Stimy AI will generate questions for you to solve. Get practice math problems to: • prepare for a test or exam effectively • revise a topic quickly • learn new math You can solve the questions on paper or via multiple choice. If you make a mistake, Stimy will help you understand it and correct it. Learn better with Stimy AI’s next-generation practice math mode. !!! Ask any math question !!! Ask any math questions directly to Stimy AI chatbot: • Find out how to solve types of math problems • Get tips how to study or prepare for tests better • Get math puzzles to solve • And more. WHY STIMY? Use Stimy AI to achieve your goals, such as: - Build confidence in math - Understand difficult topics - Revise math - Test and exam preparation - Catch up with the class - Do homework faster - Have more fun with math Stimy AI is your friendly tutor where you are in control: • No stress self-study • At your own pace • 24/7 in your pocket • Share answers with friends • Free KEY FEATURES - Instant solver with explanations (for algebra, calculus, statistics, probabilities and arithmetic) - Analyze, check and fix my written math work - Practice math problems (targeted for a test or revision) - Math chatbot “I really like Check Math because it gives me an explanation if I’m wrong. It is really nice.” Jakub 16yo. Stimy AI is being rapidly developed. Suggestions, feedback or questions? Please email us: support@stimyapp.com

Screenshots

JHS Library3 screens
Stimy AI4 screens

Verdict

The call

The clearest difference is update cadence: Stimy AI at fortnightly against JHS Library's every 15 months. JHS Library's advantage is iOS requirement (8.2 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

JHS Library ships an update every 15 months, Stimy AI fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
JHS Library versus Stimy AI: the parameters behind the verdict, then further details
ParameterJHS LibraryStimy AI
PriceFreeFree
Rating—4.4 (23 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—23 — better
Update frequencyEvery 15 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.2 — better15.6
Further details — not scored
Size30 MB33 MB
Age rating4+4+
DeveloperOpenserve Co.,Ltd.Xfaang Sp. z o.o.

In-app purchases

None

JHS Library

No in-app purchases

None

Stimy AI

No in-app purchases

Questions

Is JHS Library free?
JHS Library is free to download, with no in-app purchases.
Is Stimy AI free?
Stimy AI is free to download, with no in-app purchases.
Do JHS Library or Stimy AI have ads?
Neither JHS Library nor Stimy AI shows ads.
Which is updated more often, JHS Library or Stimy AI?
JHS Library ships an update every 15 months, and Stimy AI fortnightly. Most recently, JHS Library was updated on October 26, 2026 and Stimy AI on October 24, 2026.

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