Comparison

REC | MATHS vs PannaseCHE

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

Head to head
About

REC | MATHS

Features
Read full description

Learn. Revise. Practise. Reinforce. Maths.Engineering is a digital learning and revision platform designed specifically for Engineering Mathematics. Your faculty builds the foundation in the classroom. Maths.Engineering helps you reinforce it anytime, anywhere. The course content is structured according to your semester syllabus, helping you revise classroom concepts, understand problem-solving methods, practise regularly and prepare confidently for your examinations. Why Maths.Engineering? Learn Where Mathematics Is Applied Discover the real-world relevance of mathematical concepts through Application Videos. See how topics such as calculus, matrices, differential equations, regression and other mathematical concepts are applied across engineering fields and industries. Understand Every Chapter Introduction Videos provide a clear overview before you begin a chapter. Quickly understand: - Core concepts - Important definitions - Formulas - Subtopics - Methods used in the chapter Step-by-Step Solved Problems Learn problem-solving through short, animated **Solved Problem Videos**. Problems are explained step by step using a blackboard-style approach similar to classroom teaching, making it easier to revise and understand the method. Most videos are designed to be short and focused, helping you revise efficiently without going through lengthy lectures. Test Your Understanding After studying a solved problem, attempt related quizzes to check how well you understood the concept and method. Practise multiple times and improve your speed, accuracy and confidence. Complete Homework & Assignments Revise the problems recommended by your faculty and complete your homework and assignments through the platform. Maths.Engineering helps connect your classroom learning with regular practice outside the classroom. Improve Your Problem-Solving Speed Use timed quizzes to understand how long you take to solve problems. Practise repeatedly and work towards better time management for semester examinations. Important Questions for Exam Preparation Access important questions and selected previous-year questions when they are made available for your course. Use them during revision and study holidays to focus on important areas before your semester examination. Quick Revision Whenever You Need It Forgot a concept taught several weeks ago? Open Maths.Engineering and quickly revisit the chapter, formula or solved problem. Your semester Mathematics content stays available as your digital revision companion throughout the course. Designed Around Your Syllabus Maths.Engineering is not an additional or unrelated course. The platform is designed around the Engineering Mathematics syllabus followed by your institution, allowing you to learn and revise the same concepts covered during your semester. Study Anytime, Anywhere Use Maths.Engineering whenever you need to revise โ€” at home, while travelling or during your study sessions. Study using your smartphone and continue reinforcing what you learned in the classroom. One Simple Goal Faculty builds the foundation. Maths.Engineering helps you reinforce it. Learn concepts. Revise faster. Practise problems. Check your understanding. Prepare better for your Engineering Mathematics examinations.

About

PannaseCHE

This app offers comprehensive resources for process and chemical engineers, including detailed guides, FAQs, and simulation tools. It helps students prepare for competitive exams and professionals enhance their skills with extensive engineering knowledge.

Highlights
  • Process Engineering guides (7 volumes)
  • Chemical Engineering fundamentals
  • Process Engineering FAQs
  • Process Drawing & Simulations
  • Specialized Calculations
  • Competitive exam preparation
Features
Read full description

The PannaseCHE app is uniquely designed with a dual focus on Process Engineering and Chemical Engineering. For Process Engineers: Whether you are young or experienced process engineer, use app for mastering your process engineering skill, access an entire 7-volume process engineering right on your phone: โ€ข Vol-I to II: Process Design & Philosophies โ€ข Vol-III to IV: Comprehensive process Engineering FAQs โ€ข Vol-V to VI: Process Drawing & Simulations โ€ข Vol-VII: Specialised Calculations For Chemical Engineering Students: Sharpen your core fundamentals to become a confident engineer and capable of cracking competitive exams like GATE. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://admin.pannaseche.com/privacy-policy.html

Screenshots

REC | MATHS4 screens
PannaseCHE4 screens

Verdict

The call

The clearest difference is in-app purchases: REC | MATHS at none against PannaseCHE's 1. PannaseCHE's advantage is update cadence (every 2 days vs every 2 months). 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. PannaseCHE sells 1 in-app purchase, starting at $4.99 per month. REC | MATHS asks for nothing beyond the download.

UpkeepUpdate frequency

REC | MATHS ships an update every 2 months, PannaseCHE every 2 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard2 real differences ยท 6 level
REC | MATHS versus PannaseCHE: the parameters behind the verdict, then further details
ParameterREC | MATHSPannaseCHE
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 2 monthsEvery 2 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 โ€” better
Further details โ€” not scored
Size303 MB36 MB
Age rating17+4+
DeveloperPromath Technology Private LimitedSurendra Pannase

In-app purchases

None

REC | MATHS

No in-app purchases

1 purchases

PannaseCHE

Subscriptions1
  • PannaseCHE Premium$4.991 Month

Questions

Is REC | MATHS free?
REC | MATHS is free to download, with no in-app purchases.
Is PannaseCHE free?
PannaseCHE is free to download, with in-app purchases available.
Do REC | MATHS or PannaseCHE have ads?
Neither REC | MATHS nor PannaseCHE shows ads.
Which is updated more often, REC | MATHS or PannaseCHE?
REC | MATHS ships an update every 2 months, and PannaseCHE every 2 days. Most recently, REC | MATHS was updated on November 12, 2026 and PannaseCHE on November 9, 2026.

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