Long Multiplication vs Personal Trainer Exam Prep App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Long Multiplication
This app teaches and reinforces the long multiplication method with step-by-step animations and guidance. Users can input their own problems and receive immediate feedback, acting as a personal math tutor.
- Step-by-step animation and guidance
- User-defined problems
- Multi-digit multiplication
- Decimal support
- Adjustable difficulty
- Multiple themes
Read full descriptionHide full description
Long Multiplication helps students learn and practice the standard long multiplication method step by step. The app shows each part of the long multiplication process visually. Students multiply and add one step at a time, and animated numbers move into the correct places. This makes the column method easier to understand and practice. Long Multiplication can be used for classroom teaching, individual practice, tutoring, or homework support. Problems can be generated by the app or entered manually. Features: - Step-by-step long multiplication practice - Multiplicand can have up to 5 digits - Multiplier can have up to 4 digits - Supports decimal numbers - Students can enter their own problems - Current operation for each column can be hidden - Operands for the current operation can be highlighted - Five visual themes - Native interfaces for iPhone and iPad Reviews and Recognition: Reviewed by Wired.com as part of “A Set of Excellent iPhone Math Apps for the Older Child.” Teacher endorsement: “The math apps by Esa Helttula allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary. They also provide individualized feedback to each student, with an immediacy that is not always possible through pencil and paper practice.” — Rita Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada Kelly Tenkely, iPad Curriculum: “The step by step animation and guidance will help students get the column method of multiplication down in no time. The ability to enter their own numbers means that students can input problems from a math curriculum or textbook and work through the step-by-step process with any problem.” Other iDevBooks Math Apps: Other iDevBooks math apps include Column Addition, Column Subtraction, Long Division, Lattice Multiplication, Visual Multiplication Table, Fraction Math, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, Decimal Rounding, and more. Feedback: New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback. Privacy: This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.
Personal Trainer Exam Prep App
Read full descriptionHide full description
Personal Trainer Exam Prep App For Self Learning With this app you can learn on the Go, Anytime & Everywhere. The learning & understanding process never been so easy like with our 5 study modes embedded in this app. This app is a combination of sets, containing practice questions, study cards, terms & concepts for self learning & exam preparation on the topic of Personal Trainer. A personal trainer is an individual certified to have a varying degree of knowledge of general fitness involved in exercise prescription and instruction. They motivate clients by setting goals and providing feedback and accountability to clients. Trainers also measure their client's strengths and weaknesses with fitness assessments. These fitness assessments may also be performed before and after an exercise program to measure their client's improvements in physical fitness. They may also educate their clients in many other aspects of wellness besides exercise, including general health and nutrition guidelines. Don't Study Harder, Study SMARTER! Introducing The mobile learning apps Anyone Can Use To Get Better Grades In Less Time And With Less Effort - Guaranteed! Our Learners get the best, that's why they don't just meet standards, They exceed them. Remember that you should get the Skills you need to land the job you want. Invest in your Success Now. Your investment in knowledge, professionalism & expertise is durable & with a High value added. It's a High return investment. This app is also suitable for students, researchers, resident, doctors, Anatomy & physiology specialists, teachers and professors. -The Content & design of this application is developed by Teachers & students to satisfy the exact candidates needs -We keep the application as simple as possible to let the learner focus only on the content -The Flashcards are exam oriented and designed to enhance quick memorization -The application is designed to let you gain time and efficiency -The Flashcards wording enhances easy understanding to ensure higher exam score. In this application you will get over 50 Exam sets. This App energized your creativity, showcases your talents and strength your self-confidence during the exam & daily work. You will get better understanding, less preparation time & a better score in the exam. Main Features: - Works perfectly Offline - Dedicated Exam questions and study notes - 5 study modes - Shareable content - Settings: with flexibility to change font size & background control. This application allows you to expand your knowledge, widen your expertise, improve your practice skills, Broaden your academic & career horizons. Get The Best Grades With the Least Amount of Effort is a unique collection of the most powerful learning techniques to help you become a SUPER-LEARNER and master any subject and any skill faster than most people, while still having fun. Disclaimer 1: This application is not dedicated for a specific professional certification, it's just a tool to assist students & professionals to expand their knowledge & in-depth their expertise. Disclaimer 2: The publisher of this iOS application, is not affiliated with or endorsed by any testing organization. All organizational and test names are trademarks of their respective owners. The content of the application might include inaccuracies or typographical errors, for which the owner can not be held liable.
Screenshots
Verdict
The clearest difference is update cadence: Long Multiplication at every 7 months against Personal Trainer Exam Prep App's every 42 months. Long Multiplication also leads on chart position (#188 vs unranked). Personal Trainer Exam Prep App's advantage is iOS requirement (12.4 vs 17.6). 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
Long Multiplication costs $3.99 and Personal Trainer Exam Prep App $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Long Multiplication ships an update every 7 months, Personal Trainer Exam Prep App every 42 months. The most recent releases landed on October 8, 2026 and October 29, 2026 respectively.
| Parameter | Long Multiplication | Personal Trainer Exam Prep App |
|---|---|---|
| Price | $3.99 | $3.99 |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months — better | Every 42 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #188 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 12.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 9+ |
| Developer | Esa Helttula | Tourkia CHIHI |
In-app purchases
Long Multiplication
No in-app purchases
Personal Trainer Exam Prep App
No in-app purchases
Questions
Is Long Multiplication free?
Is Personal Trainer Exam Prep App free?
Do Long Multiplication or Personal Trainer Exam Prep App have ads?
Which is updated more often, Long Multiplication or Personal Trainer Exam Prep App?
Other comparisons















