Kid Calculator vs Electrical Quantities
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kid Calculator
Engage children in math with a fun, interactive talking calculator. Explore numbers, aliens, and rockets with hidden surprises. Designed for kids by a 9-year-old.
- Interactive math learning
- Talking calculator
- Fun number exploration
- Hidden surprises
- Kid-designed interface
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Make learning math fun and exciting with this delightful talking calculator! You and your children will have a blast with numbers, aliens, a rocket, and hidden surprises with this calculator. This is an app made for kids, by a kid! It is imagined, developed, and voiced by 9 year old Yuma Soerianto.
Electrical Quantities
This app teaches K12 students fundamental electrical concepts like voltage, resistance, and current through interactive diagrams, virtual experiments, and animations. It includes modules for learning, practicing circuit building, and testing knowledge with quizzes.
- Interactive circuit diagrams
- Virtual experiments with 3D animations
- Ohm's triangle calculations
- Conductor and insulator identification
- Interactive quizzes
- Gamified learning model
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Electrical Quantities physics app is designed for K12 students to learn the basics of electric circuit such as voltage, resistance and more. The app illustrates the process of insulators and conductors, electric current and electric flow and electrical resistance.In addition, the Electrical Quantities physics app helps to calculate the electrical voltage and electrical resistance. With an objective to make the physics concept simple to understand for students, the app is designed with animations, virtual experiments and activities. Modules - Electrical Quantities: Learn - This section helps to learn electric current, voltage and resistance through interactive circuit diagrams. Electric Current - Using Ammeter to identify electric circuit, conductors and insulators through interactive experiment with 3D animations. Voltage and Resistance - Practice using Ohm’s triangle to calculate energy, electrical voltage and electrical resistance in an interactive way. 2) Practice - This section helps to experiment electric circuit, and voltage and resistance with 3D animations. 3) Quiz - An Interactive quiz to test the level of understanding about electric current, voltage and resistance. Download the Electrical Quantities and other educational apps published by Ajax Media Tech Pvt Ltd. With the gamified education model, students will be able to learn the fundamentals of science with minimal efforts.
Screenshots
Verdict
The clearest difference is review sentiment: Kid Calculator at 86% against Electrical Quantities's 0%. Kid Calculator also leads on rating (3.5 vs 1.0) and ratings volume (18 vs 1). On price, ads, in-app purchases and monetization model 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
Kid Calculator costs $0.99 and Electrical Quantities $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Kid Calculator holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: Kid Calculator has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Kid Calculator's written reviews are positive against 0% of Electrical Quantities's.
Kid Calculator ships an update every 13 months, Electrical Quantities every 32 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | Kid Calculator | Electrical Quantities |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 3.5 (18 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 85.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 13 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 37 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Hendri Soerianto | www.ajaxmediatech.com |
Customer experience
Kid Calculator
Electrical Quantities
In-app purchases
Kid Calculator
No in-app purchases
Electrical Quantities
No in-app purchases
Questions
Is Kid Calculator free?
Is Electrical Quantities free?
Which has better reviews, Kid Calculator or Electrical Quantities?
Do Kid Calculator or Electrical Quantities have ads?
Which is updated more often, Kid Calculator or Electrical Quantities?
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