MindCalc Arithmetic Trainer vs Jade Arithmetic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindCalc Arithmetic Trainer
Sharpen your mental math skills by solving equations where you must select two numbers to match a given result and operator. Earn points for speed, but beware of mistakes that reset your progress. Challenge a friend to a duel of arithmetic prowess.
- Equation solving with number selection
- Speed-based scoring
- Mistake penalty
- High difficulty mode
- Two-player competitive mode
Read full descriptionHide full description
Train your mental arithmetic ability with MindCalc! This is NOT your standard "what is 7 * 13?" type of game but here the result is already known and an arithmetic operator is given. Now you need to pick two numbers out of 9 to make this equation happen. The faster you solve your equation, the more points you gain. But if you make a mistake you need to start all over - so be careful! For an extra kick choose the highest difficulty where your score will be reset to zero in case you run out of time. You can also compete against another person to see who has stronger mental arithmetic skills!
Jade Arithmetic
Practice and improve fundamental arithmetic skills like multiplication, division, addition, and subtraction. Designed for children, this app offers an ad-free learning experience. New features are planned based on user feedback.
- Multiplication practice
- Division practice
- Addition practice
- Subtraction practice
- Ad-free experience
- Designed for children
Read full descriptionHide full description
Jade Arithmetic will let you practice and improve your arithmetic skills -- multiplication, division, addition, and subtraction. We designed and built it for our kids, and hope that many others will use it. It is ad-free, and will remain so. We are just getting started, and have many new features planned. Please let us know what would be useful to your family, school, or homeschool group. Have a splendiferous day!
Screenshots
Verdict
The clearest difference is rating: Jade Arithmetic at 5.0 against MindCalc Arithmetic Trainer's 2.0. Jade Arithmetic also leads on update cadence (every 10 months vs every 21 months). MindCalc Arithmetic Trainer's advantage is ratings volume (12 vs 3). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Jade Arithmetic holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
MindCalc Arithmetic Trainer ships an update every 21 months, Jade Arithmetic every 10 months. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.
| Parameter | MindCalc Arithmetic Trainer | Jade Arithmetic |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (12 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 12 — better | 3 |
| Update frequency | Every 21 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.4 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Schorn | ATPsoft, LLC |
Customer experience
MindCalc Arithmetic Trainer
Jade Arithmetic
In-app purchases
MindCalc Arithmetic Trainer
No in-app purchases
Jade Arithmetic
No in-app purchases
Questions
Is MindCalc Arithmetic Trainer free?
Is Jade Arithmetic free?
Which has better reviews, MindCalc Arithmetic Trainer or Jade Arithmetic?
Do MindCalc Arithmetic Trainer or Jade Arithmetic have ads?
Which is updated more often, MindCalc Arithmetic Trainer or Jade Arithmetic?
Other comparisons
