1 Minute Mental Arithmetic vs Jade Arithmetic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1 Minute Mental Arithmetic
Practice mental arithmetic for one minute daily to sharpen your cognitive skills. This app is also designed to assist children in learning basic calculations and improving their math abilities.
- Daily 1-minute mental arithmetic practice
- Brain training exercises
- Assists children in learning calculations
- Improves cognitive skills
- Simple and focused interface
Read full descriptionHide full description
Do mental arithmetic for 1 minute every day to train your brain. It also helps the child learn the calculations.
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 ads: Jade Arithmetic at none against 1 Minute Mental Arithmetic's shown. Jade Arithmetic also leads on monetization model (free vs ad-supported). 1 Minute Mental Arithmetic's advantage is update cadence (every 6 weeks vs every 10 months) and ratings volume (31 vs 3). On price, rating, review sentiment 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.
On the App Store both sit at effectively the same score — 5.0 for 1 Minute Mental Arithmetic against 5.0 for Jade Arithmetic. That said, the two scores are not equally well evidenced: 1 Minute Mental Arithmetic has 31 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
1 Minute Mental Arithmetic ships an update every 6 weeks, Jade Arithmetic every 10 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.
| Parameter | 1 Minute Mental Arithmetic | Jade Arithmetic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (31 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 31 — better | 3 |
| Update frequency | Every 6 weeks — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 87 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Hirokazu Uno | ATPsoft, LLC |
Customer experience
1 Minute Mental Arithmetic
Jade Arithmetic
In-app purchases
1 Minute Mental Arithmetic
No in-app purchases
Jade Arithmetic
No in-app purchases
Questions
Is 1 Minute Mental Arithmetic free?
Is Jade Arithmetic free?
Which has better reviews, 1 Minute Mental Arithmetic or Jade Arithmetic?
Do 1 Minute Mental Arithmetic or Jade Arithmetic have ads?
Which is updated more often, 1 Minute Mental Arithmetic or Jade Arithmetic?
Other comparisons
