Üben vs I learn 1x1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Üben
Practice rounding numbers between 1 and 1,000,000 with this straightforward educational tool. Its simple design makes it ideal for children to easily grasp and practice mathematical concepts.
- Number rounding practice
- Numbers up to 1,000,000
- Simple and easy to use
- Random task generation
- Ideal for children
Read full descriptionHide full description
"Üben Rounding" lets you practice rounding for numbers between 1 and 1'000'000. The app is designed to be as simple as possible. This is great for children as it is super easy to use. The app generates a random task with a number from 1 to 1'000'000 to be rounded.
I learn 1x1
Read full descriptionHide full description
Learn and train 1x1 You can easily share your reached score in form of a certificate with your parents, teachers and friends. You can freely configure your multiplication tables (Ig. 1-10 x 1-15, 10-25 x 1-25, etc.) -Configure your factors from 1-999 x 1-999 -Daily and total high scores -Create and share a certificate with your reached scores
Screenshots
Verdict
The clearest difference is price: I learn 1x1 at Free against Üben's $0.99. I learn 1x1 also leads on update cadence (every 6 months vs every 29 months) and iOS requirement (9.3 vs 12.0). On 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
I learn 1x1 is free to download; Üben costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Üben ships an update every 29 months, I learn 1x1 every 6 months. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.
| Parameter | Üben | I learn 1x1 |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 29 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.3 — better |
| Further details — not scored | ||
| Size | 21 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | admaDIC Rainer Schwarze & Annett Schwarze GbR | Flavian Kaufmann |
In-app purchases
Üben
No in-app purchases
I learn 1x1
No in-app purchases
