Baselproblem vs Flash Mental Calc
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Baselproblem
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The Basel problem is a problem in mathematical analysis with relevance to number theory, first posed by Pietro Mengoli in 1650 and solved by Leonhard Euler in 1734.
Flash Mental Calc
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Boost your mental math skills with Flash Mental Calculation! A simple and effective training app where numbers flash on screen and you calculate the sum as fast as you can. γFeaturesγ Β· Addition, Subtraction & Mixed mode Β· Customizable difficulty (digits, count, speed) Β· Sound & haptic feedback Β· Japanese / English / Chinese γPremium - one-timeγ Β· Mixed mode (addition + subtraction) Β· Unlimited custom difficulty Β· Accuracy charts & statistics
Screenshots
Verdict
The clearest difference is iOS requirement: Baselproblem at 15.0 against Flash Mental Calc's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Baselproblem | Flash Mental Calc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 0 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Horvath | Wenbo Chen |
In-app purchases
Baselproblem
No in-app purchases
Flash Mental Calc
No in-app purchases
Questions
Is Baselproblem free?
Is Flash Mental Calc free?
Do Baselproblem or Flash Mental Calc have ads?
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