Üben vs Chemie do kapsy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Üben
Practice converting units of length and weight with this simple educational app. It generates random conversion tasks, perfect for children to learn and test their knowledge.
- Unit conversion practice
- Length and weight units
- Random task generation
- Correct/incorrect feedback
- Child-friendly design
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"Üben Conversion" lets you practice basic conversion of units. 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 task with a random length or weight and a target unit - for instance "1.5 km -> m". Enter the value for the target unit and the app shows, whether it was correct or not.
Chemie do kapsy
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Chemie je důležitá, ale složitá věda. S touto aplikací pro vás však bude hračka a v názvosloví se už neztratíte. Aplikace obsahuje databázi obsahující 3882 nejpoužívanějších sloučenin a všechny známé prvky. V aplikaci lze snadno a rychle vyhledávat sloučeniny i prvky, a to jak z českého názvu na prvek, tak ze vzorce zpět na český název. U každého prvku jsou uvedeny detailní informace, přesné hodnoty a stručný popis. Aplikace obsahuje periodickou soustavu prvků.
Screenshots
Verdict
The clearest difference is iOS requirement: Chemie do kapsy at 10.0 against Üben's 12.0. On price, update cadence, 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
Üben costs $0.99 and Chemie do kapsy $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Üben ships an update every 11 months, Chemie do kapsy every 5 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Üben | Chemie do kapsy |
|---|---|---|
| Price | $0.99 | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 11 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | admaDIC Rainer Schwarze & Annett Schwarze GbR | Ales Hanzlik |
In-app purchases
Üben
No in-app purchases
Chemie do kapsy
No in-app purchases
Questions
Is Üben free?
Is Chemie do kapsy free?
Do Üben or Chemie do kapsy have ads?
Which is updated more often, Üben or Chemie do kapsy?
Other comparisons
