Percentá vs PTQ.App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Percentá
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Chceš mať po ruke vždy kalkulačku, ktorá ti pomôže s počítaním percent? Potom je toto pre Teba tá správna aplikácia. Je veľmi intuitívna, za čo vďačí čistému a jednoduchému dizajnu. Dokáže zobraziť postup výpočtu a teda vieš, čo sa ako počíta. Vie si zapamätať čo si kedy počítal, aby si sa vedel bez ďalšieho zadávania a počítania vrátiť k výsledkom. Aplikácia ti pomôže s nasledovnými výpočtami: - výpočet percent - percentuálny nárast - percentuálna zmena - priama úmernosť - nepriama úmernosť - podiel v percentách - zisk z úroku - cena bez DPH - cena s DPH - marža - prirážka - zľava v percentách Ak sa Ti naša aplikácia páči, tak jej daj, prosím, hodnotenie.
PTQ.App
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The PiCUS Tree Qinetic measuring system is used to examine the stability of trees. The devices are controlled via USB or Bluetooth from a user device, which also records the measurement data. Traditionally, this was done using a laptop with the associated Tree Qinetic software. With the introduction of this app for mobile devices, there is a convenient alternative to usage of a laptop. In addition, the communication standard of the TreeQinetic system changes to Bluetooth 5.0. This allows communication with the latest mobile devices and ensures reliable connections for the future. The basic ideas in the development of the app were the implementation of all relevant functions of the classic PC software, an interface and structure that intuitively guides the user through carrying out a tensile test, as well as the further development through new functions, now possible by using the technical features of the mobile devices. The new app offers, among others, the following functions: • automatic project management • Storage of all measurement data on the mobile device • New graphical presentation of live data (in addition to the classic numerical display) • Crown photos can be taken directly and stored in the project • Storage of additional documentation photos of the measurement setup • Automatic calculation of the rope angle at max. force • Increased range of the Bluetooth connection (depending on the Bluetooth standard of the mobile device) • Recording rate of the measurement data more than doubled! The app will be continuously developed in the future to provide you with additional functions to make carrying out a tensile test even more effective and comfortable.
Screenshots
Verdict
The clearest difference is update cadence: Percentá at every 3 weeks against PTQ.App's every 10 months. PTQ.App's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.6). On price, 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.
Percentá ships an update every 3 weeks, PTQ.App every 10 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Percentá | PTQ.App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | KROS a.s. | IML Electronic GmbH |
In-app purchases
Percentá
No in-app purchases
PTQ.App
No in-app purchases









