Chemie do kapsy vs CloudLabs Vector subtraction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
CloudLabs Vector subtraction
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This lab has a Cartesian plane available where the user can draw five vectors, use the head-tail graph method, and find the resulting sum. You can also draw a vector of equal magnitude, but in the opposite direction. The goal of the lab is to find the magnitude of the vectors, the angle, and the components in X and Y.
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Verdict
The clearest difference is price: CloudLabs Vector subtraction at Free against Chemie do kapsy's $0.99. Chemie do kapsy's advantage is update cadence (every 5 months vs every 21 months). On ads, in-app purchases, device support and iOS requirement 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
CloudLabs Vector subtraction is free to download; Chemie do kapsy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chemie do kapsy ships an update every 5 months, CloudLabs Vector subtraction every 21 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Chemie do kapsy | CloudLabs Vector subtraction |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 5 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 70 MB |
| Age rating | 4+ | 17+ |
| Developer | Ales Hanzlik | Jiovany Orozco |
In-app purchases
Chemie do kapsy
No in-app purchases
CloudLabs Vector subtraction
No in-app purchases
Questions
Is Chemie do kapsy free?
Is CloudLabs Vector subtraction free?
Do Chemie do kapsy or CloudLabs Vector subtraction have ads?
Which is updated more often, Chemie do kapsy or CloudLabs Vector subtraction?
Other comparisons
