ExtCalc vs VBoard Vision Keyboard
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ExtCalc
This scientific calculator offers a colorized text view for formulas, allowing for individual calculation sheets and easy memorization of results. It features a customizable constants pool, VAT calculator, and cloud synchronization for seamless use across devices. Accessibility and team collaboration are also emphasized.
- Colorized formula view
- Individual calculation sheets
- Memorize results
- Customizable constants pool
- VAT calculator
- Cloud synchronization
- Apple Watch app
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ExtCalc is an innovative scientific calculator that makes operating computations easy. It shows your whole formula in a colorised text view. You can have different calculation sheets for different formulas or you just use one sheet for all your formulas. Deletion and memorizing results are integrated as well. Last, but not least, it includes a customizable constants pool and a VAT calculator. All nifty features in a short list: * Individual calculation sheets, with the possibility to print them * Color highlighting * Memorizing results, e.g. via the ANS button and through the calculation sheets, get old values by tapping on them in the sheet * Many functions, even in portrait mode * Grouping (brackets) * Error proof, you can't input formulas that would lead to errors * Constants pool, easily customizable * iCloud support for synchronization between devices * VAT calculator * Apple Watch app * Cloud synchronisation to stay up-to-date on all devices * AR scene * Print calculation sheets * Dark Mode * Strong focus on accessibility * SharePlay to work in a team Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://develicious-studios.de/privacy.html
VBoard Vision Keyboard
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VBoard lets you use your iPhone or iPad keyboards and send text directly to your Apple Vision Pro. - Type on your iPhone or iPad and tap Send. The text will be copied to clipboard on your Apple Vision Pro. - Support for over 130 languages! Use any keyboard your iPhone or iPad can type in. - Rich history. Keep frequently typed snippets of text for later and re-copy them any time you want. - Multiple device support. Connect as many iPhones or iPads to you need. - One time universal purchase for visionOS, iOS and iPadOS. No subscription needed.
Screenshots
Verdict
The clearest difference is price: ExtCalc at Free against VBoard Vision Keyboard's $4.99. ExtCalc also leads on device support (6 vs 3). VBoard Vision Keyboard's advantage is in-app purchases (none vs 2). On ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
ExtCalc is free to download; VBoard Vision Keyboard costs $4.99 up front. ExtCalc sells 2 in-app purchases, starting at $4.99 per year. VBoard Vision Keyboard asks for nothing beyond the download.
| Parameter | ExtCalc | VBoard Vision Keyboard |
|---|---|---|
| Price | Free โ better | $4.99 |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 5 months | โ |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro โ better | iPhone, iPad, Vision Pro |
| Requires iOS | 18.7 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Weber | Hemism LLC |
In-app purchases
ExtCalc
- Yearly Subscription$4.991 Year
- Printing$0.99
VBoard Vision Keyboard
No in-app purchases
Questions
Is ExtCalc free?
Is VBoard Vision Keyboard free?
Do ExtCalc or VBoard Vision Keyboard have ads?
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