Air Whiteboard vs Calculy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Air Whiteboard
Connect with another user on their iPad to share a virtual whiteboard. Draw simultaneously, with your creations appearing on both devices in real-time. This app facilitates easy, remote collaboration.
- Real-time drawing synchronization
- Virtual whiteboard sharing
- Remote user collaboration
- Easy to use interface
- iPad compatible
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Air Whiteboard allows two remote users to connect to each other's iPad and share a virtual whiteboard. Each user can draw and it will show up on both devices. Air Whiteboard is easy to use and great for collaboration.
Calculy
This free calculator app offers advanced functions beyond basic arithmetic, including a comprehensive unit converter with daily updated currency rates. It supports a wide range of mathematical operations and is available for iPhone and iPad.
- Advanced mathematical functions
- Unit converter with 220+ units
- Daily updated currency rates
- Supports iPad expanded layout
- Hardware keyboard support on iPad
- Ad-free experience
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Calculy is a free calculator for iPhone and iPad. Small yet mighty and totally ad-free. Go beyond basic calculations with Calculy’s full range of functions: • unit converter with more than 220 units from 16 sections (including currencies with daily updated rates) • percentages • square, cube and nth power • square root, cube root and nth root • logarithm, natural logarithm, common logarithm • factorial, reciprocal • rounding • exponentiation to the power of 2, 10, e • Pi, e Euler's number, random numbers • sine, cosine, tangent • arcsine, arccosine, arctangent • hyperbolic sine, hyperbolic cosine, hyperbolic tangent The expanded layout for iPad handily displays all available function keys. Hardware keyboard is supported on the iPad.
Screenshots
Verdict
The clearest difference is rating: Calculy at 5.0 against Air Whiteboard's 4.5. Calculy also leads on review sentiment (91% vs 67%). Air Whiteboard's advantage is in-app purchases (none vs 3) and ratings volume (4 vs 1). On price, ads, monetization model and device support 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. Calculy sells 3 one-off in-app purchases. Air Whiteboard asks for nothing beyond the download.
Calculy holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 67% of Air Whiteboard's written reviews are positive against 91% of Calculy's.
| Parameter | Air Whiteboard | Calculy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 91.3% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Trevor Q. Foley | Lingo4you Mario Muller und Heike Pahlow GbR |
Customer experience
Air Whiteboard
Calculy
In-app purchases
Air Whiteboard
No in-app purchases
Calculy
- Buy me a coffee$0.99
- Buy me cookies$1.99
- Buy me a pizza$3.99
Questions
Is Air Whiteboard free?
Is Calculy free?
Which has better reviews, Air Whiteboard or Calculy?
Do Air Whiteboard or Calculy have ads?
Other comparisons
