Quadratic Roots Calculator vs Second Canvas Exhibitions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quadratic Roots Calculator
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Quadratic Roots Calculator is an easy user friendly app to help you find not only the roots of a Quadratic Equation but also the Axis of Symmetry. This app has all the formulas built in so all you enter is the given info...it's that easy!
Second Canvas Exhibitions
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Project your Second Canvas contents If you are a Second Canvas user, with Second Canvas Exhibitions you have the perfect tool to present your Second Canvas content on a TV screen or large format projection. You just have to download this app on the device you are going to use connected to your TV or projector, enter the code of your project (you can find it on the CMS of the Second Canvas platform), and configure the artwork or artworks you want to show there. The result is an attractive experience to present, in the room, works of art on screens and medium and large format projections, and allow your audience to interact with them. Second Canvas Exhibitions is the perfect solution to create digital replacements of works on loan or under restoration, to exhibit in your museum works of art, in digital format, of other museums, or to create and tour digital exhibitions in a simple way.
Screenshots
Verdict
The clearest difference is price: Second Canvas Exhibitions at Free against Quadratic Roots Calculator's $0.99. Second Canvas Exhibitions also leads on update cadence (weekly vs every 33 months) and iOS requirement (10.0 vs 26.2). On ads, in-app purchases 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
Second Canvas Exhibitions is free to download; Quadratic Roots Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Quadratic Roots Calculator ships an update every 33 months, Second Canvas Exhibitions weekly. The most recent releases landed on October 30, 2026 and November 11, 2026 respectively.
| Parameter | Quadratic Roots Calculator | Second Canvas Exhibitions |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 33 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.2 | 10.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JTM | Madpixel (The Mad Pixel Factory) |
In-app purchases
Quadratic Roots Calculator
No in-app purchases
Second Canvas Exhibitions
No in-app purchases
Questions
Is Quadratic Roots Calculator free?
Is Second Canvas Exhibitions free?
Do Quadratic Roots Calculator or Second Canvas Exhibitions have ads?
Which is updated more often, Quadratic Roots Calculator or Second Canvas Exhibitions?
Other comparisons
