Comparison

Calculator area vs ZappText

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator area

Easily calculate the area of various shapes like rooms, roofs, and ceilings with a few taps. The app automatically corrects right angles and offers an option for manual angle correction to create any shape. It also allows for easy manipulation of angles and merging of walls.

Highlights
  • Calculate area of rooms, roofs, ceilings
  • Automatic right angle correction
  • Manual angle correction for any shape
  • Move and merge walls
  • User feedback integration
Read full description

If you need to quickly find out the area of a room, roof, ceiling, or any shape in just a few clicks on the screen, this application is for you. If your shape has right angles, the program will correct them automatically. If the angles are not right, go to settings and apply angle correction, then from the very beginning of construction, you can create any shape. Move the angles to the desired location by long-pressing, merge walls by switching to the displacement mode at the bottom of the screen. If you have suggestions for improving the application, write to us, we will definitely listen to your opinion. (There is information in the settings on where to write.) We really hope that our application will make your life a little easier! Good luck!

About

ZappText

Read full description

Search and find the words you are looking for in seconds. Totally free. With the ZappText App, simply point your mobile phone at the area where you want to search for a specific word, and within seconds, the word will appear highlighted on the screen. Easy, isn't it? If you've ever felt lost while searching for a book on a shelf, a medication in the pharmacy, or even a particular word in a document, this app solves that problem. Save time finding what you're looking for and download it now. It's the only app that, in seconds, shows you where the word or words you are looking for are. And it's all in the palm of your hand. How it works: » Open the app. » Enter the word you want to search. » Point your mobile phone's camera at the area where you want to locate a word, whether on a bookstore shelf, in a pharmacy, in a music store, in a supermarket, on a map, or even in a document in your hand. » The result will appear in seconds with the searched word highlighted, if it exists in the same scanned area. Great advantages of using this app: » Easy experience: searching for a product, book, or other information made up of words no longer has to be a complicated process. » Time savings: you can find what you are looking for very quickly. » Greater autonomy: you don’t need to ask anyone for help to find what you’re looking for. The features of the ZappText App: » Dark mode and light mode: choose the version you like best and that allows for better reading. » Contrast adjustment: adjust the brightness of the image depending on whether it is in a darker or lighter environment to improve the search for the desired term. » Zoom: zoom in or zoom out to adjust the search depending on the distance from the area to be searched. » Colors: change the color of the outline of the results found for better identification. Don't waste any more time looking for what you need. Download ZappText App and find books, products, and other information quickly and with just one click.

Screenshots

Calculator area4 screens
ZappText4 screens

Verdict

The call

The clearest difference is ads: ZappText at none against Calculator area's shown. ZappText also leads on update cadence (fortnightly vs every 11 months) and iOS requirement (12.0 vs 14.0). Calculator area's advantage is device support (4 vs 2). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculator area ships an update every 11 months, ZappText fortnightly. The most recent releases landed on September 25, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Calculator area versus ZappText: the parameters behind the verdict, then further details
ParameterCalculator areaZappText
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 11 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size38 MB72 MB
Age rating4+17+
DeveloperKSENIYA DEMIDOVAInnovagency SA

In-app purchases

None

Calculator area

No in-app purchases

None

ZappText

No in-app purchases

Questions

Is Calculator area free?
Calculator area is free to download, with no in-app purchases.
Is ZappText free?
ZappText is free to download, with no in-app purchases.
Do Calculator area or ZappText have ads?
Calculator area shows ads; ZappText does not.
Which is updated more often, Calculator area or ZappText?
Calculator area ships an update every 11 months, and ZappText fortnightly. Most recently, Calculator area was updated on September 25, 2026 and ZappText on October 25, 2026.

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