Calculator 3D vs Kherson Energo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator 3D
This utility app offers a unique calculator experience with animated characters presenting results. Enjoy interactive features like swiping to change backgrounds and reset numbers, all enhanced by atmospheric sounds. It's a fun and colorful way to perform calculations.
- Animated character results
- Swipe gestures for background/reset
- Atmospheric sound effects
- Interactive animations based on result size
- Customizable background colors
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A cool calculator with fun features. The results in the calculator are presented by an animated character. Various animations to specific results. By swiping left or right you reset the numbers. By swiping up or down you to change the background colors. The calculator has sounds that provide atmosphere and responds to your input. The sounds can be turned on/off on the information page. A fun and colorful calculator with surprising features. Animations: 0-4999 Walking animation - The character presents the result 5000-9999999 Jumping animation - The character presents the result jumping from above. >9999999 Sliding animation - The character acts angry because he can't handle the big number.
Kherson Energo
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Payment for consumed electricity and entering of readings, information about current telephone numbers and addresses of enterprises. The application has the ability to send an email. and calls to the company's current number. For more than 5 years, our company has been officially working with utility companies of Ukraine and companies from the European Union. The program does not belong to enterprises, the copyright and license belong to IT SERVE, if you have any questions, please contact us at contact@it-serve.net or contact it-serve.net
Screenshots
Verdict
The clearest difference is in-app purchases: Kherson Energo at none against Calculator 3D's 1. Kherson Energo also leads on ads (none vs shown). Calculator 3D's advantage is update cadence (every 5 weeks vs every 4 months) and iOS requirement (11.0 vs 15.0). On price 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. Calculator 3D sells 1 one-off in-app purchase. Kherson Energo asks for nothing beyond the download.
Calculator 3D ships an update every 5 weeks, Kherson Energo every 4 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.
| Parameter | Calculator 3D | Kherson Energo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 181 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Kalvslund | GLOVART 3D SOCIEDAD LIMITADA. |
In-app purchases
Calculator 3D
- Remove Ad$0.99
Kherson Energo
No in-app purchases
Questions
Is Calculator 3D free?
Is Kherson Energo free?
Do Calculator 3D or Kherson Energo have ads?
Which is updated more often, Calculator 3D or Kherson Energo?
Other comparisons
