Calculator 3D vs Calculator Book
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.
Calculator Book
Perform calculations with a clear view of all numbers involved. Easily see subtotals and modify previous entries for quick re-calculations. This tool simplifies complex math by displaying related figures simultaneously.
- Multi-line calculation display
- View total and related numbers
- Generate subtotals
- Edit previous numbers
- Easy re-calculation
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Don't limit yourself with one line for even simple calculations. Calculate as you do before, let calculator make your job easy: - See total and related numbers at the same time. - Get subtotals - Change numbers easily for re-calculation.
Screenshots
Verdict
The clearest difference is rating: Calculator Book at 5.0 against Calculator 3D's 4.0. Calculator Book also leads on in-app purchases (none vs 1) and ads (none vs shown). Calculator 3D's advantage is update cadence (every 5 weeks vs every 19 months). On price, review sentiment, ratings volume 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. Calculator Book asks for nothing beyond the download.
Calculator Book holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 75% of Calculator 3D's written reviews are positive against 76% of Calculator Book's.
Calculator 3D ships an update every 5 weeks, Calculator Book every 19 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Calculator 3D | Calculator Book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 75.0% of reviews | 76.5% of reviews — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 5 weeks — better | Every 19 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 181 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Kalvslund | BIZCE TEKNOLOJI VE BILISIM A S |
Customer experience
Calculator 3D
Calculator Book
In-app purchases
Calculator 3D
- Remove Ad$0.99
Calculator Book
No in-app purchases
Questions
Is Calculator 3D free?
Is Calculator Book free?
Which has better reviews, Calculator 3D or Calculator Book?
Do Calculator 3D or Calculator Book have ads?
Which is updated more often, Calculator 3D or Calculator Book?
Other comparisons
