Image Calculator vs Calculator Buddy
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Image Calculator
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Simple calculator. You can see the calculation history. The number displayed on the calculator display can be saved. How to use Percent calculation 10% of 50 50 % 10 = 5 300 plus 10% of 300 300 + 10 % = 330 Subtract 20% of 100 to 100 100 - 20 % = 80 ACΒ Delete all of the calculation. C Move the calculation back one step. ( The previous one is displayed, is displayed the next on input. ) Delete the last digit of the numbers. Swipe the calculator display sideways. ( Copy, Paste, Save ) Numbers on calculator displayγ Tap calculator display. Swipe the row of setting buttons to the right to reveal the memory button. ( iPhone portrait orientation ) To edit the title of the saved numbers. Long press the title. It is calculated by the same calculation method as a general calculator.
Calculator Buddy
This free utility app offers a comprehensive suite of calculating tools, including standard, scientific, and unit conversion functions. It features a smart workflow with history and favorites, along with a customizable interface. Designed with privacy in mind, it operates offline with no ads or tracking.
- All-in-one calculator (standard, scientific)
- Extensive unit converter
- Calculation history and favorites
- Customizable themes and icons
- Offline functionality
- No ads or tracking
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Meet CalcBuddy, the free calculator that does it all. No ads. No accounts. No subscriptions. No tracking. - All-in-one calculating: switch between a standard calculator, a selection of scientific functions, and an in-depth unit converter covering angles, data, fuel economy, temperature, and many more. - Smarter workflow: browse and reuse your calculation history, save labelled favourites, and use multiple other options to utilise historical equations and solutions. - Customisable experience: choose themes colours, dynamic app icons, haptics, decimal precision controls, with layouts optimised for iPhone and iPad. - Private by design: everything works offline. No tracking, no hidden catches, not a single ad. Download CalcBuddy and make every calculation effortless and painless.
Screenshots
Verdict
The clearest difference is update cadence: Calculator Buddy at every 13 months against Image Calculator's every 50 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Image Calculator ships an update every 50 months, Calculator Buddy every 13 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | Image Calculator | Calculator Buddy |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 50 months | Every 13 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17 |
| Further details β not scored | ||
| Size | 372 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomoki Hagano | Jean de Wet |
In-app purchases
Image Calculator
No in-app purchases
Calculator Buddy
No in-app purchases
Questions
Is Image Calculator free?
Is Calculator Buddy free?
Do Image Calculator or Calculator Buddy have ads?
Which is updated more often, Image Calculator or Calculator Buddy?
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