BigCalcMini vs ITU Morse Codes
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BigCalcMini
This calculator app features large buttons and a clear, bright display for easy input and visibility, even outdoors. It calculates equations in the order they are entered, unlike some other mobile calculators that prioritize operator precedence.
- Large, easy-to-press buttons
- Big, bright display for outdoor visibility
- Input order calculation (not operator precedence)
- Audible key press feedback
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The button is large, and the display of the figure is also large. It is easy to input of the touch pad because the button is large. Moreover, it is easy for a bright environment such as the outdoors to see the content of the screen in a big character and a bright arrangement of color. It is sounded that the key pushed. The operator of this calculator is calculated in order putting it like a calculator of Windows . The answer is nine if it pushes in order of 1+2*3. (The calculator of iphone and MacOSX is calculated in consideration of the priority of operator. It is 7 if it pushes in order of 1+2*3)
ITU Morse Codes
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A simple yet powerful Morse code coder and decoder application. The input of the dashes and dots it simple enough to enter them without actually looking at the iPhone screen. Various decoding options present the codes using common alternative representations including di/da and ti/ta. The player supports sending the morse signals using the torch, the screen, or the speaker of the iPhone. You can too enter and decode the dashes and dots using the Apple Watch. As a plus, the Apple Watch can also serve as a reference with the complete ITU alphabet and various helper representations.
Screenshots
Verdict
The clearest difference is update cadence: BigCalcMini at every 2 months against ITU Morse Codes's every 27 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
BigCalcMini costs $0.99 and ITU Morse Codes $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BigCalcMini ships an update every 2 months, ITU Morse Codes every 27 months. The most recent releases landed on October 16, 2026 and October 26, 2026 respectively.
| Parameter | BigCalcMini | ITU Morse Codes |
|---|---|---|
| Price | $0.99 | $0.99 |
| Positive reviews | 75.0% of reviews | โ |
| Update frequency | Every 2 months โ better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | โ |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch โ better |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | r2r660cc | Laurent Rodier |
In-app purchases
BigCalcMini
No in-app purchases
ITU Morse Codes
No in-app purchases
Questions
Is BigCalcMini free?
Is ITU Morse Codes free?
Do BigCalcMini or ITU Morse Codes have ads?
Which is updated more often, BigCalcMini or ITU Morse Codes?
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