CMCalc vs Sheet Count Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CMCalc
This app emulates a classic 1980s computer math calculator, offering decimal arithmetic, binary conversions, and logic functions. It supports parentheses for complex calculations and includes modern features like copy/paste and landscape mode.
- Decimal arithmetic
- Binary conversions (decimal, binary, octal, hexadecimal)
- Binary logic functions
- Operator grouping with parentheses
- Hexadecimal input (A-F)
- Copy and paste results/functions
- Landscape mode
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The CMCalc application is a replica of the Casio CM-100 Computer Math Calc solar powered calculator that was sold in the mid 1980’s. It performs simple decimal arithmetic and basic binary conversions (decimal - binary - octal - hexadecimal) and binary logic functions. While it is a standard infix calculator, it supports operator grouping with parentheses. For hexadecimal calculations, the input keys include A through F. CMCalc application performs all the same functions as the calculator, and has the same look as the original. There are a couple features that were not conceivable in the 1980’s on a calculator … such as the ability to copy and paste the results or the entered function, and a landscape mode for devices with 4 inch or larger screens. The face of the calculator can be viewed in two modes including a traditional application style, and a photo replica of the original calculator face.
Sheet Count Calculator
This utility app simplifies the process of calculating sheet counts for packaged products. It automatically determines the number of sheets and loose items based on pre-set units per sheet, enhancing efficiency and accuracy in counting and dispensing.
- Calculate sheet counts
- Calculate loose items
- Set units per sheet
- Calculate units per box
- Improve counting accuracy
- Enhance dispensing efficiency
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"Sheet Count Calculator" is a calculator that makes it easy to calculate the number of sheets and loose for sheet-packaged products. Simply calculate the total number of products to be shipped, and the number of sheets and loose will be calculated based on the pre-set number of units per sheet. It is particularly useful for improving the efficiency and accuracy of counting and dispensing. You can set three different numbers per sheet. In addition to calculating the number of sheets, it can also be used to calculate the number of units per box. The decimal point is fixed as a point (.). The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app.
Screenshots
Verdict
The clearest difference is rating: Sheet Count Calculator at 5.0 against CMCalc's 4.5. Sheet Count Calculator also leads on update cadence (every 6 weeks vs every 45 months). CMCalc's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Sheet Count Calculator holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CMCalc has 6 ratings behind it against 1, so its average is the more settled of the two.
CMCalc ships an update every 45 months, Sheet Count Calculator every 6 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | CMCalc | Sheet Count Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 45 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 4 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | William David | Takao Ichimura |
Customer experience
CMCalc
Sheet Count Calculator
In-app purchases
CMCalc
No in-app purchases
Sheet Count Calculator
No in-app purchases
Questions
Is CMCalc free?
Is Sheet Count Calculator free?
Which has better reviews, CMCalc or Sheet Count Calculator?
Do CMCalc or Sheet Count Calculator have ads?
Which is updated more often, CMCalc or Sheet Count Calculator?
Other comparisons
