Calculator vs WSWork
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator
This app offers a stylish and user-friendly calculator experience with advanced features like percent, constant, exponential, and compound interest calculations. Customize themes and display settings to suit your preferences.
- Percent calculations
- Constant calculations (Casio-style)
- Exponential calculations
- Compound interest calculations
- Input up to 12 digits
- Customizable themes and display
- Decimal rounding settings
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A simple, stylish calculator. One use of this free app, and you’ll never want to be without it. Percent calculations make calculating sales tax easy. Calculator supports the following features. [Percent Calculation] 500×5%25 500÷5%10000 500-5%475 500+5%525 [Constant Calculation] Constant calculations follow the Casio-style. After inputting the desired number, tap the desired operator twice to set it as the constant. Ex) When you want to constantly add 100 100++ 1000=1100 2000=2100 [Exponential Calculation] 5××=25 =125 =625 [Compound Interest Calculation] Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly. 1.005×× 10000=10050 =10100.25 =10150.751 Calculator does not support function operations. It uses Sharp-style calculation formulas. [Main Functions] - Input up to 12 digits. - Supported for iPad. - Customizable themes. - Customizable display - Set the rounding of decimals - Set the rounding place of decimals - Constant calculation (Casio-style) URL Scheme: woodsmall-calculatorplus:// Made in Japan. © woodsmall inc.
WSWork
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This is an attendance management system. It manages check-in and check-out times and allows for the registration, updating, and viewing of leave applications.
Screenshots
Verdict
The clearest difference is in-app purchases: WSWork at none against Calculator's 4. WSWork also leads on ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). Calculator's advantage is iOS requirement (13.0 vs 15.6). 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 sells 4 in-app purchases, starting at $0.49 per month. WSWork asks for nothing beyond the download.
Calculator ships an update every 6 weeks, WSWork every 9 days. Both last shipped on October 17, 2026.
| Parameter | Calculator | WSWork |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (41 ratings) — better | — |
| Positive reviews | 84.0% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 6 weeks | Every 9 days — better |
| 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 | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 79 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | woodsmall inc. | XUAN CANH NGUYEN |
In-app purchases
Calculator
- Monthly plan$0.491 Month
- 6 months plan$2.996 Months
- Annual plan$5.991 Year
- Pay in full$7.99
WSWork
No in-app purchases









