Komado2 vs Calculator PanecalST
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Komado2
Transform your iPad or iPhone into a second display for your Windows PC. Mirror your computer screen or extend your desktop to a mobile device for increased productivity.
- Mirror computer screen to iPad/iPhone
- Use iPad/iPhone as a 2nd display
- Extend Windows PC desktop
- Remote screen transfer
Read full descriptionHide full description
Komado2 is an application that the computer screen transferred to iPad/iPhone and/or used as a 2nd display. = Mirroring = Transfer and display the computer screen to the iPad/iPhone. = Second display = Use the iPad/iPhone as a 2nd display for Windows PC. Applications for Windows, please download from the URL below. http://komado.abt.jp/
Calculator PanecalST
This calculator allows you to view and edit complex formulas with ease. It prevents errors by letting you check entries as you type and reuse past calculations by modifying values. Navigate and edit expressions quickly with a cursor and intuitive controls.
- Edit formulas as you type
- Reuse past calculations
- Navigate and edit with cursor
- Cut, copy, and paste expressions
- Time and tax calculations
- History of expressions and answers
Read full descriptionHide full description
This is calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calculation errors. It is also possible to reuse past formulas to change only certain values to calculate them. The cursor indicates on the display, and you can tap or press the arrow keys to quickly navigate to where you want to edit. It has a powerful, flexible and intuitive user interface with support for swiping to scroll through formulas and long-tap to copy and paste. [ Features ] - Easy operation for editing formulas - Re-calculation by using history - Four arithmetic operations, root, percentages, time, tax and parentheses calculations - Memory, M+, M-, MR, MC - Scroll up/down lines - Cut, copy and paste - Expressions history and answer history - Grouping separator and decimal point - Various settings (Long tap MENU key) [ What do you use "Calculator" for ] - General calculator - Tax and VAT - Sales, profit and cost - Split a payments at restaurant - Long formulas calculation - Formula include parenthesis - Elapsed time, time addition and subtraction, production time, costing from time [ Four arithmetic operations ] 1 + 2 - 3 × 4 ÷ 5 = 0.6 [ Time calculation ] 16:15 - 12:45 = 3:30:00 1.5 × (16:15 - 12:45) = 5:15:00 Press [H:M:S] key for changing value after calculation. =5.25 [ Root calculation (Long press)] √( 2 × 2) = 2 [ Percentage calculation ] 500 + 20% = 600 500 - 20% = 400 500 × 20% = 100 100 ÷ 500% = 20 [ Tax calculation ] 500 Tax+ = 525 525 Tax- = 500 [ Parenthesis calculation ] ( 1 + 2 ) × ( 3 + 4 ) = 21 ( 1 + 2 ) ( 3 + 4 ) ( 5 + 6 ) = 231 [ Grouping separator and decimal point ] 123,456,789.1 + 0.02 = 123,456,789.12 123.456.789,1 + 0,02 = 123.456.789,12 (Depends on setting) [ Display ] Calculator indicates long expressions on the display. If you may mistake to input expressions, you can correct this expressions easily and quickly using by back space key, arrow keys and C(clear) key. [ Re-play and history functions ] Calculator has "Re-play function". It indicates expressions that you inputted in the recently using by △(re-play)key. If you long-press re-play key, expressions history table is available. [ Last answer and history functions ] Last answer is that indicates the last calculation result by using Ans key. If you long-press Ans key, a last answer history table is available. [ Percent calculator ] If you would like to calculate “20% more $50”, you can input 50+20% and get a result. [ Tax calculator ] This calculator can store tax rate in the setting. And you can get price including / excluding tax easily and quickly using by Tax+/Tax- keys. [ Disclaimer ] Please note in advance that Appsys is not responsible for any damage or lost profits caused by the use of this software, or any claims from third parties.
Screenshots
Verdict
The clearest difference is price: Calculator PanecalST at Free against Komado2's $9.99. Calculator PanecalST also leads on review sentiment (67% vs 25%) and update cadence (every 3 months vs every 7 months). Komado2's advantage is ads (none vs shown). On 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
Calculator PanecalST is free to download; Komado2 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Komado2 ships an update every 7 months, Calculator PanecalST every 3 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.
| Parameter | Komado2 | Calculator PanecalST |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | — | 4.8 (97 ratings) — better |
| Positive reviews | 25.0% of reviews | 66.7% of reviews — better |
| Number of ratings | — | 97 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 2 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | ABT Co., Ltd. | Noriyasu Kutsuzawa |
Customer experience
Komado2
Calculator PanecalST
In-app purchases
Komado2
No in-app purchases
Calculator PanecalST
No in-app purchases









