Comparison

Calculator PanecalST Plus vs Routine Time Watch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator PanecalST Plus

This calculator app allows you to view and edit complex formulas with ease. It prevents errors by letting you check input as you go and reuse past calculations by modifying values. Navigate and edit expressions quickly with a cursor and intuitive controls.

Highlights
  • Formula editing with cursor
  • Re-calculation using history
  • Time, tax, and percentage calculations
  • Cut, copy, and paste functionality
  • Expression and answer history
  • Customizable settings
Features
Read 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.

About

Routine Time Watch

Features
Read full description

"Routine Time Watch" is an Apple Watch app that sequentially counts down through a list of tasks. ~ Features ~ -This app helps you efficiently complete your routines, such as a morning tasks, by making you more aware of time. -You can view your listed tasks on your Apple Watch and start from any step you like. -This app notifies you with a vibration when a time limit is reached. ~ How to Use ~ 1. On your Apple Watch, go to Settings > General > Return to Clock and select After 1 Hour. *1, *2 2. Open the app on your iPhone and enter your desired task in the text field at the top left. 3. After entering the text, set the time limit for the task to its right. 4. After you've finished entering the task, press the Add button to add it to your list. 5. Repeat the above steps to add more tasks. *3 6. Once your task list is complete, open the app on your Apple Watch. 7. Tap the Sync with Apple Watch button on your iPhone to sync the task list. 8. Confirm that the task list has been reflected on your Apple Watch. 9. Tap the Start button on your Apple Watch to begin the task countdown. *4 *1 You can also set a custom app setting to prevent the watch from returning to the clock face when you twist your wrist. *2 We recommend placing a shortcut to the app on your watch face for quick access. *3 To change the order or delete tasks, use the Edit button. *4 You can swipe left and right on the Apple Watch screen to switch to the task list.

Screenshots

Calculator PanecalST Plus4 screens
Routine Time Watch4 screens

Verdict

The call

The clearest difference is update cadence: Routine Time Watch at every 3 days against Calculator PanecalST Plus's every 4 months. Routine Time Watch also leads on price ($0.99 vs $1.99). Calculator PanecalST Plus's advantage is iOS requirement (12.0 vs 18.4). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Calculator PanecalST Plus costs $1.99 and Routine Time Watch $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculator PanecalST Plus ships an update every 4 months, Routine Time Watch every 3 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Calculator PanecalST Plus versus Routine Time Watch: the parameters behind the verdict, then further details
ParameterCalculator PanecalST PlusRoutine Time Watch
Price$1.99$0.99 — better
Rating4.9 (16 ratings) — better—
Positive reviews82.4% of reviews—
Number of ratings16 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better18.4
Further details — not scored
Size17 MB13 MB
Age rating4+4+
DeveloperNoriyasu Kutsuzawakobunachou ozawa

In-app purchases

None

Calculator PanecalST Plus

No in-app purchases

None

Routine Time Watch

No in-app purchases

Questions

Is Calculator PanecalST Plus free?
Calculator PanecalST Plus costs $1.99, with no in-app purchases.
Is Routine Time Watch free?
Routine Time Watch costs $0.99, with no in-app purchases.
Do Calculator PanecalST Plus or Routine Time Watch have ads?
Neither Calculator PanecalST Plus nor Routine Time Watch shows ads.
Which is updated more often, Calculator PanecalST Plus or Routine Time Watch?
Calculator PanecalST Plus ships an update every 4 months, and Routine Time Watch every 3 days. Most recently, Calculator PanecalST Plus was updated on October 26, 2026 and Routine Time Watch on October 29, 2026.

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