Comparison

SySight vs Panecal Plus Sci. Calculator

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

Head to head
About

SySight

This system monitoring application offers a streamlined, view-only interface. It provides a powerful experience through background monitoring and custom URL scheme collaboration, delivering capabilities not found in other system monitoring tools.

Highlights
  • View-only system monitoring
  • Background monitoring
  • Custom URL scheme collaboration
  • Streamlined interface
  • Powerful system insights
Features
Read full description

Sysight is most simply and powerful system monitoring application. This application has a view only one, and it is a result that cut extra information. It is bumbling at first glance. But it collaboration using custom URL scheme, and by monitoring in the background, we provide a powerful experience that other system monitoring applications can not be reached.

About

Panecal Plus Sci. Calculator

This app functions as a scientific calculator with a multiline editable display. It allows users to view and modify formulas as they are entered, preventing errors. Past calculations can be reused, and variable memory enables efficient recalculations.

Highlights
  • Multiline editable formulas
  • Re-calculation of past formulas
  • Cursor-based editing and swipe navigation
  • Copy and paste formulas
  • Formula and answer history
  • Number base conversion (binary, octal, decimal, hex)
  • Variable memory
Features
Read full description

[Description] Panecal is a scientific 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 and use variable memory to change only certain values to calculate them.  The display shows the cursor, 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] - Re-calculation by using past formula - Easy editing by using a cursor operation and swipe the screen - Copy and paste formulas text - Formulas history and answers history table - Binary numbers, octal numbers, decimal numbers, hexadecimal numbers calculation and conversion (Max.32bits) - M+/M- memory functions and variable(A-F) memory - Arithmetic operations, inverse trigonometric functions, logarithmic functions, power functions, power root functions, factorials, absolute values, percent calculations, modulo calculation, polar and cartesian coordinate conversion - Angle units (DEG, RAD, GRAD) - Result format with Normal(standard), Fix (fixed decimal mode), Sci (significant figures), and Eng (index is in multiples of 3) - Decimal point character and grouping separator settings [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

SySight2 screens
Panecal Plus Sci. Calculator4 screens

Verdict

The call

The clearest difference is ratings volume: Panecal Plus Sci. Calculator at 363 against SySight's 2. Panecal Plus Sci. Calculator also leads on review sentiment (79% vs 66%). SySight's advantage is rating (5.0 vs 4.8) and update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, monetization model 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

SySight costs $0.99 and Panecal Plus Sci. Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SySight holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Panecal Plus Sci. Calculator has 363 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 66% of SySight's written reviews are positive against 79% of Panecal Plus Sci. Calculator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SySight ships an update every 5 weeks, Panecal Plus Sci. Calculator every 3 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
SySight versus Panecal Plus Sci. Calculator: the parameters behind the verdict, then further details
ParameterSySightPanecal Plus Sci. Calculator
Price$0.99 — better$2.99
Rating5.0 (2 ratings) — better4.8 (363 ratings)
Positive reviews66.0% of reviews79.3% of reviews — better
Number of ratings2363 — better
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size1 MB18 MB
Age rating4+4+
DeveloperNobuo SaitoNoriyasu Kutsuzawa

Customer experience

SySight

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive66.0%
Neutral12.0%
Negative22.0%

Panecal Plus Sci. Calculator

All ratings363 ratings
Positive94.5%
Neutral2.2%
Negative3.3%
Written reviews290 reviews
Positive79.3%
Neutral9.0%
Negative11.7%

In-app purchases

None

SySight

No in-app purchases

None

Panecal Plus Sci. Calculator

No in-app purchases

Questions

Is SySight free?
SySight costs $0.99, with no in-app purchases.
Is Panecal Plus Sci. Calculator free?
Panecal Plus Sci. Calculator costs $2.99, with no in-app purchases.
Which has better reviews, SySight or Panecal Plus Sci. Calculator?
SySight is rated higher. SySight averages 5.0 out of 5 from 2 ratings, while Panecal Plus Sci. Calculator averages 4.8 from 363 ratings.
Do SySight or Panecal Plus Sci. Calculator have ads?
Neither SySight nor Panecal Plus Sci. Calculator shows ads.
Which is updated more often, SySight or Panecal Plus Sci. Calculator?
SySight ships an update every 5 weeks, and Panecal Plus Sci. Calculator every 3 months. Most recently, SySight was updated on October 11, 2026 and Panecal Plus Sci. Calculator on October 12, 2026.

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