Comparison

Paqfile Viewer vs Calendar Widget !

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

Head to head
About

Paqfile Viewer

This application allows users to view, analyze, and share temperature data from thermal profiling systems. It offers detailed graphical results, individual thermocouple measurements, and calculates maximum temperatures and thresholds for in-depth analysis.

Highlights
  • Display temperature profiles
  • Analyze graphical results
  • View individual thermocouple data
  • Calculate maximum temperatures
  • Add temperature thresholds
  • Share analysis results
Features
Read full description

The Datapaq Paqfile Viewer enables the user to display, analyse and share temperature profiles generated using all Datapaq thermal profiling systems. In addition to zooming into the graphical results, the user can see the temperature measurements from every thermocouple at every sample point. To assist in analysis of results the app will display maximum temperature for each thermocouple and the user can add a temperature threshold calculation for further profile analysis.

About

Calendar Widget !

Display upcoming events and reminders directly on your Home Screen. This clean and simple widget offers a clear timeline view of your schedule, allowing you to check appointments at a glance without opening your main calendar app.

Highlights
  • Home screen event display
  • Clear event timeline
  • Customizable display modes
  • Adjustable font size and colors
  • Show reminders
  • Integrates with preferred calendar app
Features
Read full description

Calendar Widget - CalWid Your events right on the Home Screen. CalWid is a clean and simple calendar widget for your iPhone. Keep track of your upcoming events at any time – without opening the calendar app. The widget displays your upcoming events in a clearly structured timeline with date, time and color indicators. Perfect for anyone who wants to quickly check their schedule at a glance. ------------------------------- Features A clear list of upcoming events shows your next appointments directly in a widget on your Home Screen. You can choose your preferred calendar app so tapping the widget opens your own calendar directly. With different display modes you can choose between several styles: • Event color • Color bar • Colored background Customizable design • Adjustable font size • Optional bold text • Custom colors for text and background All-day events can also be displayed. You can also choose to show reminders in the widget. ------------------------------- Quick setup 1. Add the widget to your Home Screen 2. Select your calendar in the CalWid app 3. Customize the appearance and colors Done – your events are always visible. ------------------------------- Privacy CalWid only accesses the calendar data stored on your device. No data is modified, stored or transmitted.

Screenshots

Paqfile Viewer4 screens
Calendar Widget !4 screens

Verdict

The call

The clearest difference is rating: Paqfile Viewer at 5.0 against Calendar Widget !'s 3.0. Paqfile Viewer also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.6). Calendar Widget !'s advantage is update cadence (every 2 weeks vs every 11 months). On price, ratings volume, ads 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

Both are free to download. Calendar Widget ! sells 1 one-off in-app purchase. Paqfile Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Paqfile Viewer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Paqfile Viewer ships an update every 11 months, Calendar Widget ! every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Paqfile Viewer versus Calendar Widget !: the parameters behind the verdict, then further details
ParameterPaqfile ViewerCalendar Widget !
PriceFreeFree
Rating5.0 (2 ratings) — better3.0 (2 ratings)
Positive reviews—50.0% of reviews
Number of ratings22
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.6
Further details — not scored
Size15 MB9 MB
Age rating4+4+
DeveloperFluke Process Instruments GmbHMichael Schatto

Customer experience

Paqfile Viewer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calendar Widget !

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Paqfile Viewer

No in-app purchases

1 purchases

Calendar Widget !

One-time1
  • CalWid – Calendar Widget$2.99

Questions

Is Paqfile Viewer free?
Paqfile Viewer is free to download, with no in-app purchases.
Is Calendar Widget ! free?
Calendar Widget ! is free to download, with in-app purchases available.
Which has better reviews, Paqfile Viewer or Calendar Widget !?
Paqfile Viewer is rated higher. Paqfile Viewer averages 5.0 out of 5 from 2 ratings, while Calendar Widget ! averages 3.0 from 2 ratings.
Do Paqfile Viewer or Calendar Widget ! have ads?
Neither Paqfile Viewer nor Calendar Widget ! shows ads.
Which is updated more often, Paqfile Viewer or Calendar Widget !?
Paqfile Viewer ships an update every 11 months, and Calendar Widget ! every 2 weeks. Most recently, Paqfile Viewer was updated on November 3, 2026 and Calendar Widget ! on November 5, 2026.

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