Comparison

QR Shot vs Calendar.online

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

Head to head
About

QR Shot

Easily scan QR codes to access information. Copy links directly from scanned codes for quick access and sharing.

Highlights
  • Scan QR codes
  • Copy links
  • Simple interface
  • Supports iPhone and iPad
Features
Read full description

This is simple QR App. You can copy and link.

About

Calendar.online

This free online calendar facilitates team collaboration with shareable access links. Manage permissions, set passwords, and customize views for seamless group scheduling. Access your calendar from any device with a simple bookmark.

Highlights
  • Shareable access links
  • Role-based permissions (admin, editor, reader)
  • Password protection for links
  • Customizable access link views
  • Dashboard for managing calendars
  • Device bookmarking
Features
Read full description

Our product is a free online calendar for teams and groups with easy access via access links without login. An access link is structured according to the following scheme: https://calendar.online/68dbf6166ace2865ccd7 Each access link has a specific permission. E.g. administrator, editor or reader. Use the admin link to manage your calendar. You can save this link as a bookmark on all your devices, for example. You could forward the editor or reader link to your teammates. Additional settings can be made for each access link. For example: - Permissions for specific sub-calendars - Password protection for extra security - Default access link view (for example 'day', 'week' and so on) - Custom access links. For example: https://calendar.online/sports In the dashboard view of the app you can add existing access links or register a new calendar. In this case, the admin link will be added automatically on the dashboard. You can access the dashboard from the calendar at any time using the button in the top left corner. To open the settings of a calendar, please open the calendar via the administrator link and then click on the gear symbol at the top right corner.

Screenshots

QR Shot3 screens
Calendar.online4 screens

Verdict

The call

The clearest difference is rating: Calendar.online at 4.7 against QR Shot's 3.0. Calendar.online also leads on ratings volume (40 vs 2) and update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calendar.online holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Calendar.online has 40 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

QR Shot ships an update every 7 months, Calendar.online every 2 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
QR Shot versus Calendar.online: the parameters behind the verdict, then further details
ParameterQR ShotCalendar.online
PriceFreeFree
Rating3.0 (2 ratings)4.7 (40 ratings) — better
Positive reviews—94.1% of reviews
Number of ratings240 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size8 MB67 MB
Age rating4+4+
DeveloperBINARY ROCKETKalender.digital

Customer experience

QR Shot

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Calendar.online

All ratings40 ratings
Positive90.0%
Neutral5.0%
Negative5.0%
Written reviews17 reviews
Positive94.1%
Neutral5.9%
Negative0.0%

In-app purchases

None

QR Shot

No in-app purchases

None

Calendar.online

No in-app purchases

Questions

Is QR Shot free?
QR Shot is free to download, with no in-app purchases.
Is Calendar.online free?
Calendar.online is free to download, with no in-app purchases.
Which has better reviews, QR Shot or Calendar.online?
Calendar.online is rated higher. QR Shot averages 3.0 out of 5 from 2 ratings, while Calendar.online averages 4.7 from 40 ratings.
Do QR Shot or Calendar.online have ads?
Neither QR Shot nor Calendar.online shows ads.
Which is updated more often, QR Shot or Calendar.online?
QR Shot ships an update every 7 months, and Calendar.online every 2 months. Most recently, QR Shot was updated on October 21, 2026 and Calendar.online on October 25, 2026.

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