Comparison

ShamsiCal vs G&B Printer

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

Head to head
About

ShamsiCal

Easily view and manage the Persian calendar with accurate date conversions and official holidays. Get instant access to daily and monthly views through home and lock screen widgets. Enjoy a clean, native iOS design with full dark mode support.

Highlights
  • Accurate Persian calendar engine
  • Gregorian to Persian date conversion
  • Official holiday tracking
  • Home Screen widgets
  • Lock Screen widgets
  • Dark Mode support
Features
Read full description

ShamsiCal keeps the Persian calendar within reach, from your Home Screen to your wrist. See today’s Persian date at a glance, browse the full month, and convert between Persian and Gregorian dates. Keep track of occasions and calendar events with widgets that fit naturally into your day. Key Features: - Persian calendar with official holidays and easy month navigation - Calendar events alongside Persian occasions - Built-in Persian and Gregorian date converter - Home Screen and Lock Screen widgets, including larger month and agenda layouts - Siri and Shortcuts actions for quick access to calendar features - Keyboard shortcuts on iPad for common actions - Native design with Liquid Glass on supported versions - Dark Mode support On Apple Watch: - Today’s date with a background inspired by the current season - Digital Crown scrolling from today’s details to the full month - Easy navigation between months - Widgets with seasonal backgrounds and complications for quick date checks Your Persian calendar, always within reach.

About

G&B Printer

Connect to your printer wirelessly to print photos, documents, and web pages directly from your mobile device. Offers image editing and print preview features for precise control over your print jobs.

Highlights
  • Wireless printer connection
  • Image printing from camera/album
  • Document printing (PDF, TXT, Office)
  • Web page printing
  • Print preview and editing
  • Scanning and image editing
Features
Read full description

1) Support wireless connection between APP and printer devices: Support searching for WLAN signals near devices and connecting them; Support WLAN routing between printer devices and mobile phones, and establish connections through a local area network; WLAN hotspot that supports mobile phones connecting to printer devices. Establish a connection with the printer. 2) Support printing operations using the APP: Image printing: Support using a camera to take photos and print photos in the app; Support accessing photo albums on your phone, selecting multiple photos and printing them; Support editing of pictures during print preview, including Image scaling, clipping, and rotation; Document printing: Support opening documents (PDF, TXT, office series formats, etc.) and printing them; Supports the selection of printing all pages, including the current page and the specified range of pages. Web page printing: Support website printing accessed through a browser. Support print preview and edit and process the generated images before printing; Print preview: Support print preview before printing; Print Properties: Support setting specific page numbers for printing when printing multi page documents; It supports setting the print parameters of the print task, including Paper size, number of copies to be printed, and whether it is single or double sided. 3) Support for scanning operations, including scanning, previewing, and image editing.

Screenshots

ShamsiCal4 screens
G&B Printer4 screens

Verdict

The call

The clearest difference is rating: G&B Printer at 5.0 against ShamsiCal's 4.4. G&B Printer also leads on iOS requirement (13.0 vs 17.0). ShamsiCal's advantage is ratings volume (176 vs 4) and update cadence (every 5 weeks vs every 4 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

G&B Printer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ShamsiCal has 176 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

ShamsiCal ships an update every 5 weeks, G&B Printer every 4 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
ShamsiCal versus G&B Printer: the parameters behind the verdict, then further details
ParameterShamsiCalG&B Printer
PriceFreeFree
Rating4.4 (176 ratings)5.0 (4 ratings) — better
Positive reviews84.8% of reviews—
Number of ratings176 — better4
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro — betteriPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size15 MB133 MB
Age rating4+4+
DeveloperAlireza Khoddam一虎 徐

Customer experience

ShamsiCal

All ratings176 ratings
Positive84.1%
Neutral4.0%
Negative11.9%
Written reviews105 reviews
Positive84.8%
Neutral5.7%
Negative9.5%

G&B Printer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ShamsiCal

Reported bugs

8 issues
  • Islamic calendar displays dates one day ahead
  • Widget doesn't appear on iPhone homescreen for some users
  • App doesn't update date on homescreen without opening app
  • Widget sizing issues in notification center
  • Installation fails on some devices
Show 3 more
  • Widget not visible in notification center
  • Scrolling/jumping issues on iPhone 6
  • Settings cannot be changed on some devices

Requested features

16 requests
  • Add Iranian holidays and events display
  • Add Afghan/Dari language support for month names
  • Implement full calendar month view with all days
  • Add Apple Watch app and watch face complications
  • Allow navigation between months and years
Show 11 more
  • Highlight holidays in red color
  • Add Persian digital clock widget
  • Implement widget color customization
  • Add font customization options
  • Support for Farsi digital fonts (e.g., B Nazanin)
  • Restore English language widget option
  • Add live widget that updates without opening app
  • Include more widget design variations
  • Add feedback/contact section in app
  • Fix Islamic calendar date accuracy
  • Add Afghan cultural events and occasions

G&B Printer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ShamsiCal

No in-app purchases

None

G&B Printer

No in-app purchases

Questions

Is ShamsiCal free?
ShamsiCal is free to download, with no in-app purchases.
Is G&B Printer free?
G&B Printer is free to download, with no in-app purchases.
Which has better reviews, ShamsiCal or G&B Printer?
G&B Printer is rated higher. ShamsiCal averages 4.4 out of 5 from 176 ratings, while G&B Printer averages 5.0 from 4 ratings.
Do ShamsiCal or G&B Printer have ads?
Neither ShamsiCal nor G&B Printer shows ads.
Which is updated more often, ShamsiCal or G&B Printer?
ShamsiCal ships an update every 5 weeks, and G&B Printer every 4 months. Most recently, ShamsiCal was updated on October 21, 2026 and G&B Printer on October 24, 2026.

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