Comparison

fCalendar vs Compressor

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

Head to head
About

fCalendar

This app functions as a desktop calendar, allowing users to jot down notes and reminders. It facilitates conversions between the Persian, Gregorian, and Hijri calendars, and helps users find specific weekdays for any given date.

Highlights
  • Note-taking and reminders
  • Persian to Gregorian conversion
  • Gregorian to Persian conversion
  • Hijri calendar conversion
  • Weekday finder for any date
  • Add, edit, and delete notes
  • Beautiful interface
Features
Read full description

fCalendar is a desktop calendar for writing any notes and other remember things and convert Persian Calendar to Gregorian calendar and Hijri Calendar and vice versa. With fCalendar you can find weekday at any date, and convert your day to other calendar for example you can find your birthday weekday and find this day in other calendar. Specifications: -Beautiful interface -Add, edit, delete notes -Convert between calendars -Find your own days in other calendars -Easily use and jumping between years, months and days -You can add Daily, Weekly, Monthly, Yearly and static notes. fCalendar يك تقويم روميزي جهت يادداشت ها و يادآورها مي باشد و درضمن تقويم خورشيدي را به ميلادي و قمري و برعكس تبديل مي كند. با fCalendar مي توانيد روز هفته هر تاريخي را كه مي خواهيد پيدا كرده و نيز تبديل آن به ديگر تقويم ها را مشاهده نماييد به عنوان مثال شما مي توانيد روز هفته اي را كه به دنيا آمده ايد پيدا نماييد و نيز تبديل آن روز به ميلادي و قمري را مشاهده نماييد. مشخصات: -داراي صفحه زيبا -قابليت اضافه كردن، اصلاح كردن و پاك نمودن يادداشت ها -تبديل بين تقويم ها -پيدا كردن روز مورد نظر شما در تقويم هاي ديگر -راحتي استفاده و نيز رفتن آسان بين سالها، ماه ها و روزهاي دلخواه - داراي مناسبت هاي جهاني، مذهبي و ملي همراه با تعطيلات رسمي ايران - امکان نوشتن یادداشتهای روزانه، هفتگی (مانند برنامه هفتگی کلاسی)، ماهیانه (مانند سررسید اقساط ماهیانه)، سالیانه (مانند روزهای تولد، سالگرد ازدواج …) و یادداشت کلی (که همیشه تکرار می شود).

About

Compressor

Features
Read full description

Does “Storage almost full” alert keep coming up on your iPhone? This app will solve your problem! Save storage space on your iPhone by compressing your photos. WHY THIS APP? - Save space on your iPhone by reducing photos file size - Ability to keep originals - Multiple photo selection at once - Super easy to use - This app respects your privacy and processes your images directly on your device - Compressed images are saved to a new album - 3 types of image quality - Date filter for photos Term of use: https://gist.githubusercontent.com/ozgurshn/e2b75eb7ee7aa7e8790e1f33fa0f86c2/raw/9617a2a88c2dfbf4e0ce6e1b33797fad297db28b/compresterm.txt

Screenshots

fCalendar4 screens
Compressor4 screens

Verdict

The call

The clearest difference is price: Compressor at Free against fCalendar's $1.99. Compressor also leads on update cadence (every 3 weeks vs every 9 months). fCalendar's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement 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

Compressor is free to download; fCalendar costs $1.99 up front. Compressor sells 1 in-app purchase, starting at $1.99 per year. fCalendar asks for nothing beyond the download.

UpkeepUpdate frequency

fCalendar ships an update every 9 months, Compressor every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
fCalendar versus Compressor: the parameters behind the verdict, then further details
ParameterfCalendarCompressor
Price$1.99Free — better
Rating3.9 (28 ratings) — better—
Positive reviews59.1% of reviews—
Number of ratings28 — better—
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size11 MB49 MB
Age rating4+4+
DeveloperFarzad RashvandLIMBIC APPS YAZILIM LIMITED SIRKETI

In-app purchases

None

fCalendar

No in-app purchases

1 purchases

Compressor

Subscriptions1
  • Yearly Subscription$1.991 Year

Questions

Is fCalendar free?
fCalendar costs $1.99, with no in-app purchases.
Is Compressor free?
Compressor is free to download, with in-app purchases available.
Do fCalendar or Compressor have ads?
Compressor shows ads; fCalendar does not.
Which is updated more often, fCalendar or Compressor?
fCalendar ships an update every 9 months, and Compressor every 3 weeks. Most recently, fCalendar was updated on November 1, 2026 and Compressor on November 3, 2026.

Other comparisons