Comparison

PDF Margin Adjuster vs Longitude°

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

Head to head
About

PDF Margin Adjuster

Easily modify the margins of your PDF, PPT, and PPTX files. This app offers interactive tools to adjust margins precisely, from simple adjustments to advanced, side-specific controls. Save your modified documents directly to your device or cloud storage.

Highlights
  • Interactive margin adjustment
  • Simple, advanced, and expert modes
  • Adjust margins side-by-side
  • Save to device or iCloud
  • Share to other applications
  • Supports PDF, PPT, PPTX files
Features
Read full description

Have you experienced that a PDF file have too large/small margin? PDF Margin Adjuster allows you to adjust PDF margins interactively. How to Use === 1. Open a PDF/PPT/PPTX* file with the folder button on the lower left of the screen. You also can open a PDF/PPT/PPTX* file from another application (e.g. Safari). 2. Adjust the margin of the file. - Simple: adjust margin with the arrow buttons at the center of the screen. - Advanced: adjust margin either side separately. - Expert: adjust margin more finely and freely. 3. Save it to your own device or iCloud/ Share it to another application with the share button at the bottom of the screen. *PPT/PPTX is experimental feature, layout can be collapsed.

About

Longitude°

Effortlessly manage your schedule across different time zones with this calendar app. It allows for one-tap switching of your entire calendar to another zone or viewing two time zones simultaneously without duplicating events. Features include daylight-saving awareness and integration with popular calendar services.

Highlights
  • One-tap time-zone switching
  • Dual Time display
  • Daylight-saving aware conversion
  • Event creation and editing
  • Google Calendar & Microsoft 365 integration
  • Light/Dark themes
  • No ads or tracking
Read full description

Longitude° is a calendar for people whose days cross time zones. Switch the whole calendar to another time zone in one tap. Every event moves to the correct local time while the underlying moment stays unchanged. Or open Dual Time to read the same day against two local clocks at once—without duplicating or changing a single event. Highlights: • One-tap time-zone switching across your entire calendar • Dual Time: one schedule with two time scales, dates, and all-day lanes • Month, Week, 3-Day, Day, and chronological Schedule views • Daylight-saving-aware time conversion • Connected multi-day bands in a fixed six-row Month view • Search across the calendars you choose to display • Create and edit events, recurring series, reminders, colors, guests, RSVP, availability, rooms, attachments, locations, links, and supported meetings • Optional direct connections to Google Calendar and Microsoft 365 • Light, Dark, and device-default themes with coordinated color palettes • Local-first design with no Longitude° account, ads, tracking, or Longitude°-operated analytics service Free includes your local time zone and one additional favorite. Longitude° Pro is a one-time purchase that unlocks unlimited saved time zones and custom labels. Calendar capabilities vary by provider. Provider-managed reservations may be read-only to protect the source data.

Screenshots

PDF Margin Adjuster4 screens
Longitude°4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Margin Adjuster at none against Longitude°'s 1. PDF Margin Adjuster also leads on ratings volume (47 vs 1) and iOS requirement (13.0 vs 16.0). Longitude°'s advantage is rating (5.0 vs 4.6) and update cadence (every 4 days vs every 3 months). On price, 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. Longitude° sells 1 one-off in-app purchase. PDF Margin Adjuster asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Longitude° holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PDF Margin Adjuster has 47 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Margin Adjuster ships an update every 3 months, Longitude° every 4 days. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
PDF Margin Adjuster versus Longitude°: the parameters behind the verdict, then further details
ParameterPDF Margin AdjusterLongitude°
PriceFreeFree
Rating4.6 (47 ratings)5.0 (1 ratings) — better
Positive reviews83.3% of reviews—
Number of ratings47 — better1
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size1 MB40 MB
Age rating4+4+
DeveloperYohei IsekiKakei Yamamoto

Customer experience

PDF Margin Adjuster

All ratings45 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews42 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Longitude°

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PDF Margin Adjuster

No in-app purchases

1 purchases

Longitude°

One-time1
  • Longitude° Pro$9.99

Questions

Is PDF Margin Adjuster free?
PDF Margin Adjuster is free to download, with no in-app purchases.
Is Longitude° free?
Longitude° is free to download, with in-app purchases available.
Which has better reviews, PDF Margin Adjuster or Longitude°?
Longitude° is rated higher. PDF Margin Adjuster averages 4.6 out of 5 from 47 ratings, while Longitude° averages 5.0 from 1 ratings.
Do PDF Margin Adjuster or Longitude° have ads?
Neither PDF Margin Adjuster nor Longitude° shows ads.
Which is updated more often, PDF Margin Adjuster or Longitude°?
PDF Margin Adjuster ships an update every 3 months, and Longitude° every 4 days. Most recently, PDF Margin Adjuster was updated on October 21, 2026 and Longitude° on October 9, 2026.

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