Comparison

スマートCIS vs PDF Gear

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

Head to head
About

スマートCIS

This app is exclusively for USS members, providing access to event information at USS venues. With separate application for the CIS information service, users can search, view, and apply for auction information.

Highlights
  • USS member exclusive access
  • Venue event information
  • Auction information search
  • Auction confirmation
  • Auction application
Read full description

USS会員専用のアプリです。 USS会場のイベント情報などの照会が可能です。 また、CIS情報サービスで別途利用申込すると、オークション情報の検索・確認・申込が可能です。 ※会員専用サービスのため、会員以外の方はご利用できません。

About

PDF Gear

This app offers a comprehensive suite of tools for managing PDF documents on mobile devices. Users can easily view, annotate, edit pages, fill out forms, and digitally sign documents. It provides a free and unlimited experience for all its powerful PDF manipulation features.

Highlights
  • View and print PDFs
  • Annotate with highlights, text, and drawings
  • Organize pages (add, delete, rotate, extract)
  • Fill out forms and sign documents
  • Manage PDF files (duplicate, rename, move, share)
  • Open and save to device & iCloud
Features
Read full description

Want a well-featured and easy-to-access PDF solution for mobile use? PDFgear for iOS could achieve this! With PDFgear for iOS, users could handle their PDFs with ease, including viewing, printing, annotating, page editing, signing, etc. The abundant features will let you fill out forms, sign contracts, finish works, review documents, and make more possibilities in PDF! PDFgear for iOS provides free use for all functions without any limits like trial watermark, page count, etc. The concise design brings users a satisfying experience, and the powerful performance makes the perfect document. PDFgear will make your study and work easier to carry out PDFs! Try it on your own! View and Print PDF • Open and view PDFs with easy touch • Zoom in or out for better details • Jump to the appointed page directly • Print PDF from your phone Annotate PDF • Markup texts in PDF with highlight, underline and strike-through • Input texts with the color and font size you need • Draw shapes like rectangles, circles, lines, and arrows easily • Write on PDFs with the Ink tool, and erase the ink freely Organize Pages • Add, delete, and rotate pages supported • Extract pages from the PDF file with the aimed page range Fill out Forms & Sign PDFs • Insert text to the form at the place you need • Put common symbols like checkmarks and crossmarks in the document • Add built-in or customized stamps to the form • Sign the PDF with the signature created from image, keyboard, or drawing Manage PDFs • Manage PDF files with duplicate, rename, copy, move, share, etc. • Open and save PDFs in the device & iCloud

Screenshots

スマートCIS3 screens
PDF Gear4 screens

Verdict

The call

The clearest difference is review sentiment: PDF Gear at 85% against スマートCIS's 24%. PDF Gear also leads on update cadence (monthly vs every 6 months) and ratings volume (9K vs 1). スマートCIS's advantage is rating (5.0 vs 4.7). 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

スマートCIS holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PDF Gear has 9K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 24% of スマートCIS's written reviews are positive against 85% of PDF Gear's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

スマートCIS ships an update every 6 months, PDF Gear monthly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
スマートCIS versus PDF Gear: the parameters behind the verdict, then further details
ParameterスマートCISPDF Gear
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (9K ratings)
Positive reviews23.8% of reviews85.0% of reviews — better
Number of ratings19K — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size38 MB45 MB
Age rating4+4+
DeveloperUSS co., ltd.PDF GEAR TECH PTE. LTD.

Customer experience

スマートCIS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews21 reviews
Positive23.8%
Neutral33.3%
Negative42.9%

PDF Gear

All ratings8,677 ratings
Positive93.6%
Neutral2.0%
Negative4.4%
Written reviews722 reviews
Positive85.0%
Neutral3.5%
Negative11.5%

Bugs and requests

スマートCIS

Not enough reviews yet to summarise bugs or requests.

PDF Gear

Reported bugs

3 issues
  • Crashes when opening certain PDF files
  • Inability to edit text in forms on iPad
  • Corrupted PDFs after repeated editing and saving

Requested features

6 requests
  • Add password protection and encryption
  • Improve undo/redo functionality
  • Enhance text editing capabilities
  • Implement better auto-save and file recovery
  • Provide more customization options
Show 1 more
  • Integrate with more cloud storage services

In-app purchases

None

スマートCIS

No in-app purchases

None

PDF Gear

No in-app purchases

Questions

Is スマートCIS free?
スマートCIS is free to download, with no in-app purchases.
Is PDF Gear free?
PDF Gear is free to download, with no in-app purchases.
Which has better reviews, スマートCIS or PDF Gear?
スマートCIS is rated higher. スマートCIS averages 5.0 out of 5 from 1 ratings, while PDF Gear averages 4.7 from 9K ratings.
Do スマートCIS or PDF Gear have ads?
Neither スマートCIS nor PDF Gear shows ads.
Which is updated more often, スマートCIS or PDF Gear?
スマートCIS ships an update every 6 months, and PDF Gear monthly. Most recently, スマートCIS was updated on November 6, 2026 and PDF Gear on November 8, 2026.

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