Comparison

PDF Notes C vs PDF Easy Combiner

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

Head to head
About

PDF Notes C

This app offers a streamlined PDF viewing experience with a 2-page display, fast page turns, and annotation tools. It also provides quick previews for various file types and a document browser for easy organization.

Highlights
  • 2-page PDF viewer
  • Fast page turns
  • Handwriting tools
  • Document browser
  • Quick file previews
  • PDF creation and assembly
Read full description

PDF Notes C is a sister app of PDF Notes S that excludes cache to reduce CPU, memory, battery usages, and cache storage. PDF Notes C gives you a 2 pages viewer with horizontal/vertical scroll, and cache for fast page turns, and thumbnail scrollbar. PDF Notes C gives you ZIP Preview, Quick Look of documents, images, music, videos, and etc. PDF Notes C gives you Document Browser so that you can organize all your files very easily. PDF Viewer - 1 page or 2 pages, horizontal or vertical fast page turns - Scroll or turn pages by tap on sides - 8 handwriting tools that you can adjust color and line width - Horizontal or vertical thumbnail scrollbar - PDF outlines, bookmarks, and annotations list - PDF search - Cache manager supports 3 modes, permanent cache, automatic cache, and no cache - PDF creation and assembly (move/rotate/insert/remove pages) Quick Look, ZIP Preview - PDF, RTF, TEXT - iWork documents, Office documents - Images, Music, PiP Videos - Without Unzip, preview ZIP contents (password may be requested if locked) Advertisements before upgrade - Banner ads can be shown at the bottom - Interstitial ads can be shown per 30 minutes Information about the auto-renewable nature of the subscription - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. A link to privacy policy and terms of use - http://blog.musebook.com/2017/03/privacy-policy.html The length of the subscription - Monthly NOTE: All content contained herein is subject to change without notice.

About

PDF Easy Combiner

Features
Read full description

PDF Easy Combiner is a powerful and user-friendly app that allows you to merge multiple PDF documents into a single, organized file. With its simple and intuitive interface, you can easily combine PDFs of any size and format in just a few taps. Some key features of PDF Easy Combiner include: Fast processing: The app quickly combines PDF documents, so you don't have to wait around for long. Multiple file support: You can merge PDFs of different sizes and formats into a single file. Customizable file order: You can arrange the order of the PDFs in the merged document to suit your needs. No ads: PDF Easy Combiner is a straightforward and hassle-free app with no hidden costs or distractions. With PDF Easy Combiner, you can streamline your PDF management and make your workflow more efficient. Give it a try and see how it can help you!

Screenshots

PDF Notes C4 screens
PDF Easy Combiner4 screens

Verdict

The call

The clearest difference is ads: PDF Easy Combiner at none against PDF Notes C's shown. PDF Easy Combiner also leads on update cadence (every 5 days vs every 6 weeks). PDF Notes C's advantage is iOS requirement (13.0 vs 16.2). On price, in-app purchases 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. PDF Notes C sells 1 in-app purchase, starting at $0.49 per month and PDF Easy Combiner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Notes C ships an update every 6 weeks, PDF Easy Combiner every 5 days. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Notes C versus PDF Easy Combiner: the parameters behind the verdict, then further details
ParameterPDF Notes CPDF Easy Combiner
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.2
Further details — not scored
Size22 MB7 MB
Age rating4+4+
DeveloperAMuseTec Co., Ltd.培强 郝

In-app purchases

1 purchases

PDF Notes C

Subscriptions1
  • Monthly Plan$0.491 Month
1 purchases

PDF Easy Combiner

One-time1
  • Get Full Access$2.99

Questions

Is PDF Notes C free?
PDF Notes C is free to download, with in-app purchases available.
Is PDF Easy Combiner free?
PDF Easy Combiner is free to download, with in-app purchases available.
Do PDF Notes C or PDF Easy Combiner have ads?
PDF Notes C shows ads; PDF Easy Combiner does not.
Which is updated more often, PDF Notes C or PDF Easy Combiner?
PDF Notes C ships an update every 6 weeks, and PDF Easy Combiner every 5 days. Most recently, PDF Notes C was updated on October 6, 2026 and PDF Easy Combiner on October 2, 2026.

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