Comparison

PDF Clipper vs Memorizer

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

Head to head
About

PDF Clipper

Easily select and combine pages from multiple PDF files into a new document. Reorder or delete pages, and manage your files through a browser interface. Supports numerous languages and integrates with system file management.

Highlights
  • Select pages from multiple PDFs
  • Reassemble into a new PDF
  • Reorder and delete pages
  • View pages as thumbnails or zoomed
  • Share or save to Files
  • Browser-based file management
  • Import from system Files app
Features
Read full description

1.This is a kind of software? Quickly select multiple pages from multiple PDF files, and then reassembled into a new PDF file. 2. Main features of the software: (1) You can select any pages from one or more PDF files and recombine them into a new PDF file. (2) Each page of a PDF file can be viewed as a thumbnail or zoomed in/out with your fingers. (3) The pages in the newly recombined PDF document can be freely reordered or deleted. (4) PDF files in "My Documents" can be shared with other apps or saved to "Files," and more. (5) The "Connect" feature in "My Documents" allows you to access the document directory of this software through the browser on any device and manage PDF files. (6) PDF files can be imported into this software from the system "Files" app or other PDF software. (7) The software interface is clean, and operations like browsing and editing documents are intuitive and convenient. (8) The software supports multiple languages: English, Simplified Chinese, Traditional Chinese, Korean, Japanese, French, German, Russian, Spanish, Portuguese, Italian, and more.

About

Memorizer

This app helps you learn faster by creating flashcards and reviewing them at optimal times. It uses memory science to build long-lasting knowledge with less effort, organizing study material into groups and offering import/export options.

Highlights
  • Spaced repetition review scheduling
  • Organize decks with groups
  • Import and export flashcard decks
  • Distraction-free study interface
  • Reliable daily study notifications
  • Learn on the go
Features
Read full description

Memorizer helps you learn faster - languages, facts, dates, formulas, or any subject you want. Create simple flashcards, review them at the right time, and build long-lasting knowledge with less effort. Why Memorizer works • Review at the right moment Memorizer schedules each card when you’re most likely to forget it. No planning required - just open the app and review what’s ready. • Powered by proven memory science Our method follows the Ebbinghaus Forgetting Curve to help you retain information longer and reduce the time you spend relearning. • Organize with Groups (new!) Keep your decks structured by topic or lesson. Activate or pause groups to control what appears in your review queue and stay focused on what matters. • Clean and redesigned interface A focused, distraction-free study experience. Everything is simple, intuitive, and optimized for smooth daily use. • Import & export decks Back up your progress or share your decks with friends, students, or colleagues in just a few taps. • Reliable notifications Daily reminders help you stay consistent. Scheduling and delivery have been improved for more accurate timing. Learn anywhere, anytime Have 10 minutes on the bus, during a break, or before bed? Memorizer fits seamlessly into your day and keeps your learning moving forward. Start building strong memory habits today. Your knowledge grows with every card. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Clipper4 screens
Memorizer4 screens

Verdict

The call

The clearest difference is review sentiment: Memorizer at 100% against PDF Clipper's 0%. Memorizer also leads on rating (3.0 vs 1.5) and update cadence (every 3 months vs every 17 months). PDF Clipper's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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 Clipper sells 4 one-off in-app purchases and Memorizer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Memorizer holds the better App Store score, 3.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of PDF Clipper's written reviews are positive against 100% of Memorizer's.

UpkeepUpdate frequency

PDF Clipper ships an update every 17 months, Memorizer every 3 months. The most recent releases landed on June 25, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Clipper versus Memorizer: the parameters behind the verdict, then further details
ParameterPDF ClipperMemorizer
PriceFreeFree
Rating1.5 (2 ratings)3.0 (2 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 17 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size72 MB17 MB
Age rating4+4+
Developer军 龙Azamat Valitov

Customer experience

PDF Clipper

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Memorizer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

PDF Clipper

One-time4
  • Remove Ads$1.99
  • UnlimitedNumOfSavedPdfPages$1.99
  • UnlimitedNumOfFilesInMyDocs$1.99
Show 1 more
  • Professional Package$3.99
3 purchases

Memorizer

Subscriptions3
  • Memorizer 1 Month Pro3 Days trial$2.991 Month
  • Memorizer 3 Months Pro3 Days trial$6.993 Months
  • Memorizer 1 Year Pro3 Days trial$24.991 Year

Questions

Is PDF Clipper free?
PDF Clipper is free to download, with in-app purchases available.
Is Memorizer free?
Memorizer is free to download, with in-app purchases available.
Which has better reviews, PDF Clipper or Memorizer?
Memorizer is rated higher. PDF Clipper averages 1.5 out of 5 from 2 ratings, while Memorizer averages 3.0 from 2 ratings.
Do PDF Clipper or Memorizer have ads?
Neither PDF Clipper nor Memorizer shows ads.
Which is updated more often, PDF Clipper or Memorizer?
PDF Clipper ships an update every 17 months, and Memorizer every 3 months. Most recently, PDF Clipper was updated on June 25, 2026 and Memorizer on June 1, 2026.

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