Comparison

Forms App vs Merge PDF, Split & Unlock

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

Head to head
About

Forms App

Features
Read full description

Ready to change the way you create forms? Forms App helps you unlock the full potential of Google Forms and upgrade basic forms to more powerful and efficient tools! With Forms App you can: Create new forms β€’ Create new blank forms on your iPhone, iPad, or other iOS devices β€’ Copy forms by importing web links β€’ Create forms quickly through AI conversation β€’ Choose from a wide selection of pre-built templates, include surveys, quizzes, orders, activities and more β€’ Use Forms App as a convenient form for Google Forms to create and manage forms on the go Edit existing forms β€’ Open any form from your Google Drive on your mobile device β€’ Create or edit multiple question types, add titles and descriptions, insert images and videos β€’ Customize form themes with fonts, colors and backgrounds β€’ Undo/redo support and re-order questions β€’ Preview the form β€’ Add and delete sections, add response validation β€’ Make quizzes, assign point values, set answers, and automatically provide feedback β€’ Add feedback with url links β€’ Share forms via email, link, social media and more β€’ Customize QR codes for form links and share directly to social platforms Response notifications β€’ Receive notifications whenever someone submits a new response. β€’ Set a limit on the number of responses β€’ Set the start and end time for form responses Scan questions β€’ Scan questions using camera β€’ Scan questions using images from photos gallery β€’ Scan questions from DOC, PDF, PPT, and other files in the Files app β€’ Scan questions using clipboard View Form responses β€’ View Google Forms responses in a clean and organized layout, with three modes: Summary, Question, and Individual responses β€’ In Summary mode, view responses as charts, then copy charts to your clipboard or save them to your photo gallery β€’ In Question mode, view responses based on individual questions β€’ In Individual mode, view responses from individual users β€’ Set personalized feedback for quiz responses β€’ Filter form responses based on date, email, questions and score β€’ Export responses as CSV or Excel files β€’ Open the raw data with Google Sheets for deeper analysis or automation Build forms and analyze results together β€’ Add collaborators / editors to your forms and build questions together in real-time β€’ Share edit link with your team Subscription Information: Premium Access:Unlock the Pro content, including but not limited to all the features mentioned above. Plans:Weekly, monthly, and annual subscription options available. Auto-Renewal:Payment is charged to your iTunes Account upon confirmation. Subscriptions auto-renew unless canceled 24 hours before the current period ends. Management:Manage your subscription and disable auto-renewal in your Account Settings after purchase. Thank you for choosing Forms App. Start building smarter forms and take control of your data collection now! If you have any questions, feedback, or need assistance, feel free to reach out to our support team. Disclaimer: This is a third party app not associated with Google. Google Forms and other trademarks are the property of their respective owners. Email: sl9283191@gmail.com Privacy Policy: https://forms.yikenhk.com/privacy Terms of use: https://forms.yikenhk.com/terms

About

Merge PDF, Split & Unlock

Features
Read full description

Merge, split, lock and unlock PDF files β€” entirely on your iPhone. Most PDF tools upload your documents to a server and hand them back. This one never does. Contracts, bank statements, ID scans: they are processed on your device and stay there. KEY FEATURES β€’ Merge PDF β€” combine files in the exact order you arrange them. Drag to reorder before exporting. β€’ Split PDF β€” separate a document into single pages, or pull out just the range you need. β€’ Extract pages β€” keep the pages that matter, drop the rest. β€’ Lock PDF β€” set a password, and choose whether printing and copying stay allowed. β€’ Unlock PDF β€” remove a password from a file you have the password for. β€’ Compress PDF β€” reduce file size so it fits an email attachment. β€’ OCR β€” pull editable, searchable text out of a scanned PDF. β€’ Watermark β€” stamp text or an image across your pages, with control over position, rotation and opacity. β€’ Page numbers β€” insert numbering anywhere on the page, in the format you pick. β€’ Extract images β€” save every picture embedded in a PDF. β€’ Convert β€” images to PDF, PDF to images, PDF to Word, Excel to PDF. β€’ Rotate, annotate, scan and read β€” the everyday jobs, in one place. WHY CHOOSE THIS APP β€’ Your documents are never uploaded. Every PDF tool runs on your device. β€’ No account and no sign-up. β€’ Every tool except Web to PDF works with no internet connection. β€’ Your file order is preserved exactly as you arranged it. WHO IT'S FOR Office workers merging invoices before sending them to accounting. Students joining lecture files into one. Anyone who needs a PDF job finished in under a minute, on the phone already in their hand. FREE AND PREMIUM Reading, annotating, scanning and rearranging pages are free and unlimited. The other tools give you 5 free jobs a day and are supported by ads. Premium removes the ads and the daily limit, and unlocks OCR, watermarks, page numbers, password protection and PDF to Word. Premium is an auto-renewing subscription. The price and the renewal period are shown before you buy. Payment is charged to your Apple Account at confirmation, and renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. FREQUENTLY ASKED QUESTIONS Q: Are my files uploaded anywhere? A: No. All processing happens on your device using Apple's PDFKit. Q: Does it work without internet? A: Yes. Every tool works offline except Web to PDF, which needs a connection to load the page. Q: Can it remove a password I don't know? A: No. You need the current password to unlock a file. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://khoald2302.github.io/pdf-converter/privacy/

Screenshots

Forms App4 screens
Merge PDF, Split & Unlock4 screens

Verdict

The call

The clearest difference is iOS requirement: Forms App at 15.0 against Merge PDF, Split & Unlock's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Forms App sells 4 in-app purchases, starting at $9.99 per 7 days and Merge PDF, Split & Unlock sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Forms App ships an update every 2 weeks, Merge PDF, Split & Unlock every 3 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

Scorecard1 real difference Β· 5 level
Forms App versus Merge PDF, Split & Unlock: the parameters behind the verdict, then further details
ParameterForms AppMerge PDF, Split & Unlock
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 β€” better17.6
Further details β€” not scored
Size75 MB14 MB
Age rating4+4+
DeveloperYikens Technology HK LimitedKhoa Le Duy

In-app purchases

4 purchases

Forms App

Subscriptions3
  • Weekly Membership3 Days trial$9.997 Days
  • Monthly Premium$29.991 Month
  • Annual Premium (Best Value)$59.991 Year
One-time1
  • Lifetime Access (One-Time Purchase)$69.99
2 purchases

Merge PDF, Split & Unlock

Subscriptions2
  • Weekly Plan7 Days trial$6.997 Days
  • Yearly Premium7 Days trial$29.991 Year

Questions

Is Forms App free?
Forms App is free to download, with in-app purchases available.
Is Merge PDF, Split & Unlock free?
Merge PDF, Split & Unlock is free to download, with in-app purchases available.
Do Forms App or Merge PDF, Split & Unlock have ads?
Both Forms App and Merge PDF, Split & Unlock show ads.
Which is updated more often, Forms App or Merge PDF, Split & Unlock?
Forms App ships an update every 2 weeks, and Merge PDF, Split & Unlock every 3 weeks. Most recently, Forms App was updated on October 9, 2026 and Merge PDF, Split & Unlock on October 14, 2026.

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