Comparison

Full Screen Viewer vs Auto Clicker・Automatic Tapper

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

Head to head
About

Full Screen Viewer

View PDF files and various image formats on your smartphone or tablet with a focus on essential functions for workplace efficiency. Offers smooth operation, one-handed use, and powerful magnification for detailed viewing of blueprints, documents, and photos.

Highlights
  • Full screen display
  • One-handed operation
  • View PDF and image files
  • Magnify up to 100x
  • Smooth zoom and page switching
  • Read files from various locations
  • File management and history
Read full description

Full Screen Viewer is an app for viewing PDF files and images on smartphones and tablets. For those who are actively working, the selection of tools to use is essential for improving work efficiency. This app was developed based on the views of such people, with consideration for ease of use in the actual workplace by focusing on the necessary functions rather than aiming for multiple functions. [Features] · Full screen display · Smooth operation · Can be operated with one hand · Display PDF files and multiple types of image files (JPEG, PNG, GIF, BMP, TIFF) · Files can be magnified up to 100x · You can zoom in to the maximum size or zoom out to the minimum size with a single drag without having to drag again and again. · You can easily switch the screen orientation between portrait and landscape by simply changing the orientation of the device to portrait or landscape. · For PDF files with multiple pages, you can move between the pages. [Use Cases] · Display blueprints (plans) Main target users: Engineers This app allows files to be magnified up to a very high magnification level, so it is ideal for viewing PDF blueprints (plans) with detailed drawings. Also, since it can be operated with one hand, you can perform other tasks at the same time with the other hand, such as writing with pen. · Display various documents Main target users: Sales staff, consultants It supports PDF files with multiple pages, so you can move between the pages. It is suitable for displaying catalogs, pamphlets, and various documents. You can move between pages and change magnification levels with smooth operations with the full screen display to view for yourself or to show customers while giving an explanation. · Super magnification of photos Main target users: Photographers Since photos can be magnified up to 100x, you can magnify photos with complex machines, crowds, and various objects to see the details. [List of Functions] · Display PDF files and images (JPEG, PNG, GIF, BMP, TIFF) · Selection of operation method You can choose from 3 types of operation methods. Operation 1 Tilt the device to move Drag the screen to zoom in/out Operation 2 Drag the screen to move Drag the screen to zoom in/out Operation 3 Drag the screen to move Pinch in/out to zoom in/out · Change the maximum magnification level · PDF page switching · Read files in various locations Photos in the photo library PDF files and images in the device (iPhone/iPad) PDF files and images in Dropbox Download and display files by entering a URL (The URL can be entered directly or with a QR code) · File management Confirm view history View history is saved without limit (deleted manually) Read and delete files viewed in the past · Share files with friends and collaborators · Switch the screen orientation (portrait/landscape display) · Lock/unlock the screen orientation *A subscription is required to be able to use all the functions.

About

Auto Clicker・Automatic Tapper

Automate repetitive tasks like clicking, scrolling, and refreshing web pages or games. Achieve high speeds for enhanced productivity and a smoother user experience. Ideal for gamers and those who need to manage frequent updates.

Highlights
  • Automated tapping up to 9000+ taps/minute
  • Flexible clicking modes
  • Auto-scrolling for web pages
  • Automatic page refreshing
  • Built-in browser for web tasks
Features
Read full description

Discover the ultimate automation tool with Auto Clicker Pro! Elevate your efficiency and take control of repetitive tasks effortlessly. Whether you're looking to click, scroll, or refresh, Auto Clicker Pro is designed to make your life easier and more productive. Join Thousands of Satisfied Users: Experience the convenience and power of automation with Auto Clicker Pro. Transform your device into a productivity powerhouse and take your efficiency to the next level. Key Features: Auto Clicker: Unmatched Speed: Achieve up to 9000+ taps per minute! Perfect for gaming, online tasks, and more. Flexible Modes: Tailor your clicking experience with both basic and advanced settings. Auto Scroll: Seamless Navigation: Effortlessly scroll through lengthy web pages and documents via the built-in browser. Perfect for reading, social media, and browsing. Auto Refresh: Stay Ahead: Automatically refresh pages within the app’s browser to catch the latest updates, deals, and content. Never miss out on opportunities again! Why You Need Auto Clicker Pro: Boost Productivity: Say goodbye to tedious tasks and hello to more free time. Automate clicking, scrolling, and refreshing to focus on what matters most. Enhance Your Experience: Whether it's gaming, reading, online shopping via built-in browser, Auto Clicker Pro makes everything smoother and faster. Simple and Intuitive: Easy to set up and use, so you can start automating in no time. Note: Only support web pages and games. Subscription Pricing and Terms Payment may be charged to iTunes Account at confirmation of purchase. Subscription may be canceled at any time within the iTunes and App Store Apple ID Settings. 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. No cancellation of the current subscription is allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. By downloading and using this application, you accept the terms of use and privacy policy. Terms of Use: https://enzoapps.wordpress.com/terms-of-use/ Privacy Policy: https://enzoapps.wordpress.com/privacy-policy/

Screenshots

Full Screen Viewer4 screens
Auto Clicker・Automatic Tapper4 screens

Verdict

The call

The clearest difference is rating: Auto Clicker・Automatic Tapper at 4.2 against Full Screen Viewer's 3.7. Auto Clicker・Automatic Tapper also leads on ratings volume (907 vs 3) and chart position (#206 vs unranked). On price, update cadence, 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. Full Screen Viewer sells 4 in-app purchases, starting at $1.99 per month and Auto Clicker・Automatic Tapper sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Auto Clicker・Automatic Tapper holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Auto Clicker・Automatic Tapper has 907 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Full Screen Viewer ships an update fortnightly, Auto Clicker・Automatic Tapper every 3 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 8 level
Full Screen Viewer versus Auto Clicker・Automatic Tapper: the parameters behind the verdict, then further details
ParameterFull Screen ViewerAuto Clicker・Automatic Tapper
PriceFreeFree
Rating3.7 (3 ratings)4.2 (907 ratings) — better
Positive reviews—14.9% of reviews
Number of ratings3907 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#206 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size31 MB158 MB
Age rating4+17+
DeveloperAkane TominagaArtur Kolesnykov

Customer experience

Full Screen Viewer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Auto Clicker・Automatic Tapper

All ratings907 ratings
Positive79.4%
Neutral4.4%
Negative16.2%
Written reviews161 reviews
Positive14.9%
Neutral8.1%
Negative77.0%

Bugs and requests

Full Screen Viewer

Not enough reviews yet to summarise bugs or requests.

Auto Clicker・Automatic Tapper

Reported bugs

2 issues
  • Auto-clicker doesn't work properly
  • Compatibility issues with certain games/apps

Requested features

2 requests
  • Add support for mobile apps
  • Improve in-app functionality

In-app purchases

4 purchases

Full Screen Viewer

Subscriptions4
  • One month subscription$1.991 Month
  • PRO version (Monthly)$1.991 Month
  • One year subscription$22.491 Year
Show 1 more
  • PRO version (Yearly)$22.491 Year
4 purchases

Auto Clicker・Automatic Tapper

Subscriptions4
  • Free Trial-Auto Clicker3 Days trial$5.997 Days
  • Free Trial-Auto Clicker3 Days trial$12.991 Month
  • Free Trial-Auto Clicker3 Days trial$29.991 Year
Show 1 more
  • Free Trial-Auto Clicker3 Days trial$34.991 Year

Questions

Is Full Screen Viewer free?
Full Screen Viewer is free to download, with in-app purchases available.
Is Auto Clicker・Automatic Tapper free?
Auto Clicker・Automatic Tapper is free to download, with in-app purchases available.
Which has better reviews, Full Screen Viewer or Auto Clicker・Automatic Tapper?
Auto Clicker・Automatic Tapper is rated higher. Full Screen Viewer averages 3.7 out of 5 from 3 ratings, while Auto Clicker・Automatic Tapper averages 4.2 from 907 ratings.
Do Full Screen Viewer or Auto Clicker・Automatic Tapper have ads?
Both Full Screen Viewer and Auto Clicker・Automatic Tapper show ads.
Which is updated more often, Full Screen Viewer or Auto Clicker・Automatic Tapper?
Full Screen Viewer ships an update fortnightly, and Auto Clicker・Automatic Tapper every 3 weeks. Most recently, Full Screen Viewer was updated on October 4, 2026 and Auto Clicker・Automatic Tapper on October 13, 2026.

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