Comparison

PDF Reader vs TopCleaner

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

Head to head
About

PDF Reader

This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.

Highlights
  • Full-text PDF search
  • Annotation browsing
  • Outline support
  • Document sharing and printing
  • High-speed viewing
  • Night mode
Features
Read full description

PDF Reader - EZ Read PDF has become an indispensable application for daily study and life, which can open files in various formats. Key-Features At A Glance: • POWERFUL SEARCH: ∙ Full-text-search your entire PDF library. ∙ Search inside specific documents with easy navigation through the search results. • CLEAR VIEW: ∙ Easily browse through all your annotations. ∙ Full PDF outline support. You can even search the outline. ∙ Get an overview of all your bookmarked or annotated pages just with a single tap. • SHARE and PRINT: ∙ Easily share your annotated documents with your friends or co-workers. ∙ Print your annotated and edited PDFs. ∙ You can even share or print single pages of a document. • HIGH SPEED and STABILITY: ∙ Rapid viewing of PDF documents. ∙ Smooth display of very large PDF files. • NIGHT MODE: ∙ Makes reading in the dark much easier on the eyes Subscription Terms and Details - Get unlimited access to all features - No ads: ① USD $9.99/week ② USD $29.99/year - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. --- Terms of Use: https://pdfreader.vip/pdfreader-terms.html Privacy Policy: https://pdfreader.vip/pdfreader-privacy.html Web:https://pdfreader.vip/

About

TopCleaner

This app uses AI to analyze your iPhone's photo album, identifying and helping you delete unnecessary files like similar photos, large videos, and screenshots. Free up valuable storage space and optimize your device's performance with intelligent cleanup.

Highlights
  • AI-powered quick cleanup
  • Delete similar photos & videos
  • Organize large videos
  • Remove live photos
  • Clean up screenshots
  • Free up iPhone storage
Features
Read full description

TopCleaner is an application specifically designed to solve the problem of insufficient storage space on iPhone, provide security protection, and clean speaker dust. TopCleaner uses professional analysis algorithms to scan images and videos in your photo album, helping you delete unnecessary files, free up storage space on your iPhone, and optimize its performance. Main functions Quick Cleaning: Automatically scans all content in the album, supports one click quick cleaning Delete similar photos and videos: Analyze similar photos and videos to determine the best quality version, and remove redundant duplicate content to free up storage space Organize bulky and useless media: Organize and clean up unnecessary content that occupies space, such as large videos, real-time photos, screenshots, and screen recordings, to reclaim storage space Speaker Cleaning Tool: Effectively removes dust and residual water from iPhone speakers, restoring clear audio output Security protection kit Malicious software protection: detect and block malicious programs to protect your device system Ad blocking: Block pop-up ads and web ads while browsing for a clearer viewing experience Phishing website interception: Identify and block fraudulent phishing websites to avoid privacy breaches and property risks Contact Information If you need application support or more information, please contact us through the following methods: topcleanerqaa@gmail.com Terms of Use: http://www.zhshtrad.com/website-cfg/service Privacy Policy: http://www.zhshtrad.com/website-cfg/policy Download TopCleaner now to enjoy the fastest and most effective cleaning experience, free up storage space, get speaker maintenance and comprehensive network security protection, and keep your phone in the best condition.

Screenshots

PDF Reader4 screens
TopCleaner4 screens

Verdict

The call

The clearest difference is review sentiment: TopCleaner at 64% against PDF Reader's 0%. TopCleaner also leads on ads (none vs shown) and rating (4.3 vs 4.0). On price, update cadence, 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. PDF Reader sells 2 in-app purchases, starting at $9.99 per 7 days and TopCleaner sells 7 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TopCleaner holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: TopCleaner has 610 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 0% of PDF Reader's written reviews are positive against 64% of TopCleaner's.

UpkeepUpdate frequency

PDF Reader ships an update every 2 weeks, TopCleaner weekly. Both last shipped on October 30, 2026.

Scorecard4 real differences · 6 level
PDF Reader versus TopCleaner: the parameters behind the verdict, then further details
ParameterPDF ReaderTopCleaner
PriceFreeFree
Rating4.0 (22 ratings)4.3 (610 ratings) — better
Positive reviews0.0% of reviews64.3% of reviews — better
Number of ratings22610 — better
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.1
Further details — not scored
Size42 MB74 MB
Age rating17+4+
Developer欣 翁Beijing Zongheng Shanghai Trading Co., Ltd

Customer experience

PDF Reader

All ratings13 ratings
Positive69.2%
Neutral15.4%
Negative15.4%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

TopCleaner

All ratings391 ratings
Positive80.1%
Neutral11.3%
Negative8.7%
Written reviews14 reviews
Positive64.3%
Neutral7.1%
Negative28.6%

In-app purchases

2 purchases

PDF Reader

Subscriptions2
  • weekly$9.997 Days
  • yearly$29.991 Year
7 purchases

TopCleaner

Subscriptions7
  • Week SevenDays7 Days trial$9.997 Days
  • Week3 Days trial$9.997 Days
  • Week3 Days trial$12.997 Days
Show 4 more
  • Week7 Days trial$12.997 Days
  • Week7 Days trial$14.997 Days
  • week vip7 Days trial$19.997 Days
  • Year$39.991 Year

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is TopCleaner free?
TopCleaner is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or TopCleaner?
TopCleaner is rated higher. PDF Reader averages 4.0 out of 5 from 22 ratings, while TopCleaner averages 4.3 from 610 ratings.
Do PDF Reader or TopCleaner have ads?
PDF Reader shows ads; TopCleaner does not.
Which is updated more often, PDF Reader or TopCleaner?
PDF Reader ships an update every 2 weeks, and TopCleaner weekly. Most recently, PDF Reader was updated on October 30, 2026 and TopCleaner on October 30, 2026.

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