Comparison

微信输入法 vs PDF Scanner

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

Head to head
About

微信输入法

A sleek and efficient typing application with smart spelling corrections, emoji suggestions, various input modes including voice-to-text, and quick input tools like commonly used phrases and spell check to enhance typing speed and accuracy. Check it out for faster and more precise typing!

Features
Read full description

【问 AI 支持 DeepSeek/Hunyuan 深度回答】 支持在输入过程中随时获取和分享 AI 回答,生活百科、文案助手、深度回答随手可得。 【拼写 Plus 模式】 拥有问 AI、表情推荐、定制表情等功能,在聊天交流中,可以更便捷的分享你想表达的内容或表情。 【多种输入模式】 支持6种键盘输入模式和语音转文字功能,可以满足你的个性化输入需求,不用长按即可快捷语音转文字。 【快捷输入工具】 常用语、剪贴板、手写找字、拼写检查等功能,常用语快捷发送,让你的输入更快、更准。 隐私政策: https://wetype.weixin.qq.com/web/privacy?platform=ios

About

PDF Scanner

Transform your phone into a smart scanner with powerful editing tools. Easily convert documents to various formats, extract text with OCR, restore old photos, and utilize AI for counting and measurement. Ideal for professionals and students needing efficient document management.

Highlights
  • Scan documents to PDF, Word, TXT, PPT, JPG
  • OCR text recognition and editing
  • Photo restoration and ID photo maker
  • AI counting and object measurement
  • Document editing (crop, rotate, highlight)
  • Paper eraser for handwritten text removal
Features
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"PDF Scanner easily turns your phone into a smart scanning app. It allows you to edit documents immediately after scanning, such as cropping, rotating, highlighting, or applying filters. It is a powerful tool for white-collar workers, business people, accountants and students. In addition to scanning, it can also take ID photos, extract text using OCR, restore old photos, erase handwriting, read images, and perform AI counting. Document Scanner - Capture photos to convert ID cards, passports, receipts, newspapers, music scores, menus, screens, certificates, rental agreements, bills, blackboard notes, PowerPoint slides, printed documents, and licenses into PDF format - Easily convert between various formats according to your needs. For instance, scan documents and convert them to Word, PDF, TXT, PPT, or JPG effortlessly - With OCR Text Recognition, accurately extract text from photos. This enables you to edit, adjust, copy, export, or share the recognized text with ease - With the Paper Eraser function, you can scan test papers and instantly remove handwritten text - Take a photo of your documents and remove any wrinkles or stains - Special scanning features include distortion correction, orientation adjustment, re-cropping, defect cleanup, shadow removal and more - The Book Mode scan feature allows you to capture two pages simultaneously. For instance, you can scan multiple pages of a comic book into a single document and save it on your device - Edit your contracts using PDF Scanner, and share them with your customers along with notes Photo Restoration - Repair damaged old photos - Add filters to repaired old photos - Take your ID photos using the ID PHOTO MAKER Free Scanner App with AI Tools - Automatically count similar objects after capturing the items you want to tally - Use your camera to measure the width, height, or length of any objects - Export the results as PDF or JPEG - Manually adjust the results if necessary About Subscrittion - Subscribe to get access to all features of PDF Scanner. You will be charged after the purchase confirmation - Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in account Settings on the App Store - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - User Agreement: https://scan.juzan.info/index.php/useragreement?channel=apple - Privacy Agreement: https://scan.juzan.info/index.php/privacystatement?channel=apple - Member Service Terms of Use: https://scan.juzan.info/index.php/subscribeagreement?channel=apple - For any issues, please contact us by: hhh_tianyu@yeah.net

Screenshots

微信输入法4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is rating: PDF Scanner at 5.0 against 微信输入法's 4.0. PDF Scanner also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 15.1). 微信输入法's advantage is in-app purchases (none vs 39) and ads (none vs shown). On price 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 Scanner sells 31 in-app purchases, starting at $0.99 per 7 days. 微信输入法 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Scanner holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: 微信输入法 has 757 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

微信输入法 ships an update every 3 weeks, PDF Scanner weekly. The most recent releases landed on September 25, 2026 and August 21, 2026 respectively.

Scorecard6 real differences · 4 level
微信输入法 versus PDF Scanner: the parameters behind the verdict, then further details
Parameter微信输入法PDF Scanner
PriceFreeFree
Rating4.0 (757 ratings)5.0 (1 ratings) — better
Positive reviews42.6% of reviews—
Number of ratings757 — better1
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size420 MB194 MB
Age rating4+4+
DeveloperTencent Technology (Shenzhen) Company LimitedWANHUHOU TECHNOLOGIES LIMITED

Customer experience

微信输入法

All ratings757 ratings
Positive72.7%
Neutral8.7%
Negative18.6%
Written reviews298 reviews
Positive42.6%
Neutral21.8%
Negative35.6%

PDF Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

微信输入法

Reported bugs

3 issues
  • Unreliable language switching
  • Unexpected crashes and freezes
  • Incorrect word predictions and auto-corrections

Requested features

5 requests
  • Clipboard function
  • Customizable keyboard layout
  • Improved English input and autocorrect
  • Seamless cross-device sync
  • Simplified Chinese-Traditional Chinese conversion

PDF Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

微信输入法

No in-app purchases

31 purchases

PDF Scanner

Subscriptions21
  • 全能扫描王超级VIP会员3 variants$0.997 Days
  • 全能扫描王超级VIP会员$1.997 Days
  • 全能扫描王超级VIP会员3 variants$2.991 Month
Show 18 more
  • 全能扫描王超级VIP会员$3.991 Month
  • 全能扫描王超级VIP会员3 Days trial$7.997 Days
  • AR PDF Scanner3 Days trial$9.991 Month
  • 年卡订阅$9.991 Year
  • 全能扫描王超级VIP会员$9.993 Months
  • 季卡会员$14.993 Months
  • 年卡订阅$14.991 Year
  • 季卡会员$19.993 Months
  • 年卡订阅2 variants$19.991 Year
  • 全能扫描王超级VIP会员1 Month trial$19.996 Months
  • 年卡订阅$22.991 Year
  • 全能扫描王超级VIP会员1 Month trial$22.996 Months
  • 年卡订阅2 variants$24.991 Year
  • yearly Premium$24.991 Year
  • 年卡订阅$29.991 Year
  • 全能扫描王超级VIP会员1 Month trial$39.991 Year
  • 全能扫描王超级VIP会员1 Year trial2 variants$39.991 Year
  • 全能扫描王超级VIP会员$39.991 Year
One-time10
  • 月卡会员$5.99
  • 全能扫描王超级VIP会员$9.99
  • 季卡会员$14.99
Show 7 more
  • 全能扫描王超级VIP会员$19.99
  • 全能扫描王超级VIP会员$24.99
  • 半年卡会员$24.99
  • 手机扫描宝$29.99
  • 年卡会员$39.99
  • 全能扫描王超级VIP会员2 variants$59.99
  • 全能扫描王超级VIP会员$69.99

Questions

Is 微信输入法 free?
微信输入法 is free to download, with no in-app purchases.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, 微信输入法 or PDF Scanner?
PDF Scanner is rated higher. 微信输入法 averages 4.0 out of 5 from 757 ratings, while PDF Scanner averages 5.0 from 1 ratings.
Do 微信输入法 or PDF Scanner have ads?
PDF Scanner shows ads; 微信输入法 does not.
Which is updated more often, 微信输入法 or PDF Scanner?
微信输入法 ships an update every 3 weeks, and PDF Scanner weekly. Most recently, 微信输入法 was updated on September 25, 2026 and PDF Scanner on August 21, 2026.

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