Comparison

中国电信 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

中国电信

This app offers a comprehensive service platform with various benefits, including exclusive gift packages for new users and special occasions. It also provides convenient services like cloud storage, AI-powered content creation, and customer assistance, alongside curated entertainment and shopping deals.

Highlights
  • Exclusive welfare packages and gift bags
  • Cloud storage for life records
  • AI-powered video and music creation
  • AI customer assistant with English and elder-friendly versions
  • Live streaming with exclusive deals and discounts
  • Access to popular movies, TV shows, and music videos
Features
Read full description

【多重福利】福利升级,海量好礼等您来! · 新人礼包:新用户注册领专属10元话费券。 · 生日礼包:生日当月领取专属好礼。 · 签到赢金豆:连签、累签抽话费,低至1金豆兑换好券。 · 种豆得豆:完成浇水任务,瓜分话费奖励。 · 充值福利:手机、宽带、固话充值享专属折扣;0.01~1500元金额随心充,小额充值随心用。 【服务优化】 随时随地提供贴心服务! · 用量分析:支持主副卡区分查询,数据一目了然 · AI 交互:长按唤醒 AI,提升使用便捷度 · AI 数字人:上线家庭圈、自动充、发票退票能力 您可在电信星播客观看热播影视综集锦、热门短剧、本地特惠等精彩短视频;还有专享超值直播间,万家厅店网罗全网底价商品优惠,更有5G手机折扣、话费、流量、终端权益多种好礼送不停! 中国电信APP官方服务QQ群: 240861967,本群仅针对如中国电信APP出现无法正常登录、闪退、数据查询失败等相关内容进行答疑解决,如您有关于中国电信业务等方面其他问题,也可以直接致电当地10000号进行咨询。

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
Read full description

"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

中国电信4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is rating: PDF Scanner at 5.0 against 中国电信's 4.3. PDF Scanner also leads on update cadence (weekly vs every 2 months). 中国电信'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. 中国电信 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Scanner holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 中国电信 has 7.2K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

中国电信 ships an update every 2 months, PDF Scanner weekly. The most recent releases landed on September 25, 2026 and August 21, 2026 respectively.

Scorecard7 real differences · 3 level
中国电信 versus PDF Scanner: the parameters behind the verdict, then further details
Parameter中国电信PDF Scanner
PriceFreeFree
Rating4.3 (7.2K ratings)5.0 (1 ratings) — better
Positive reviews50.9% of reviews—
Number of ratings7.2K — better1
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size569 MB194 MB
Age rating4+4+
DeveloperCHINA TELECOM Corporation Ltd.WANHUHOU TECHNOLOGIES LIMITED

Customer experience

中国电信

All ratings7,150 ratings
Positive82.7%
Neutral3.2%
Negative14.2%
Written reviews224 reviews
Positive50.9%
Neutral2.7%
Negative46.4%

PDF Scanner

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

Bugs and requests

中国电信

Reported bugs

5 issues
  • Constant crashing on latest iOS versions
  • Unable to log in or access certain features
  • Inaccurate data usage and billing information
  • Compatibility issues with VPN and other apps
  • Unreliable network connectivity and signal strength

Requested features

5 requests
  • Add support for iPad devices
  • Improve eSIM activation process
  • Enhance account management and login options
  • Provide more transparency in billing and data usage
  • Streamline the overall user experience

PDF Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

中国电信

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 中国电信 free?
中国电信 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, 中国电信 or PDF Scanner?
PDF Scanner is rated higher. 中国电信 averages 4.3 out of 5 from 7.2K ratings, while PDF Scanner averages 5.0 from 1 ratings.
Do 中国电信 or PDF Scanner have ads?
PDF Scanner shows ads; 中国电信 does not.
Which is updated more often, 中国电信 or PDF Scanner?
中国电信 ships an update every 2 months, and PDF Scanner weekly. Most recently, 中国电信 was updated on September 25, 2026 and PDF Scanner on August 21, 2026.

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