Comparison

Doc Scan:OCR and PDF Scanner vs 倒计日历

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

Head to head
About

Doc Scan:OCR and PDF Scanner

This app acts as a smart scanning assistant, converting documents and images into editable text and PDFs. It offers features like OCR text recognition, ID card scanning, and photo translation, simplifying manual input and typesetting for students and office workers.

Highlights
  • Document scanning
  • OCR text recognition
  • ID card scanning
  • Photo translation
  • Image to Word conversion
  • PDF conversion
Features
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Scanner Almighty King is a smart scanning assistant tool that is convenient for students and office workers. Functions such as OCR text recognition, photo extraction scanning, image conversion to word, ID card scanning, photo translation, PDF conversion, etc., can be easily handled by Scanner Almighty King with one APP, eliminating the trouble of manual input and typesetting, high-definition image processing, and can be directly generated The electronic version is convenient, quick, clear and easy to use. ●Document scanning Use image processing algorithms to scan and manage your documents. ●Text recognition OCR text recognition, one-click text recognition. ● ID card scanning High-definition scanning of various documents, mobile scanner, 1:1 restoration of document printing, one-click stitching to A4 paper. ●Photograph translation Supports OCR recognition of most languages such as Chinese, English, Japanese, Korean, French, German, Russian, Spanish, etc., and fast translation. ●Image to Word Quickly and intelligently identify pictures, and convert word documents with one click, which is convenient and fast. ●Examination paper erasure Quickly erase the traces of the test paper and restore the original appearance of the test paper. ●receipt recognition Accurately identify the contents of receipts, making it easy to make electronic receipts. ●Business card recognition Accurate identification, standardized API output. ●PDF Converter One-click format conversion makes editing easier. ---------------------------------------- 【Automatic Renewal Terms】 There are three subscription options for premium accounts: Weekly membership: only $9.99/week Annual membership: only $29.99/year Lifetime membership: only $39.99 ● Subscription payment will be charged to your iTunes account at confirmation of purchase and at the beginning of each renewal period ● Renewal: The Apple iTunes account will be debited within 24 hours before the expiration, and the subscription period will be extended by one subscription period after the deduction is successful. ● Cancel Renewal: You may cancel your subscription or trial at any time by going to your iTunes account settings and canceling the subscription, otherwise it will automatically renew. This must be done 24 hours before the end of the trial period or any subscription period to avoid being charged. Subscriptions that include a trial period will automatically renew to a paid subscription. ● Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase ● When you purchase a premium subscription during a trial period, any unused portion of the trial period, if offered, will forfeit. ●Privacy Policy: http://static.rhinoxlab.com/html/privacy/saomiaoyiwannengwang_bodi_en.html?appName=DocScan ●Member Payment Agreement: http://static.rhinoxlab.com/html/paymentagreement/general.html

About

倒计日历

Features
Read full description

「倒数日 · Days Matter」——你的专属日子计算器! ▸ 精准计算:生日、纪念日、还款日等剩余天数 ▸ 成长追踪:宝宝出生至今的天数一目了然 ▸ 趣味提醒:世界末日(玩笑)、假期倒计时等 ▸ 简单易用:一键设置,随时查看 让重要日子不再错过,生活更有仪式感!

Screenshots

Doc Scan:OCR and PDF Scanner4 screens
倒计日历3 screens

Verdict

The call

The clearest difference is price: Doc Scan:OCR and PDF Scanner at Free against 倒计日历's $0.99. 倒计日历's advantage is in-app purchases (none vs 8) and update cadence (monthly vs every 2 months). On ads, device support and iOS requirement 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

Doc Scan:OCR and PDF Scanner is free to download; 倒计日历 costs $0.99 up front. Doc Scan:OCR and PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days. 倒计日历 asks for nothing beyond the download.

UpkeepUpdate frequency

Doc Scan:OCR and PDF Scanner ships an update every 2 months, 倒计日历 monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Doc Scan:OCR and PDF Scanner versus 倒计日历: the parameters behind the verdict, then further details
ParameterDoc Scan:OCR and PDF Scanner倒计日历
PriceFree — better$0.99
Rating3.5 (8 ratings) — better—
Positive reviews15.4% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.1
Further details — not scored
Size72 MB2 MB
Age rating4+4+
DeveloperHangzhou Jiadi Bozhong昌容 代

In-app purchases

8 purchases

Doc Scan:OCR and PDF Scanner

Subscriptions5
  • 扫描仪全能王-周会员7 Days trial$4.997 Days
  • monthly member$6.991 Month
  • weekly member$9.997 Days
Show 2 more
  • one-year member$29.991 Year
  • Quarterly member$39.993 Months
One-time3
  • 一个月高级版$2.99
  • 三个月vip$5.99
  • 永久会员$39.99
None

倒计日历

No in-app purchases

Questions

Is Doc Scan:OCR and PDF Scanner free?
Doc Scan:OCR and PDF Scanner is free to download, with in-app purchases available.
Is 倒计日历 free?
倒计日历 costs $0.99, with no in-app purchases.
Do Doc Scan:OCR and PDF Scanner or 倒计日历 have ads?
Neither Doc Scan:OCR and PDF Scanner nor 倒计日历 shows ads.
Which is updated more often, Doc Scan:OCR and PDF Scanner or 倒计日历?
Doc Scan:OCR and PDF Scanner ships an update every 2 months, and 倒计日历 monthly. Most recently, Doc Scan:OCR and PDF Scanner was updated on November 3, 2026 and 倒计日历 on October 30, 2026.

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