Comparison

极速扫描 vs 倒数 · 纪念日

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

Head to head
About

极速扫描

This tool uses advanced image recognition to extract editable text from images, PDFs, and web images. It offers fast, accurate scanning with options for copying text, reviewing history, and customizable display modes. All features are available for free.

Highlights
  • Image and PDF text recognition
  • Batch text extraction
  • Editable and copyable text
  • Scan history
  • Dark and light modes
  • Free to use
Features
Read full description

极速扫描 - 一款专业、高效、便捷、实用的扫描工具 极速扫描是一款功能强大的扫描软件,利用先进的图像识别技术,将图片/文档上的文字批量识别为可编辑复制的内容,我们的特色是: 【专注】图片,PDF,网图,扫尽天下可扫之物! 【高效】精准识别对象中的内容,我们从不含糊! 【便捷】一键拍照识别、相册图库识别,您怎么方便我们怎么来! 【实用】识别后内容可自由复制、粘贴,拒绝任何套路! 【免费】我们没有充值入口,所有功能任您使用! 【主要功能】 ● 极致的速度,精准的扫描,节约您的时间、提升您的效率; ● 扫描到的内容可自由复制,拒绝一切套路; ● 扫描历史可查,避免同样的工作重复做; ● 简约的设计风格,让您有一个轻松愉悦的心情; ● 暗夜模式、浅色模式或者跟随系统,随你设置;

About

倒数 · 纪念日

Features
Read full description

不再忘记重要的日子,记录生活中重要的时刻,可以是纪念日、生日、高考倒计时 「功能介绍」 ·记录日子,纪念日、生日、高考倒计时等重要日程 ·分类管理,工作、生活、学习,支持自定义更多分类 ·自定义背景,为你重要的日子,选上一张特殊的背景

Screenshots

极速扫描4 screens
倒数 · 纪念日4 screens

Verdict

The call

The clearest difference is in-app purchases: 极速扫描 at none against 倒数 · 纪念日's 1. 倒数 · 纪念日's advantage is iOS requirement (10.0 vs 12.0). On price, update cadence, ads 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. 倒数 · 纪念日 sells 1 in-app purchase, starting at $52.99 per year. 极速扫描 asks for nothing beyond the download.

UpkeepUpdate frequency

极速扫描 ships an update fortnightly, 倒数 · 纪念日 every 3 weeks. The most recent releases landed on October 15, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 7 level
极速扫描 versus 倒数 · 纪念日: the parameters behind the verdict, then further details
Parameter极速扫描倒数 · 纪念日
PriceFreeFree
Rating1.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size36 MB40 MB
Age rating4+4+
Developer浩杰 姬Enle Inc.

In-app purchases

None

极速扫描

No in-app purchases

1 purchases

倒数 · 纪念日

Subscriptions1
  • 倒数纪念日连续包年会员3 Days trial$52.991 Year

Questions

Is 极速扫描 free?
极速扫描 is free to download, with no in-app purchases.
Is 倒数 · 纪念日 free?
倒数 · 纪念日 is free to download, with in-app purchases available.
Do 极速扫描 or 倒数 · 纪念日 have ads?
Both 极速扫描 and 倒数 · 纪念日 show ads.
Which is updated more often, 极速扫描 or 倒数 · 纪念日?
极速扫描 ships an update fortnightly, and 倒数 · 纪念日 every 3 weeks. Most recently, 极速扫描 was updated on October 15, 2026 and 倒数 · 纪念日 on October 27, 2026.

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