Comparison

QuickSign vs 文件转换

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

Head to head
About

QuickSign

Effortlessly add handwritten signatures to documents with realistic pen strokes. Easily capture and save signatures from photos, and share files instantly via WeChat. Supports multiple document formats and offers file manipulation tools.

Highlights
  • Handwritten electronic signatures
  • Photo-based signature capture
  • WeChat file sharing
  • Multi-format document support
  • File merging and splitting
  • Webpage to PDF conversion
Features
Read full description

Features 1. Handwritten e-signature: realistic, paper-like signing 2. Photo signature: capture and save in one tap 3. File sharing: share via WhatsApp or email 4. Formats: WORD / EXCEL / PPT / PDF / Images 5. Merge, split, encrypt, web to PDF, local save [Auto-Renewable Subscription Information] KuaiQian offers two types of auto-renewable subscriptions: Monthly Membership and Annual Membership. During the subscription period, members can enjoy benefits such as unlimited sending quota, 30GB of cloud file storage, and AI document review. Specific prices, subscription periods, and promotional offers are subject to what is displayed on the App Store purchase page. Upon confirming the purchase, the fee will be charged to your Apple Account. The subscription will automatically renew at the end of the selected period. If you do not wish to renew, please turn off auto-renewal by going to Settings > [Your Name] > Subscriptions​ at least 24 hours before the end of the current subscription period. The renewal fee will be charged within 24 hours before the current period ends. After cancellation, the membership benefits for the current paid period will remain available. Refunds are handled in accordance with Apple's relevant policies. Privacy Policy: https://mwg-production.oss-cn-shanghai.aliyuncs.com/privacy/privacy.pdf Terms of Service: https://mwg-production.oss-cn-shanghai.aliyuncs.com/privacy/privacy.pdf

About

文件转换

This app allows for authentic handwritten electronic signatures on documents. It also offers document scanning with OCR, extraction of data from tables into Excel, and conversion of various files to PDF. Manage your identification documents with its scanning feature.

Highlights
  • Handwritten electronic signatures
  • Document scanning with OCR
  • Table to Excel extraction
  • ID document management
  • File to PDF conversion
Features
Read full description

文件转换app是一款专业的电子文件转换app,支持PDF文件转成多种格式,比如doc\docx,xlsx、pptx等格式,也支持其他文件转成PDF格式等文件,还具备真实的手写笔迹签名,是你办公时的效率神器。 *PDF文件转成其他格式 *其他格式文档转成PDF文件 *手写签名,电子文档签字; *文档扫描,OCR内容识别提取; *表格照片提取excel文件; *证件扫描管理; *其他文件转为PDF; 应用订阅服务说明1、订阅服务: 根据您的选择,提供订阅服务。 2.订阅价格:订阅价格取于选择的订单套餐,以实际订阅价格为准。 3.付款:用户确认购买并付款后计入iTunes账号。 4.订阅将自动续订,除非您在当前订阅周期结束前至少提前24小时关闭自动续订。 隐私协议:https://sites.google.com/view/dianziqianzi 用户协议:https://sites.google.com/view/dianziqianzi

Screenshots

QuickSign4 screens
文件转换4 screens

Verdict

The call

The clearest difference is in-app purchases: 文件转换 at none against QuickSign's 7. 文件转换 also leads on update cadence (every 9 days vs every 2 months). QuickSign's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price and ads 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. QuickSign sells 7 in-app purchases, starting at $3.99 per month. 文件转换 asks for nothing beyond the download.

UpkeepUpdate frequency

QuickSign ships an update every 2 months, 文件转换 every 9 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
QuickSign versus 文件转换: the parameters behind the verdict, then further details
ParameterQuickSign文件转换
PriceFreeFree
Rating4.6 (17 ratings) — better—
Positive reviews96.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size63 MB16 MB
Age rating4+4+
Developer惟 陈慧霞 龙

In-app purchases

7 purchases

QuickSign

Subscriptions2
  • Monthly subscription1 Month trial$3.991 Month
  • annual1 Year trial$14.991 Year
One-time5
  • 次数发送包$0.99
  • 单月会员$0.99
  • 一个月会员$3.99
Show 2 more
  • 单年会员$8.99
  • 一年会员$19.99
None

文件转换

No in-app purchases

Questions

Is QuickSign free?
QuickSign is free to download, with in-app purchases available.
Is 文件转换 free?
文件转换 is free to download, with no in-app purchases.
Do QuickSign or 文件转换 have ads?
Neither QuickSign nor 文件转换 shows ads.
Which is updated more often, QuickSign or 文件转换?
QuickSign ships an update every 2 months, and 文件转换 every 9 days. Most recently, QuickSign was updated on October 12, 2026 and 文件转换 on October 16, 2026.

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