Comparison

QuickSign vs eSign

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

eSign

Transform your device into a powerful tool for signing and editing PDF documents. Easily import, sign, and share files locally without an internet connection. Supports various document formats for versatile use.

Highlights
  • Convert docx, doc, xlsx to PDF
  • Sign documents anywhere
  • Fill and edit documents
  • Create e-signatures
  • Import documents or photos
  • Add seals to files
  • Share signed documents
Features
Read full description

eSign will turn your iPhone or iPad into a powerful instrument for e-signing PDF documents and other formats. Quickly import, add a signature, and share any document as a PDF file. You don’t need an Internet connection because all documents are stored locally on your device. FEATURE HIGHLIGHTS: — Convert docx, doc, xlsx to PDF — Easily Sign Documents Anywhere — Fill and Edit Documents — Create Your e-Signature — Import Your Documents or Photos - Add Seal to you file - Share your sign Documents

Screenshots

QuickSign1 screens
eSign4 screens

Verdict

The call

The clearest difference is rating: QuickSign at 4.7 against eSign's 3.7. QuickSign also leads on ratings volume (18 vs 3). eSign's advantage is in-app purchases (none vs 7) and iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence 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. eSign asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QuickSign holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: QuickSign has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 96% of QuickSign's written reviews are positive against 100% of eSign's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
QuickSign versus eSign: the parameters behind the verdict, then further details
ParameterQuickSigneSign
PriceFreeFree
Rating4.7 (18 ratings) — better3.7 (3 ratings)
Positive reviews96.0% of reviews100.0% of reviews — better
Number of ratings18 — better3
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size63 MB11 MB
Age rating4+4+
Developer惟 陈意 田

Customer experience

QuickSign

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews50 reviews
Positive96.0%
Neutral2.0%
Negative2.0%

eSign

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

eSign

No in-app purchases

Questions

Is QuickSign free?
QuickSign is free to download, with in-app purchases available.
Is eSign free?
eSign is free to download, with no in-app purchases.
Which has better reviews, QuickSign or eSign?
QuickSign is rated higher. QuickSign averages 4.7 out of 5 from 18 ratings, while eSign averages 3.7 from 3 ratings.
Do QuickSign or eSign have ads?
Neither QuickSign nor eSign shows ads.
Which is updated more often, QuickSign or eSign?
QuickSign ships an update every 2 months, and eSign every 2 months. Most recently, QuickSign was updated on October 30, 2026 and eSign on October 10, 2026.

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