QuickSign vs eSign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Handwritten electronic signatures
- Photo-based signature capture
- WeChat file sharing
- Multi-format document support
- File merging and splitting
- Webpage to PDF conversion
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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
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.
- 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
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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
Verdict
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
Both are free to download. QuickSign sells 7 in-app purchases, starting at $3.99 per month. eSign asks for nothing beyond the download.
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.
| Parameter | QuickSign | eSign |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 96.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 3 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 惟 陈 | 意 田 |
Customer experience
QuickSign
eSign
In-app purchases
QuickSign
- Monthly subscription1 Month trial$3.991 Month
- annual1 Year trial$14.991 Year
- 次数发送包$0.99
- 单月会员$0.99
- 一个月会员$3.99
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- 单年会员$8.99
- 一年会员$19.99
eSign
No in-app purchases







