Seals Assistant vs Seal Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seals Assistant
Design custom electronic seals with customizable backgrounds, elements, and text. Choose from various styles like official, leisure, and personal seals to create unique designs.
- Freely design electronic seals
- Add/delete backgrounds, elements, and text
- Change color, position, and size
- Generate seals in desired styles
- Multiple seal styles available
Read full descriptionHide full description
Seal Assistant is a simple and easy-to-use tool for creating custom seals and signatures. Whether you want to create a personalized seal, make a handwritten signature, or add seals and signatures to PDF or Word documents, you can do it quickly and easily. With a variety of templates, flexible editing tools, and document stamping features, Seal Assistant provides everything you need in one app. 【Various Seal Templates】 Choose from a variety of templates, including round, square, oval, triangular, signature seals, and more. Simply select your preferred style and customize the content to quickly create your own seal. 【Flexible Editing】 Customize text, images, colors, fonts, sizes, positions, and layout directions. You can also adjust the layer order. The intuitive editing experience lets you preview your changes in real time. 【Create Personalized Signatures】 Easily create and save your own signatures for document annotation, image editing, and other everyday needs. 【Add Seals to PDF / Word Documents】 Import a document and add seals or signatures directly to it. Freely adjust their size and position, then save the finished document or share it with others. 【Lifetime Membership – ¥9.9】 One-time purchase with no automatic renewal. Unlock lifetime access to: * Unlimited editing * Unlimited saves * Unlimited document stamping From choosing a template and customizing your design to adding seals to documents and sharing your finished work, Seal Assistant makes the entire process simple and efficient. Download Seal Assistant now and start creating your own seals and signatures. User Agreement & Privacy Policy: https://www.kdocs.cn/l/cfuL5ScGlS5D?from=docs Terms of Use: https://www.kdocs.cn/l/cntPDlaXwCEX Friendly Reminder: The seals and signature images generated by this app are intended solely as convenient tools for image creation and document annotation. They do not represent certification, authorization, or legal endorsement by any organization or institution.
Seal Maker
Transform your device into a comprehensive tool for stamping and signing documents. Create custom seals, generate electronic signatures, and apply them directly to PDFs or images. Process all your documents locally for enhanced privacy and security.
- Create custom circular and oval seals
- Generate electronic signatures
- Apply seals and signatures to PDFs
- Add stamps to image files
- Scan documents and save as PDFs
- Extract seals from scanned documents
- High-quality export and sharing
Read full descriptionHide full description
Turn your iPhone into a complete document stamping and signing tool. Create digital seals, generate electronic signatures, scan documents, and add stamps directly to PDFs or images — all from your mobile device. Whether you're handling contracts, approvals, receipts, certificates, business documents, or study materials, everything can be completed in just a few taps without switching between multiple apps. Create custom circular and oval seals with personalized text, fonts, colors, thickness, and opacity. You can also import real seals from photos, extract seals from scanned documents, and instantly convert them into reusable digital seals. Once created, seals and signatures can be freely moved, resized, and rotated for precise placement on any document or image. Export your files in high quality and share them whenever needed. FEATURES • Create circular and oval seals • Create electronic signatures • Customize seal text, fonts, colors, and opacity • Move, resize, and rotate seals freely • Add seals to PDF documents • Add seals to image files • Support for multi-page PDF stamping • Scan paper documents and save them as PDFs • Extract seals from scanned documents • Create digital seals from real seals • Merge multiple images into a PDF • Convert PDF pages into images • High-quality export and sharing PRIVACY FIRST • All files are processed locally on your device • No document uploads required • Better privacy and security PERFECT FOR • Contract signing and approvals • Business and office documents • Agreements, receipts, and certificates • Image watermarking and annotations • Study notes and learning materials • Mobile office work • Remote collaboration From seal creation and signature generation to PDF stamping and document export, everything can be completed directly on your phone. Work smarter. Stamp documents anywhere. 【Auto-Renewable Subscription Terms】 - Subscription Period: 1 Week - Subscription Price: ¥16 per week. - Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions can be managed by the user, and auto-renewal may be turned off in the user's Account Settings after purchase. To avoid renewal, turn off auto-renewal at least 24 hours before the end of the current subscription period. Your Apple ID account will be charged for renewal within 24 hours prior to the end of the current period. Upon successful renewal, the subscription period will be extended by one subscription cycle. Terms of Use: https://gigglebro.github.io/protocols/sealsimulator_terms_of_use.html Privacy Policy: https://gigglebro.github.io/protocols/sealsimulator_privacy_policy.html
Screenshots
Verdict
The clearest difference is update cadence: Seal Maker at every 3 days against Seals Assistant's every 3 weeks. Seals Assistant's advantage is iOS requirement (13.0 vs 16). On price, review sentiment, ads and in-app purchases 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. Seals Assistant sells 3 in-app purchases, starting at $2.99 per month and Seal Maker sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Seals Assistant ships an update every 3 weeks, Seal Maker every 3 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Seals Assistant | Seal Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 95.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 16 |
| Further details — not scored | ||
| Size | 121 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | 存龙 霍 | 钦元 邓 |
Customer experience
Seals Assistant
Seal Maker
In-app purchases
Seals Assistant
- monthly subscription$2.991 Month
- Continuous annual package$6.991 Year
- Permanent Use$0.99
Seal Maker
- 印章周会员$1.997 Days
- 印章永久会员$19.99







