Comparison

Stamp Craft vs Seal Maker

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

Head to head
About

Stamp Craft

Easily create custom digital stamps, seals, and electronic signatures for documents and messages. Personalize designs with various templates, fonts, colors, and sizes for a professional or personal touch. Securely apply your creations to electronic documents and share them effortlessly.

Highlights
  • Create custom stamps and seals
  • Generate electronic signatures
  • Variety of stamp designs and fonts
  • Adjustable fonts, colors, and sizes
  • Save and edit stamps in progress
  • Download and share stamp images
Features
Read full description

Easily and Quickly Create Seals, Stamps, and Digital Signatures! Make electronic signatures and approvals convenient with a wide variety of stamp designs and fonts! Create your own personal seal or stamp effortlessly! Fast Digital Signature Creation With just a few taps, generate customized stamps for electronic signatures anytime, anywhere. Easily create and apply digital signatures for business documents, contracts, approval forms, and more. Customization Options Choose from a variety of stamp templates that suit your style. Adjust fonts, colors, and sizes freely to design a stamp that reflects your personal or professional identity. Secure and Convenient Signing Use your digital stamp securely on all types of electronic documents, including PDFs. Enhance document security and streamline your approval workflow with digital signatures. Multi-Purpose Stamp Management Save stamps in progress to your device and return to edit them anytime. Download completed stamp images or share them easily through other apps. Add a personalized digital seal to special messages you send to friends and family.

About

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.

Highlights
  • 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
Features
Read 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

Stamp Craft4 screens
Seal Maker4 screens

Verdict

The call

The clearest difference is in-app purchases: Stamp Craft at none against Seal Maker's 2. Stamp Craft also leads on iOS requirement (12.0 vs 16). Seal Maker's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price 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. Seal Maker sells 2 in-app purchases, starting at $1.99 per 7 days. Stamp Craft asks for nothing beyond the download.

UpkeepUpdate frequency

Stamp Craft ships an update every 3 weeks, Seal Maker every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 3 level
Stamp Craft versus Seal Maker: the parameters behind the verdict, then further details
ParameterStamp CraftSeal Maker
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better16
Further details — not scored
Size77 MB85 MB
Age rating4+4+
DeveloperJIN KWON JEONG钦元 邓

In-app purchases

None

Stamp Craft

No in-app purchases

2 purchases

Seal Maker

Subscriptions1
  • 印章周会员$1.997 Days
One-time1
  • 印章永久会员$19.99

Questions

Is Stamp Craft free?
Stamp Craft is free to download, with no in-app purchases.
Is Seal Maker free?
Seal Maker is free to download, with in-app purchases available.
Do Stamp Craft or Seal Maker have ads?
Stamp Craft shows ads; Seal Maker does not.
Which is updated more often, Stamp Craft or Seal Maker?
Stamp Craft ships an update every 3 weeks, and Seal Maker every 3 days. Most recently, Stamp Craft was updated on October 28, 2026 and Seal Maker on October 31, 2026.

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