Comparison

Electronic seal vs Paste to PDF

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

Head to head
About

Electronic seal

Easily create custom electronic seal stamps for remote work or group chat icons. Choose from various layouts, customize text and size, and save or copy your creations.

Highlights
  • Create custom electronic seal stamps
  • 6 stamp layout types
  • Customize text, font, and size
  • Save as image to album
  • Copy seal to clipboard
  • Save seal information
Features
Read full description

You can easily create an electronic seal stamp.There is also an ad-free paid version that ranks 11th in the work efficiency app. Please use the link on the upper right of the app. It is useful not only for stamping in remote work, but also for creating icons for group chats! 【Creation procedure】 1. Select the type of stamp you want to create from 6 types of "Vertical", "Horizon", "Date","1 row","2 rows","3 rows". 2. Enter characters, set font, font size, stamp size magnification. 3-1. Tap "Save the album" at the bottom left of the screen to save the seal you created as an image file in the album. 3-2. Tap "Copy the seal" at the bottom right of the screen to save the seal you created to the clipboard. Please paste and use. 3-3. By tapping "Save seal information" at the bottom center of the screen, you can keep the seal status at that time until the next application is started. 【Disclaimer】 This application is not responsible for any damage caused by using this application. Please contact the review section or DM here. https://twitter.com/corasck

About

Paste to PDF

Features
Read full description

Paste an image into a PDF file easily! 1) Import a PDF from the Files app. 2) Choose an image from the Photos app. 3) Paste the image, then adjust its size and position. 4) Save the updated PDF back to the Files app. Need to add more images? Simply save your updated PDF, re-import it, and paste additional images.

Screenshots

Electronic seal1 screens
Paste to PDF3 screens

Verdict

The call

The clearest difference is price: Electronic seal at Free against Paste to PDF's $0.99. Electronic seal also leads on iOS requirement (14.0 vs 17.0). Paste to PDF's advantage is ads (none vs shown) and update cadence (every 10 days vs monthly). On in-app purchases 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

Electronic seal is free to download; Paste to PDF costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Electronic seal ships an update monthly, Paste to PDF every 10 days. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Electronic seal versus Paste to PDF: the parameters behind the verdict, then further details
ParameterElectronic sealPaste to PDF
PriceFree — better$0.99
Rating3.8 (22 ratings) — better—
Positive reviews80.8% of reviews—
Number of ratings22 — better—
Update frequencyMonthlyEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size75 MB2 MB
Age rating4+4+
DeveloperKazuya FujitaTaichi Kasugai

In-app purchases

None

Electronic seal

No in-app purchases

None

Paste to PDF

No in-app purchases

Questions

Is Electronic seal free?
Electronic seal is free to download, with no in-app purchases.
Is Paste to PDF free?
Paste to PDF costs $0.99, with no in-app purchases.
Do Electronic seal or Paste to PDF have ads?
Electronic seal shows ads; Paste to PDF does not.
Which is updated more often, Electronic seal or Paste to PDF?
Electronic seal ships an update monthly, and Paste to PDF every 10 days. Most recently, Electronic seal was updated on October 1, 2026 and Paste to PDF on September 22, 2026.

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