Comparison

ScanStamp vs sweetdeco

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

Head to head
About

ScanStamp

Create custom stamps from your own drawings or photos. Apply these stamps to other images, adjusting their position, size, and color. Save your edited creations.

Highlights
  • Create stamps from drawings
  • Import images from camera or album
  • Adjust stamp range
  • Apply stamps to photos
  • Resize and reposition stamps
  • Change stamp color
  • Save edited images
Read full description

"ScanStamp" is an app for making hand-painted original stamp. Stamp was created in the image is pasted as is. Operating procedure 1.Draw the illustration you want to stamp on white paper. 2.You launch the app. 3.Press the "スタンプ新規作成" on the Start menu. 4.Select from the "Camera" or "Album" the input source of the image. 5.Select the illustration was drawn in step 1. 6.Adjust the range of the stamp with the slider. 7.When you press the "決定" button, the stamp image will be saved. 8.Select the "Camera" button or "Album" button in the Start menu. 9.Select the image you want to paste the stamps. 10.Press the "Stamp" button, select the stamp you want to paste. 11.Each of the following operations are possible. swipe · · ·Adjust the position of the stamp Multi-Touch・・・Scaling of the stamp Long press・・・Remove stamp color buttons · · · Change the color of the Stamp 12.Press the "SAVE" button when you have finished paste, please save the image. [URL scheme] scanstamp:// Before using this application, be sure to read the Terms of Use below. By installing, you are deemed to have agreed to these Terms. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

sweetdeco

Easily transform your photos into dreamy, cute images with a variety of stamps, frames, and templates. Apply edits with simple operations and undo/redo functionality. Share your creations instantly with friends.

Highlights
  • Cute stamp collection by category
  • Frames adaptable to any photo size
  • One-tap template application
  • Undo/Redo editing functionality
  • Easy sharing to social media
  • Regular updates for stamps and frames
Features
Read full description

Turn every photo into something adorably yours. Drag and drop dreamy, kawaii stamps and frames to instantly transform your snapshots into share-worthy art. Save your favorite combos as templates and recreate your signature look in seconds — every time. When you're unsure which stamps or frames to use, the template function is perfect. With the template function, you can place recommended stamps and frames all at once. You can also create and save your own custom templates. [Feature List] ・Stamps Cute stamps are available by category. Drag and drop to place them anywhere on your photo. ・Frames You can place frames beautifully regardless of photo size. ・Templates With one button, you can place recommended stamps and frames. Create and save your own custom templates too. ・Undo/Redo You can undo or redo your edits at any time. ・Share You can easily share your created photos with friends using Facebook and X (formerly Twitter). Stamps and frames will be updated regularly.

Screenshots

ScanStamp4 screens
sweetdeco4 screens

Verdict

The call

The clearest difference is review sentiment: sweetdeco at 100% against ScanStamp's 64%. sweetdeco also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. ScanStamp sells 1 one-off in-app purchase. sweetdeco asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

sweetdeco holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 64% of ScanStamp's written reviews are positive against 100% of sweetdeco's.

UpkeepUpdate frequency

ScanStamp ships an update monthly, sweetdeco every 2 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
ScanStamp versus sweetdeco: the parameters behind the verdict, then further details
ParameterScanStampsweetdeco
PriceFreeFree
Rating4.5 (2 ratings)5.0 (6 ratings) — better
Positive reviews64.3% of reviews100.0% of reviews — better
Number of ratings26 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhoneiPhone
Requires iOS16.6 — better17.6
Further details — not scored
Size8 MB24 MB
Age rating4+4+
DeveloperNORIHIKO HAYASAKATOSHIYUKI HIRATA

Customer experience

ScanStamp

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive64.3%
Neutral10.7%
Negative25.0%

sweetdeco

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ScanStamp

One-time1
  • remove AD$5.99
None

sweetdeco

No in-app purchases

Questions

Is ScanStamp free?
ScanStamp is free to download, with in-app purchases available.
Is sweetdeco free?
sweetdeco is free to download, with no in-app purchases.
Which has better reviews, ScanStamp or sweetdeco?
sweetdeco is rated higher. ScanStamp averages 4.5 out of 5 from 2 ratings, while sweetdeco averages 5.0 from 6 ratings.
Do ScanStamp or sweetdeco have ads?
Both ScanStamp and sweetdeco show ads.
Which is updated more often, ScanStamp or sweetdeco?
ScanStamp ships an update monthly, and sweetdeco every 2 weeks. Most recently, ScanStamp was updated on October 11, 2026 and sweetdeco on October 17, 2026.

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