Comparison

Star Doodle AR vs OneStamp

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

Head to head
About

Star Doodle AR

Create magical, sparkling drawings in 3D space or on surfaces with a variety of animated effects and unique pens. Save your creations as videos or photos to share with others. Unlock additional features through in-app purchases or by watching ads.

Highlights
  • Draw in midair or on surfaces
  • 12 kinds of animations
  • 16 unique drawing pens
  • Save creations as video or photo
  • Share with friends
  • Unlockable features
Features
Read full description

Draw magical, sparkling doodles in midair or on walls! Your drawings will appear and disappear with 12 kinds of animations. Use 16 different pens—stars, flames, hearts, gems, cherry blossoms, clovers, electricity, bubbles, smoke, “blood text,” and more—to create fantastical artworks. Save your creations as videos or photos and share them with friends. How to Use: 1. Draw on the Screen: Touch the screen to start drawing. Use the buttons below to customize your artwork. - Paint Icon: Change the color. - Star Icon: Adjust the size of the stars. - Box Icon / Plane Icon: Switch between drawing in the air or on surfaces. - Undo Icon: Undo the last action. - Erase Icon: Clear all drawings. - Dot Icon: Switch to "Viewing Mode". 2. Animate and Record Your Drawings: After you finish drawing, animate it or record a video! Switch to viewing mode with the dot icon on the right. - Play Icon: Animate your drawing. You can also record the animation. - Sun Icon: Adjust the brightness. - Video Icon: Record a video. Tap again to stop recording. - Photo Icon: Take a photo. - Tools Icon: Access settings or purchase additional features. - Dot Icon: Switch back to "Drawing Mode". Unlock Extra Features: Yellow Lock Buttons: Unlock by watching ads. Blue Lock Buttons: Available for purchase. Paid Options: Access additional features by purchasing options through the cart icon in the tools menu. Paid features include: 1. Unlock all locked features. 2. Remove all ads. 3. Enable the option to hide the logo at the top right of the screen. About the use of created images/videos: Images and videos created with this app may be freely used for both personal and commercial purposes, including creative works, social media posting, video streaming, printed materials, and more. - If your content includes materials that may infringe third-party rights (e.g., other people or copyrighted characters appearing in the background), please obtain permission from the rights holder before use. - If possible, I would greatly appreciate it if you could mention or introduce that this app was used in your work, stream, description, etc. Download now and let your creativity sparkle!

About

OneStamp

This app allows you to crop photos into unique stamp-shaped images. It encourages a new perspective by focusing on small details within a larger picture, revealing hidden emotions and stories. Transform everyday scenes into distinctive visual stamps.

Highlights
  • Stamp-shaped photo cropping
  • Focus on image details
  • Reframing everyday scenes
  • Discover hidden emotions
  • Unique visual perspective
Features
Read full description

Sometimes, what moves us is not the whole photo, but a very small part of it. OneStamp helps you crop your photos into stamp-shaped images. With a simple frame, a familiar photo can take on a completely different feeling. You may begin to notice details that once went overlooked, and rediscover the emotions, textures, and stories hidden inside the image. Landscapes, plants, everyday objects, or even an unnoticed corner of daily life can all be reframed here and turned into a small stamp of your own. It is more than a simple crop. It is a different way to look at a photo. When you look closer, you may really start to see something different.

Screenshots

Star Doodle AR1 screens
OneStamp4 screens

Verdict

The call

The clearest difference is review sentiment: OneStamp at 96% against Star Doodle AR's 33%. OneStamp also leads on rating (4.8 vs 4.0) and ads (none vs shown). Star Doodle AR's advantage is iOS requirement (13.0 vs 18.0). On price, ratings volume, in-app purchases and monetization model 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. Star Doodle AR sells 1 one-off in-app purchase and OneStamp sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OneStamp holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 12 and 24 respectively. Written reviews point the same way: 33% of Star Doodle AR's written reviews are positive against 96% of OneStamp's.

UpkeepUpdate frequency

Star Doodle AR ships an update every 5 months, OneStamp every 9 days. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 5 level
Star Doodle AR versus OneStamp: the parameters behind the verdict, then further details
ParameterStar Doodle AROneStamp
PriceFreeFree
Rating4.0 (12 ratings)4.8 (24 ratings) — better
Positive reviews33.3% of reviews96.0% of reviews — better
Number of ratings1224 — better
Update frequencyEvery 5 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size249 MB38 MB
Age rating4+4+
DeveloperTadanori Okada尉卿 褚

Customer experience

Star Doodle AR

All ratings12 ratings
Positive66.7%
Neutral16.7%
Negative16.7%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

OneStamp

All ratings23 ratings
Positive95.7%
Neutral0.0%
Negative4.3%
Written reviews25 reviews
Positive96.0%
Neutral0.0%
Negative4.0%

In-app purchases

1 purchases

Star Doodle AR

One-time1
  • Unlock buttons & Remove Ads$4.99
3 purchases

OneStamp

One-time3
  • Buy Me a Coffee$0.99
  • OneStamp Pro$3.99
  • OneStamp Pro$9.99

Questions

Is Star Doodle AR free?
Star Doodle AR is free to download, with in-app purchases available.
Is OneStamp free?
OneStamp is free to download, with in-app purchases available.
Which has better reviews, Star Doodle AR or OneStamp?
OneStamp is rated higher. Star Doodle AR averages 4.0 out of 5 from 12 ratings, while OneStamp averages 4.8 from 24 ratings.
Do Star Doodle AR or OneStamp have ads?
Star Doodle AR shows ads; OneStamp does not.
Which is updated more often, Star Doodle AR or OneStamp?
Star Doodle AR ships an update every 5 months, and OneStamp every 9 days. Most recently, Star Doodle AR was updated on October 5, 2026 and OneStamp on October 20, 2026.

Other comparisons