Comparison

Draw XP vs ISD Studio 3D

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

Head to head
About

Draw XP

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Experience New Ways To Draw on Your Phone Making sketches on a phone without a stylus can be a hassle, with precise drawings being almost impossible. Draw XP aims to change this by trying out unique new ideas to draw on a phone. These ideas include cursors, using multiple fingers to draw, or even a gyroscope. Some of these ideas work, others don't - the aim is to learn and to use these learnings to arrive at great new ways to draw on a phone at the end of this journey. Be Part of the Experiment By using Draw XP, you get two things: first, you get to try out unique new ways to draw on your phone. These new ways may be fun, or they may lead you to think anew about what you can do with your phone. Secondly, you get access to some seriously useful drawing modes that offer finger-based drawing on a level not possible with other apps. Create Precise Sketches on Your Phone Without a Stylus: Trackpad Mode and Cursor Finger Mode Ever wanted to quickly make a sketch to explain something or to remember a brilliant idea on the go? Then Draw XP's "Trackpad" and "Cursor Finger" modes are for you. With these modes you can draw more precise than ever before via a cursor preview that's placed above your draw finger. These modes may take a bit of time to get used to, but once you've understood it, you'll be able to create drawings and sketches right from your phone like never before. --- Terms of Use: http://drawxp.viewout.net/terms-and-conditions.htm

About

ISD Studio 3D

Design and animate 3D characters with this tool. Create custom models by manipulating surfaces, then rig them with skeletons to add motion and export as glTF animations or VRM avatars.

Highlights
  • Create 3D character models
  • Deform and combine surfaces
  • Rig models with skeletons
  • Add motion for animation
  • Export glTF animations
  • Export VRM avatars
Features
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This is a tool to create glTF 3D animation and VRM avatar. You can: Create character models by deforming and combining surfaces, Bind (rig) models with skeletons and add motion to create animation, and Export glTF realtime 3D animation, Play and view it from different angles. You can also export VRM avatar.

Screenshots

Draw XP4 screens
ISD Studio 3D3 screens

Verdict

The call

The clearest difference is ads: ISD Studio 3D at none against Draw XP's shown. ISD Studio 3D also leads on iOS requirement (12.2 vs 15.0). On price, update cadence, 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

Both are free to download. Draw XP sells 1 in-app purchase, starting at $11.99 per year and ISD Studio 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Draw XP ships an update monthly, ISD Studio 3D every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Draw XP versus ISD Studio 3D: the parameters behind the verdict, then further details
ParameterDraw XPISD Studio 3D
PriceFreeFree
Rating—2.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.2 — better
Further details — not scored
Size39 MB62 MB
Age rating4+4+
DeveloperDavid Leander Dias DuarteLilysoft LLC

In-app purchases

1 purchases

Draw XP

Subscriptions1
  • Premium subscription$11.991 Year
1 purchases

ISD Studio 3D

One-time1
  • Full version$2.99

Questions

Is Draw XP free?
Draw XP is free to download, with in-app purchases available.
Is ISD Studio 3D free?
ISD Studio 3D is free to download, with in-app purchases available.
Do Draw XP or ISD Studio 3D have ads?
Draw XP shows ads; ISD Studio 3D does not.
Which is updated more often, Draw XP or ISD Studio 3D?
Draw XP ships an update monthly, and ISD Studio 3D every 2 months. Most recently, Draw XP was updated on October 30, 2026 and ISD Studio 3D on October 24, 2026.

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