Comparison

WowPaint vs Radiart

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

Head to head
About

WowPaint

Create seamless patterns for backgrounds, textures, and more with intuitive drawing tools. Adjust parameters live while painting and utilize fingertip-based stroke sizing. Supports Apple Pencil and multiple layers.

Highlights
  • Seamless pattern creation
  • Wrapped painting mode
  • Fingertip stroke size adjustment
  • Live parameter changes
  • Multiple layers
  • Photo tracing mode (Pro)
Features
Read full description

Pattern/texture designers: You’ll find the app’s unique feature set very useful when making repeatable images (patterns). Other artists: WowPaint is great for drawing and painting “normal” art as well! • CREATE SEAMLESS PATTERNS • Use the Seamless Pattern Options to aid you in creating seamless patterns that can be used as website or desktop backgrounds, in print, or for textures in 3d modeling. When you have switched on Wrap X/Y, any strokes you paint that go over the picture’s edge will continue on the opposite side. That means that there will be no hard edges where strokes are cut off (since they continue instead), which makes the picture a perfect candidate for being seamlessly repeated. A tremendous help when using the Wrapped Painting mode is the option of having the picture displayed as tiles next to each other. You’re free to paint anywhere on these tiles, and you will see the results in real time. You can also switch on Edge Indicators, to make it easier to see where the picture being repeated begins and ends. • FINGERTIP = STROKE SIZE • When you paint, the app measures how much of your finger is touching the screen and changes the stroke size accordingly. There’s a huge difference between using just the corner of your fingertip and pressing down the whole fingerprint area! A 2nd tool assigned to your finger will still use this feature, so don’t ignore it just because you have an Apple Pencil! • LEFT-HANDED? • Just swipe the toolbar over to the other side! • PARAMETERS CAN BE CHANGED LIVE • Use any buttons or controls to change/adjust color, size, force, simultaneously while painting. • UNIVERSAL PURCHASE • If you choose to buy the Pro upgrade, this one-time in-app purchase will unlock all Pro features in the app on all available platforms (iPad-iPhone-Mac)! • METAL • The engine is based on Metal, with 128-bit color and floating-point arithmetic. • SWIFT • The app was developed entirely using Swift (earlier versions used C++). • APPLE PENCIL SUPPORT • FULL SCREEN PAINTING • • DARK MODE • LANDSCAPE • PORTRAIT • WIDE COLOR • • MULTIPLE LAYERS • PHOTO TRACING MODE (Pro feature) •

About

Radiart

Create intricate radial symmetry art with this intuitive drawing tool. Choose from various reflection and symmetry options, multiple pen types, and custom color palettes. Manage layers and easily share your creations.

Highlights
  • Radial symmetry drawing
  • Reflection and symmetry options
  • Pen, shape, and fill tools
  • Customizable color palettes
  • Layer management
  • Screenshot sharing
Features
Read full description

Radiart is a simple radial symmetry drawing app: - Choose reflection and symmetry options. - Select from three pen options: pen, shape, and fill to center. - Choose from pre-existing palettes or choose your own colors. - Re-order, hide, and delete layers. - Take a screenshot to share or use as a background. - No ads or in-app purchases

Screenshots

WowPaint4 screens
Radiart3 screens

Verdict

The call

The clearest difference is rating: WowPaint at 4.7 against Radiart's 4.0. WowPaint also leads on review sentiment (76% vs 50%) and ratings volume (119 vs 2). Radiart's advantage is in-app purchases (none vs 6) and update cadence (weekly vs every 2 months). On price, ads 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. WowPaint sells 6 one-off in-app purchases. Radiart asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WowPaint holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: WowPaint has 119 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 76% of WowPaint's written reviews are positive against 50% of Radiart's.

UpkeepUpdate frequency

WowPaint ships an update every 2 months, Radiart weekly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
WowPaint versus Radiart: the parameters behind the verdict, then further details
ParameterWowPaintRadiart
PriceFreeFree
Rating4.7 (119 ratings) — better4.0 (2 ratings)
Positive reviews75.9% of reviews — better50.0% of reviews
Number of ratings119 — better2
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size22 MB43 MB
Age rating4+4+
DeveloperNorbyteTyler Dawson

Customer experience

WowPaint

All ratings119 ratings
Positive94.1%
Neutral2.5%
Negative3.4%
Written reviews29 reviews
Positive75.9%
Neutral10.3%
Negative13.8%

Radiart

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

6 purchases

WowPaint

One-time6
  • Tip Jar: Smallest Tip$1.00
  • Tip Jar: Small Tip$2.00
  • Tip Jar: Medium Tip$5.00
Show 3 more
  • Pro Upgrade$7.00
  • Tip Jar: Big Tip$10.00
  • Tip Jar: Biggest Tip$25.00
None

Radiart

No in-app purchases

Questions

Is WowPaint free?
WowPaint is free to download, with in-app purchases available.
Is Radiart free?
Radiart is free to download, with no in-app purchases.
Which has better reviews, WowPaint or Radiart?
WowPaint is rated higher. WowPaint averages 4.7 out of 5 from 119 ratings, while Radiart averages 4.0 from 2 ratings.
Do WowPaint or Radiart have ads?
Neither WowPaint nor Radiart shows ads.
Which is updated more often, WowPaint or Radiart?
WowPaint ships an update every 2 months, and Radiart weekly. Most recently, WowPaint was updated on October 20, 2026 and Radiart on October 21, 2026.

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