Comparison

Colour Photo Effect vs Duotone Image Effect

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

Head to head
About

Colour Photo Effect

Transform your photos into artistic masterpieces by selectively desaturating areas or applying vibrant color splashes. This app allows you to create striking black and white images with pops of color, drawing attention to specific details. You can also design photo grids and collages, adding new effects and overlays for a unique artistic touch.

Highlights
  • Selective color splash effect
  • Desaturate paint option
  • Create photo grids and collages
  • Add effects and overlays
  • Adjustable brush size
  • Undo improper effects
Features
Read full description

Color Photo Effect is the best photo app on Color Photo Effect lets you to make color splash effect with giving you chance to decolor any area of image with desaturate paint option. In other words you can turn your photographes into art. You can create photo grids and photo collages. Just select photos. Color Photo Effect can be used as color effects such as color splash. Paint your photos. Add new effects or overlays. The ultimate combination of painting with effects. 
Color Photo Effect lets you quickly and easily give photos a dramatic look by converting them to black and white, while keeping your chosen details in color. This effect draws the viewers' attention to the colored areas, creating striking images. Features: -Various colors to decorate your pics. - Adjustable brush size and translucence. - Easy to undo the improper effects. - Eraser and Original help to design. - Easy save and share.

About

Duotone Image Effect

Features
Read full description

Transform your photos with artistic two-color gradients. Turn ordinary pictures into bold, modern art in just one tap. Create retro moods, cinematic looks, or dreamy tones. Perfect for social media posts and creative photo designs. Choose a photo, pick your favorite colors, and save. Make every photo unique with Duotone Image Effect.

Screenshots

Colour Photo Effect4 screens
Duotone Image Effect4 screens

Verdict

The call

The clearest difference is ads: Colour Photo Effect at none against Duotone Image Effect's shown. Colour Photo Effect also leads on iOS requirement (10.0 vs 15.6). Duotone Image Effect's advantage is update cadence (every 2 months vs every 9 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Colour Photo Effect ships an update every 9 months, Duotone Image Effect every 2 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard3 real differences Β· 5 level
Colour Photo Effect versus Duotone Image Effect: the parameters behind the verdict, then further details
ParameterColour Photo EffectDuotone Image Effect
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 9 monthsEvery 2 months β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS10.0 β€” better15.6
Further details β€” not scored
Size43 MB18 MB
Age rating4+4+
DeveloperHimanshu YadavRyouhei Azuma

In-app purchases

None

Colour Photo Effect

No in-app purchases

None

Duotone Image Effect

No in-app purchases

Questions

Is Colour Photo Effect free?
Colour Photo Effect is free to download, with no in-app purchases.
Is Duotone Image Effect free?
Duotone Image Effect is free to download, with no in-app purchases.
Do Colour Photo Effect or Duotone Image Effect have ads?
Duotone Image Effect shows ads; Colour Photo Effect does not.
Which is updated more often, Colour Photo Effect or Duotone Image Effect?
Colour Photo Effect ships an update every 9 months, and Duotone Image Effect every 2 months. Most recently, Colour Photo Effect was updated on November 1, 2026 and Duotone Image Effect on October 30, 2026.

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