Comparison

Colorfader vs Auto Blur+

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

Head to head
About

Colorfader

Transform your photos by selectively adding color to black and white images. This app allows you to highlight specific objects or color areas, creating a dramatic artistic effect. Easily edit existing pictures or take new ones, with intuitive tools for zooming, painting, and adjusting colors.

Highlights
  • Selective color splash
  • Black and white conversion
  • Adjust hue, contrast, saturation, blur
  • Undo/Redo functionality
  • Adjustable brush size and hardness
  • Change background color
  • Add vignette effect
Features
Read full description

ColorFader is the application that enable you to emphasize some particular objects or color parts of an image that is converted to black and white.The outcome is a very striking effect that helps you to give an artistic touch to your images. It's very easy, in a couple of minutes you'll be able to save fantastic images. Open an existing image or take a new one with the camera. Use two fingers to move around an image or zoom in. Use only one finger to paint upon the image. If color tab is selected you'll paint color strokes, otherwise, if Gray tab is selected, you'll paint in black and white You can also change background image color if black & white is not the effect you want to set for your image. Key features: -Saved images scale 1:1 with original images -Possibility to change hue, contrast, saturation and blur of colored and b/w part of image -Multiple working sessions -Undo/Redo function to delete unwanted strokes above the image -User friendly interface -Brush monitor for easy drawing -Possibility to regulate width and hardness of the strokes -Change background image color with sephia and other 8 colors -Possibility to add vignette to final image -Share and store final images

About

Auto Blur+

Automatically detect and obscure sensitive information in your photos and videos. This app uses machine learning to identify faces, license plates, and text, applying customizable filters to protect your privacy.

Highlights
  • AI-based object detection
  • Face, license plate, and text detection
  • Blur, pixellate, and box filters
  • iOS Photos app extension
  • Video editing support
  • Cross-device compatibility
Features
Read full description

Auto Blur+ : Protect Your Privacy in Photos & Videos ------------------------------------------------------ Machine learning-based algorithms detect some types of objects. And the filter is applied to the detected area. The whole process is done automatically in the iOS Photos app. Very simple and lightweight! • Face, Human, License Plate and Text Detection • Blur, Pixellate, White Box and Black Box Filter • iOS Photos app extension support • Video editing support • iPhone, iPad & Apple Silicon Mac support ## Object detectors and filters will be added continuously

Screenshots

Colorfader4 screens
Auto Blur+3 screens

Verdict

The call

The clearest difference is review sentiment: Colorfader at 44% against Auto Blur+'s 6%. Colorfader also leads on update cadence (fortnightly vs every 11 months) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model 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

Colorfader costs $0.99 and Auto Blur+ $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Colorfader ships an update fortnightly, Auto Blur+ every 11 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Colorfader versus Auto Blur+: the parameters behind the verdict, then further details
ParameterColorfaderAuto Blur+
Price$0.99 — better$1.99
Rating4.2 (5 ratings) — better—
Positive reviews44.4% of reviews — better5.6% of reviews
Number of ratings5 — better—
Update frequencyFortnightly — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better27.0
Further details — not scored
Size5 MB82 MB
Age rating4+4+
Developermichele barbieriJae Hyeon Park

Customer experience

Colorfader

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews9 reviews
Positive44.4%
Neutral0.0%
Negative55.6%

Auto Blur+

Written reviews18 reviews
Positive5.6%
Neutral0.0%
Negative94.4%

In-app purchases

None

Colorfader

No in-app purchases

None

Auto Blur+

No in-app purchases

Questions

Is Colorfader free?
Colorfader costs $0.99, with no in-app purchases.
Is Auto Blur+ free?
Auto Blur+ costs $1.99, with no in-app purchases.
Do Colorfader or Auto Blur+ have ads?
Neither Colorfader nor Auto Blur+ shows ads.
Which is updated more often, Colorfader or Auto Blur+?
Colorfader ships an update fortnightly, and Auto Blur+ every 11 months. Most recently, Colorfader was updated on October 23, 2026 and Auto Blur+ on October 29, 2026.

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