Comparison

GridArtImager vs DU

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

Head to head
About

GridArtImager

Transform your photos into unique mosaic art. Customize cell colors, edges, and patterns to create artistic images. Explore various fill and edge styles, including Conway's Game of Life simulation.

Highlights
  • Mosaic photo processing
  • Customizable cell coloring
  • Multiple edge patterns
  • Various cell fill patterns
  • Conway's Game of Life simulation
  • Adjustable color vividness
  • PNG, SVG, PDF export
Features
Read full description

Photos will be mosaic processing. You can easily create artistic images by coloring each cells or its edges of the mosaic image, and drawing pattern like bricks or maze. Following edge patterns are available. ・Rectangle ・Circle ・Stripe (NEW) ・Border (NEW) ・Bricks* ・Maze* ・Amida* As cell fill pattern, ・Uniform ・Check ・Stripe ・Border ・Maze* ・Random* ・Game of Life* (NEW) can be selected. When "Game of Life" is selected, Conway's game of life can be simulated. (option) Eight patterns like "Glider" can be located. For colors of edge or cell, ・Original image color (vividness is adjustable) ・Specified color ・Gradation can be selected. As image export format, ・PNG ・SVG* ・PDF* are available. Note) * marked items are option. Note) All options can be tried with a sample photo.

About

DU

Transform videos into extreme digital art with 37 unique filters. This experimental app allows you to digitally mangle and twist footage, creating unique visual effects. Save any frame as a still image or export the entire glitched-out video.

Highlights
  • 37 exclusive video filters
  • Apply filters in infinite combinations
  • Arrange video effects stack manually
  • Blend glitched video with original
  • Randomize filters for unique chaos
  • Save affected video frames as stills
Features
Read full description

:: DESTROY MOTION GRAPHICS ::: Transform any video into extreme digital art. Play on the intoxicating fringes of glitch video with 37 exclusive video filters. Be creative. Push the boundaries. Legendary music label Detroit Underground presents a totally new tool by the creator of DECIM8, designed to digitally mangle and twist your videos. DU-VFX is an experimental app for experimental people. The line-crossers, the button-pushers, the ones who don’t fit into basic boxes. Load up any video from your camera roll. Tap the randomize effects button. Find a VFX filter combination that makes your content POP - or explode into digital fragments of its former self. Scan through the frames of your video and export any affected frame as a still image. Activate and arrange the effects stack manually or rely completely on the nature of chaos - the choice is yours. • Load any video from your camera roll as source material • Apply 37 insane video filters in infinite combinations • Arrange and activate a video effects stack manually • Blend the glitched-out version with the original in 22 blend modes • Randomize filters for unique chaos • Optionally, parameters can drift and change over time • Save any effected video frame as a still image WARNING! THIS APP IS CAPABLE OF COMPLETELY DESTROYING A VIDEO. (You keep the original, of course!) If this doesn't appeal to you, there are LOTS of apps out there to provide all the "safe" effects you could ever want. If you're looking for something more, something new and unpredictable.. capable of making art that's challenging yet beautiful, then you are in the right place. Note : Currently video rendering must happen while the app is in the foreground. iOS may kill the app if backgrounded during render. We're looking into the best way around this.

Screenshots

GridArtImager4 screens
DU4 screens

Verdict

The call

The clearest difference is review sentiment: DU at 71% against GridArtImager's 0%. DU also leads on price (Free vs $1.99) and rating (4.5 vs 3.0). GridArtImager's advantage is iOS requirement (11.0 vs 15.6). On ads, 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

DU is free to download; GridArtImager costs $1.99 up front. GridArtImager sells 3 one-off in-app purchases and DU sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DU holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: DU has 33 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of GridArtImager's written reviews are positive against 71% of DU's.

UpkeepUpdate frequency

GridArtImager ships an update every 41 months, DU every 4 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard7 real differences · 3 level
GridArtImager versus DU: the parameters behind the verdict, then further details
ParameterGridArtImagerDU
Price$1.99Free — better
Rating3.0 (2 ratings)4.5 (33 ratings) — better
Positive reviews0.0% of reviews70.6% of reviews — better
Number of ratings233 — better
Update frequencyEvery 41 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size48 MB17 MB
Age rating4+17+
DeveloperNOBORU IMAIKris Collins

Customer experience

GridArtImager

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DU

All ratings32 ratings
Positive81.3%
Neutral9.4%
Negative9.4%
Written reviews17 reviews
Positive70.6%
Neutral5.9%
Negative23.5%

In-app purchases

3 purchases

GridArtImager

One-time3
  • Pattern Option$0.99
  • Conway's Game of Life$0.99
  • Vector Image Export$2.99
1 purchases

DU

One-time1
  • Still Image Export$0.99

Questions

Is GridArtImager free?
GridArtImager costs $1.99, and also offers in-app purchases.
Is DU free?
DU is free to download, with in-app purchases available.
Which has better reviews, GridArtImager or DU?
DU is rated higher. GridArtImager averages 3.0 out of 5 from 2 ratings, while DU averages 4.5 from 33 ratings.
Do GridArtImager or DU have ads?
Neither GridArtImager nor DU shows ads.
Which is updated more often, GridArtImager or DU?
GridArtImager ships an update every 41 months, and DU every 4 months. Most recently, GridArtImager was updated on October 24, 2026 and DU on October 22, 2026.

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