Comparison

OLEDify Pure Black Wallpapers vs LiDAR View

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

Head to head
About

OLEDify Pure Black Wallpapers

Transform your dark wallpapers into pure black images to significantly reduce battery consumption on OLED and AMOLED screens. This app helps you achieve deeper blacks and potentially extend your device's battery life by turning pixels completely off.

Highlights
  • Convert dark wallpapers to pure black
  • Reduce battery usage on OLED/AMOLED screens
  • Adjust color threshold and RGB sliders
  • Crop and resize wallpapers
  • Post wallpapers to Reddit
Features
Read full description

Wallpapers edited via OLEDify help reduce battery usage as it takes advantage of the OLED screens on the new phones. OLEDify converts regular dark wallpapers into Pure Black wallpapers (#000000 - pixel is off). Since the pure black pixels are off, it helps reduce battery use on the newer phones with OLED and AMOLED screens. You get slightly better battery life, and brilliantly inky blacks which looks super crisp! Wallpapers which contain grey or other dark colors still keep the pixel on which utilizes the battery more as compared to a wallpaper which contains pure black pixels. You can read supporting research of battery usage on OLED screens here: https://www.greenbot.com/article/2834583/how-much-power-does-a-black-interface-really-save-on-amoled-displays.html As per this, pure black wallpapers can reduce 15-20% battery usage. How to use the app: 1. Open a dark wallpaper by tapping + 2. Set the threshold (T) slider to something higher than 0. Start off with 5 for example. 3. Long press on the image to enable the eyedropper/color picker and pick the dark color. 4. OLEDify will turn all colors darker than the picked color into pure black #000000 5. The Pure Black % at the top tells you how many of the pixels are off. You can tap on it to toggle and see the black pixels. 6. Play around with the Threshold and R, G, B sliders until you achieve a suitable look. 7. Tap “Next” to Save the image. 8. The “Crop & Resize” tool can be used to resize & fit wallpapers for your screen. This is useful when you have an image which doesn't perfectly fit your screen as it helps you create a new image of the suitable size. 9. The "Post to Reddit" option posts the wallpaper directly to the /r/AmoledBackgrounds subreddit. All features are 100% free and no ads in the app. There is a tip jar option but it's not necessary, only if you really really find the app useful and have some spare change, you can buy me a beer with a small tip! Help spread the word by leaving a review in the app store and tell your friends about it! If you have any feedback, reach out to: pran@pranapps.com

About

LiDAR View

Visualize real-time data from your device's LiDAR sensor and camera. Overlay camera feeds with LiDAR depth information to enhance visibility in low light or highlight environmental contours. Supports 3D point cloud viewing and stereo display for immersive experiences.

Highlights
  • Real-time LiDAR and camera feed
  • Overlay camera with LiDAR data
  • Adjustable view range
  • 3D Point Cloud View
  • Stereo viewing with VR headsets
  • Screenshot capture and viewing
  • Flashlight activation
Features
Read full description

LiDAR View provides real-time visualization of both LiDAR depth data and camera imagery. You can choose to display the camera view, the LiDAR view, or a combined view that merges both sources for enhanced environmental awareness and depth perception. * LiDAR modes (Options 3 and 4) are especially effective in low-light or dark environments, helping reveal surrounding structures and spatial depth. The visible range can be adjusted using the slider at the bottom of the screen. * Combined modes (Options 2 and 4) blend camera and LiDAR data to enhance object contours and depth details. * In Combined modes, tap the subview to enlarge it for a more detailed inspection. Tap the enlarged view again to return to the combined layout. * The center-point depth is displayed in real time in centimeters. You can capture screenshots at any time by tapping the camera icon, and browse saved images through the photo icon. The built-in flashlight can be enabled using the torch icon. Swipe left on the number icon to access two additional viewing modes: * 3D Point Cloud View — Freely explore the surrounding environment in an interactive 3D perspective by panning the screen. * Stereo View — Experience immersive real-time stereo visualization using Google Cardboard or a compatible VR headset. If you want to view front depth image through TrueDepth camera and front camera, please check our app "FrontDepth View". If you have any suggestions, feedback, or feature requests, feel free to contact us at hereyouare1981@gmail.com Thank you for using LiDAR View!

Screenshots

OLEDify Pure Black Wallpapers4 screens
LiDAR View4 screens

Verdict

The call

The clearest difference is review sentiment: OLEDify Pure Black Wallpapers at 95% against LiDAR View's 41%. OLEDify Pure Black Wallpapers also leads on rating (4.7 vs 3.5) and ads (none vs shown). LiDAR View's advantage is in-app purchases (none vs 5). On price, update cadence 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. OLEDify Pure Black Wallpapers sells 5 one-off in-app purchases. LiDAR View asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OLEDify Pure Black Wallpapers holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: OLEDify Pure Black Wallpapers has 343 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 95% of OLEDify Pure Black Wallpapers's written reviews are positive against 41% of LiDAR View's.

UpkeepUpdate frequency

OLEDify Pure Black Wallpapers ships an update every 2 months, LiDAR View every 5 weeks. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
OLEDify Pure Black Wallpapers versus LiDAR View: the parameters behind the verdict, then further details
ParameterOLEDify Pure Black WallpapersLiDAR View
PriceFreeFree
Rating4.7 (343 ratings) — better3.5 (20 ratings)
Positive reviews94.6% of reviews — better41.4% of reviews
Number of ratings343 — better20
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size20 MB4 MB
Age rating4+4+
DeveloperPranoy ChowdhuryHAN WEI WANG

Customer experience

OLEDify Pure Black Wallpapers

All ratings342 ratings
Positive91.8%
Neutral3.8%
Negative4.4%
Written reviews37 reviews
Positive94.6%
Neutral0.0%
Negative5.4%

LiDAR View

All ratings18 ratings
Positive55.6%
Neutral11.1%
Negative33.3%
Written reviews29 reviews
Positive41.4%
Neutral10.3%
Negative48.3%

Bugs and requests

OLEDify Pure Black Wallpapers

Requested features

4 requests
  • Extend app features
  • Make app open source
  • Add XS Max overlay
  • How the threshold works?

LiDAR View

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

OLEDify Pure Black Wallpapers

One-time5
  • Nice Tip$0.99
  • Kind Tip$2.99
  • Generous Tip$4.99
Show 2 more
  • Amazing Tip$6.99
  • Godzilla Tip$9.99
None

LiDAR View

No in-app purchases

Questions

Is OLEDify Pure Black Wallpapers free?
OLEDify Pure Black Wallpapers is free to download, with in-app purchases available.
Is LiDAR View free?
LiDAR View is free to download, with no in-app purchases.
Which has better reviews, OLEDify Pure Black Wallpapers or LiDAR View?
OLEDify Pure Black Wallpapers is rated higher. OLEDify Pure Black Wallpapers averages 4.7 out of 5 from 343 ratings, while LiDAR View averages 3.5 from 20 ratings.
Do OLEDify Pure Black Wallpapers or LiDAR View have ads?
LiDAR View shows ads; OLEDify Pure Black Wallpapers does not.
Which is updated more often, OLEDify Pure Black Wallpapers or LiDAR View?
OLEDify Pure Black Wallpapers ships an update every 2 months, and LiDAR View every 5 weeks. Most recently, OLEDify Pure Black Wallpapers was updated on October 24, 2026 and LiDAR View on October 24, 2026.

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