Comparison

Greenizer vs LookYLook

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

Head to head
About

Greenizer

Features
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Greenizer turns your iPhone or iPad into a clean, static tracking screen for photo and video workflows. Use it as a colored replacement area or tracking reference when filming a device screen, product shot, prototype, or visual effect setup. The app displays a full-screen color field with high-contrast corner markers that can be tracked later in your preferred photo or video editing app. Swipe left or right to change the screen color, pinch to adjust the marker size, tap to show or hide the status bar, and long-press to toggle maximum brightness. Your settings are saved automatically, so the screen is ready the next time you open the app. Features: - Full-screen static color display - Multiple background colors - Trackable corner markers - Adjustable marker size - Status bar toggle - Maximum brightness toggle - Works on iPhone and iPad Please note: Greenizer does not edit photos or videos. It is designed only to display a static, trackable screen for use with third-party photo and video apps.

About

LookYLook

Features
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A playful video. A curious glance. A photo worth keeping. Made for parents, caregivers and pet owners. LookYLook brings sounds, videos and your camera together to help catch a child's attention. For pets, try a familiar sound while you keep the back camera ready. 31 VIDEOS TO EXPLORE Discover plush friends, animated animals, vehicles, underwater scenes, dinosaurs and little wonders. Preview every video free. A live front-camera preview helps you frame the photo while the video plays. The person you photograph needs to be able to see the screen. WHAT'S FREE â€ĸ All 21 sounds in four categories, with repeat and category shuffle. â€ĸ Manual and interval photos in sound mode, using the front or back camera. Choose 1, 2, 3 or 5 seconds. â€ĸ Previews of all 31 videos. â€ĸ Three manual video photos to try, once, without a purchase. Afterwards, choose to watch an available ad for five photos with all Plus features, including Smile Auto-Capture, intervals and video sequences, or unlock Plus. Credits stay on this device. No subscription. â€ĸ Favorites and recently used sounds and videos. â€ĸ The in-app gallery and saving to Apple Photos. MORE WITH LOOKYLOOK PLUS One purchase, no subscription: â€ĸ Unlimited photo capture during videos, manually or by interval. â€ĸ Play all videos, a category or your own selection of 3–5 videos in sequence. â€ĸ Smile Auto-Capture with the front camera. LET A SMILE TRIGGER THE PHOTO Turn on Smile Auto-Capture to take a burst of up to three photos when a smile is detected. Apple's native smile recognition runs on your iPhone. Keep one face clearly visible in good light; detection can vary with lighting and position. Video photos use the front camera. For children or pets who cannot see your screen, use sounds with the back camera instead. SIMPLE AND PRIVATE No LookYLook account. Ads are voluntary and Plus is ad-free. Built-in sounds, videos and photo features work offline; ads, purchases and restoring purchases need internet. Google processes advertising data when you choose ads; manage your choices in Settings. Smile detection stays on your device. LookYLook does not upload your photos to developer-owned servers. Play a video. Catch their eye. Keep the moment.

Screenshots

Greenizer4 screens
LookYLook4 screens

Verdict

The call

The clearest difference is in-app purchases: Greenizer at none against LookYLook's 1. Greenizer also leads on ads (none vs shown). LookYLook's advantage is update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement 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. LookYLook sells 1 one-off in-app purchase. Greenizer asks for nothing beyond the download.

UpkeepUpdate frequency

Greenizer ships an update every 2 months, LookYLook every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ¡ 3 level
Greenizer versus LookYLook: the parameters behind the verdict, then further details
ParameterGreenizerLookYLook
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.617.6 — better
Further details — not scored
Size4 MB54 MB
Age rating4+4+
DeveloperMichael SchwarzDennis Nederhof

In-app purchases

None

Greenizer

No in-app purchases

1 purchases

LookYLook

One-time1
  • LookYLook Plus$3.99

Questions

Is Greenizer free?
Greenizer is free to download, with no in-app purchases.
Is LookYLook free?
LookYLook is free to download, with in-app purchases available.
Do Greenizer or LookYLook have ads?
LookYLook shows ads; Greenizer does not.
Which is updated more often, Greenizer or LookYLook?
Greenizer ships an update every 2 months, and LookYLook every 10 days. Most recently, Greenizer was updated on October 25, 2026 and LookYLook on October 24, 2026.

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