Comparison

Simple Notch vs RoomTrace 3D

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

Head to head
About

Simple Notch

Design custom wallpapers for your iPhone's Dynamic Island or notch. Choose from over 80 styles, import your own background image, and save your creation to set as your wallpaper.

Highlights
  • Create island & notch wallpapers
  • Over 80 styles available
  • Import custom background images
  • Save to album
  • Set as wallpaper
  • Supports iPhone 15, 14, 13 series
Features
Read full description

This is a creative app that allows you to create island & notch wallpapers for your iPhone 17, iPhone 16, iPhone 15, etc. Just as shown in the screenshots above. Choose from over 80 styles to create your own island & notch wallpapers or lock screens. It only takes three steps. 1. Import a photo for the background 2. Select the style you like 3. Save it to your album and set it as your wallpaper If you have any suggestions, please let us know. The content will be continuously updated and optimized. Hope you like it :)

About

RoomTrace 3D

Transform your real-world rooms into explorable 3D spaces with simple room scanning. This app identifies walls, doors, windows, and furniture, allowing you to view, rotate, and export your creations in various formats. It prioritizes user privacy with on-device processing and no tracking.

Highlights
  • Simple room scanning with on-screen prompts
  • Automatic identification of walls, doors, windows, and furniture
  • 3D viewing with rotation and zoom
  • On-device processing for privacy
  • Export to USDZ and OBJ formats
  • No account, ads, or tracking
Features
Read full description

Turn a real room into a 3D space you can inspect, save, and share by following simple on-screen guidance. RoomTrace 3D is designed for people who want an easier way to scan indoor spaces. There are no complex settings to learn. Turn on the lights, walk slowly around the room, and follow prompts for distance, movement speed, and lighting while the app recognizes walls, openings, and common furniture. GUIDED SCANNING • A short three-step preparation guide • Live prompts for distance, speed, and lighting • Visible counts for recognized walls and objects 3D VIEWING • Rotate and zoom the space as soon as scanning finishes • Review walls, doors, windows, and recognized objects • Keep recent scans saved locally on your device FLEXIBLE EXPORT • Export USDZ for Apple devices and AR viewing • Export an OBJ material package for tools such as Blender and CAD • Save or send files through the system share sheet PRIVACY FIRST Scanning and 3D processing happen on your device. No account, no advertising, no tracking, and no personal data collection. Requires a LiDAR-equipped iPhone or iPad running iOS 17 or later. Mirrors, glass, and very dark glossy surfaces can reduce scan accuracy.

Screenshots

Simple Notch4 screens
RoomTrace 3D4 screens

Verdict

The call

The clearest difference is price: Simple Notch at Free against RoomTrace 3D's $2.99. Simple Notch also leads on ratings volume (425 vs 1). RoomTrace 3D's advantage is review sentiment (100% vs 59%) and in-app purchases (none vs 1). On 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

Simple Notch is free to download; RoomTrace 3D costs $2.99 up front. Simple Notch sells 1 one-off in-app purchase. RoomTrace 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RoomTrace 3D holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Simple Notch has 425 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 59% of Simple Notch's written reviews are positive against 100% of RoomTrace 3D's.

Scorecard7 real differences · 3 level
Simple Notch versus RoomTrace 3D: the parameters behind the verdict, then further details
ParameterSimple NotchRoomTrace 3D
PriceFree — better$2.99
Rating4.6 (425 ratings)5.0 (1 ratings) — better
Positive reviews58.7% of reviews100.0% of reviews — better
Number of ratings425 — better1
Update frequencyEvery 11 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size15 MB2 MB
Age rating4+4+
Developer振山 董鑫 宋

Customer experience

Simple Notch

All ratings425 ratings
Positive92.0%
Neutral1.9%
Negative6.1%
Written reviews218 reviews
Positive58.7%
Neutral7.8%
Negative33.5%

RoomTrace 3D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Simple Notch

One-time1
  • Simple Notch PRO$1.99
None

RoomTrace 3D

No in-app purchases

Questions

Is Simple Notch free?
Simple Notch is free to download, with in-app purchases available.
Is RoomTrace 3D free?
RoomTrace 3D costs $2.99, with no in-app purchases.
Which has better reviews, Simple Notch or RoomTrace 3D?
RoomTrace 3D is rated higher. Simple Notch averages 4.6 out of 5 from 425 ratings, while RoomTrace 3D averages 5.0 from 1 ratings.
Do Simple Notch or RoomTrace 3D have ads?
Simple Notch shows ads; RoomTrace 3D does not.

Other comparisons