MultiSet vs Random Color
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MultiSet
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Scan a space with your iPhone and MultiSet builds a 3D map of it. Point your camera at that space later, from any angle, and the app works out exactly where you are standing, down to a few centimeters. That is visual positioning. This app is the field tool for it. SCAN AND BUILD MAPS Capture a room, a floor, or a whole building with LiDAR. Large sites are mapped across several sessions and merged into one coordinate system, so a warehouse does not have to be scanned in one go. Scans upload in the background and save as drafts if you lose signal. TEST ON SITE Open any map and localize against it then and there. You see the pose, the confidence, and the response time, with the reconstructed mesh drawn over the real room so you can tell at a glance whether it lines up. TRACK OBJECTS Upload a 3D model and the app recognizes that object in the camera feed and traces its outline in place. PLACE CONTENT IN A REAL SPACE Pin 3D text, images, and location markers to a mapped space, set the points people should be guided to, and publish it. Visitors open it by scanning a QR code. No install, no account, no App Store. GEOREFERENCE Capture control points and tie a map to real world coordinates. INSPECT MESHES Open the reconstructed mesh of any map or object in a 3D viewer. Orbit, zoom, switch shading, check triangle counts. BUILT FOR DEVELOPERS Everything here runs on the same visual positioning system behind the MultiSet SDKs for Unity, iOS, Android, Quest, and WebXR. Maps you build in this app work in your own builds. Requires a MultiSet account, free to create at developer.multiset.ai. Scanning needs an iPhone or iPad with LiDAR. Localization, object tracking, and published experiences run on any device that supports ARKit.
Random Color
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The app generates random color and it also show you its name, RGB and HEX values. Useful for developers and designers, finding new colors is easy and fast. Simply touch the screen to get a new color or select one of the bottom color buttons to generate different shades of that color. Sometimes, your app, website or graphic design needs a minor update, such as a darker hue. Or you may be looking for a color for a new project. In any case, you want to find the perfect color to use. We have picked out the most beautiful colors and included their names, Hex, and RGB codes. Try them on backgrounds, fonts, shapes, forms, lines, textures, and other design elements.
Screenshots
Verdict
The clearest difference is in-app purchases: MultiSet at none against Random Color's 1. Random Color's advantage is device support (4 vs 2). On price, update cadence, ads 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
Both are free to download. Random Color sells 1 one-off in-app purchase. MultiSet asks for nothing beyond the download.
MultiSet ships an update every 2 weeks, Random Color every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | MultiSet | Random Color |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 10 MB |
| Age rating | +4 | 4+ |
| Developer | MultiSet AI Inc. | 余 张 |
In-app purchases
MultiSet
No in-app purchases
Random Color
- Buy me a coffee$0.99









