CU Face Race vs Materials Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CU Face Race
This educational app offers 8 levels of perceptual and memory games designed to improve face recognition skills. Originally developed for psychological research, it's now available for anyone looking to enhance their memory.
- 8 levels of training
- Perceptual games
- Memory games
- Face recognition training
- Research-backed design
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This app was built by a talented group of computer science students as part of their senior capstone. It is designed to allow the user to train with a set of faces, with the goal of improving memory. The app includes 8 levels of training, with a set of perceptual and memory games at each level. The primary use for this app is in the context of psychological research examining the effect of race on face recognition, but anyone is welcome to use it.
Materials Lab
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ZenSee Materials Lab is an interactive visualization workspace for materials science and engineering. The first release focuses on CrystalLab, a lightweight 3D crystal structure viewer for learning, teaching, and report graphics. Choose common crystal structures, inspect unit cells and atoms, rotate the model smoothly, review key structural parameters, and export clean PNG images for slides or notes. Current features: - Simple cubic, body-centered cubic, face-centered cubic, and hexagonal close-packed structures. - Classic teaching examples including diamond cubic, rock salt, cesium chloride, and perovskite structures. - Point-defect examples for vacancy, substitutional, and interstitial defects. - Interactive 3D viewport with rotation, zoom, pan, and mobile-friendly control locking. - Unit-cell frame, atom spheres, Miller guide lines, and neighbor-bond display options. - XYZ and CIF import for simple structure previews. - PNG export for teaching materials, reports, and classroom notes. - Local-first experience with no account requirement. ZenSee Materials Lab is designed for students, teachers, and engineering learners who need a professional, focused way to understand and communicate crystal structures. It is not a finite-element solver, molecular dynamics engine, molecular dynamics production tool, or certified engineering simulation package. Privacy Policy: http://mindkey.xyz/index.php/zensee-studio/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CU Face Race at none against Materials Lab's 1. CU Face Race also leads on iOS requirement (11.0 vs 15.0). On price, ads 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
Both are free to download. Materials Lab sells 1 one-off in-app purchase. CU Face Race asks for nothing beyond the download.
| Parameter | CU Face Race | Materials Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 13 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Colorado Boulder | 碧珍 刘 |
In-app purchases
CU Face Race
No in-app purchases
Materials Lab
- Materials Lab Pro$9.99









