StimuliApp vs HueScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StimuliApp
Create precise psychophysical tests on iOS devices without programming. Assess perceptual capabilities using various stimuli like images, sounds, and videos with synchronized visual and auditory output. Features include real-time preview and automatic report generation.
- Precise timing with Metal framework
- 60 or 120 Hz test options
- Synchronized visual and auditory stimulation
- Interactive stimulus creation with preview
- Automatic report generation
- Gamma-correction features
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StimuliApp is an app designed to create psychophysical tests with precise timing on iOS devices (iPad and iPhone). Psychophysical tests are tests to assess perceptual capabilities. With a simple system of menus, different types of tests including the most common stimuli (gabors, random dots, images, sounds and videos among others) can be created. Programming skills are not necessary. Features: - Precise timing (frames are not dropped) thanks to the use of the native framework Metal, which provides a direct access to the GPU of the iOS device. - Option to run tests at 60 or 120 Hz depending on the model of the device. - Visual and auditory stimulation are synchronized. - Interactive creation of stimuli using real-time preview. - Possibility of using different spatial and time units. - Gamma-correction features. - Automatic report generation.
HueScan
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Scan, Discover, and Identify Colors with HueScan! Ever seen a color and wished you knew its name or exact code? With HueScan, simply point your camera at any object to instantly get its precise color in RGB, HEX, and more! Easy to use – Open the app, scan, and discover colors instantly. Custom palettes – Save your favorite colors and create perfect combinations. Professional compatibility – Ideal for designers, artists, decorators, and color enthusiasts. Instant sharing – Share your color discoveries with friends and colleagues. Download HueScan now and bring the world of colors with you!
Screenshots
Verdict
The clearest difference is device support: StimuliApp at 3 against HueScan's 1. StimuliApp also leads on iOS requirement (13.0 vs 16.6). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | StimuliApp | HueScan |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Rafael Marin Campos | powerict |
In-app purchases
StimuliApp
No in-app purchases
HueScan
No in-app purchases







