Cognexo vs 4 Dots Test
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Cognexo
This AI-powered platform enhances employee development and engagement throughout their career. It fosters connection and cultivates growth to improve the overall employee experience.
- AI-powered employee development
- Enhanced employee engagement
- Lifecycle employee strategy
- Fosters connection and growth
- Unique employee experience
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Cognexo is an AI-powered solution that enhances and amplifies your people strategy to deliver a unique combination of employee development and engagement at every stage in the lifecycle. We enhance the employee experience by creating connection and cultivating growth.
4 Dots Test
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4 Dots Test is a digital version of the classic Group Bourdon Dot Cancellation Testβa well-established psychometric assessment used to measure concentration, sustained attention, and visual scanning ability. How It Works Youβll be presented with a grid containing groups of 3, 4, or 5 dots. Your objective is to identify and mark every group containing exactly 4 dots as quickly and accurately as possible. The test takes just 2 minutes to complete. What It Measures * Sustained attention * Concentration * Visual scanning speed * Accuracy under timed conditions * Cognitive processing efficiency Free Features * Complete the full 2-minute test * Receive your Net Score * See your overall performance rating * Unlimited practice Upgrade to Pro Unlock detailed performance analytics, including: * Accuracy Percentage * Grid Coverage * Correct Targets * Errors * Missed Targets * Personalised performance insights * Additional test banks for continued practice Whether youβre preparing for a psychometric assessment, training your concentration, or simply curious about your attention skills, 4 Dots Test provides a fast, reliable assessment in just two minutes.
Screenshots
Verdict
The clearest difference is in-app purchases: Cognexo at none against 4 Dots Test's 1. 4 Dots Test's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. 4 Dots Test sells 1 one-off in-app purchase. Cognexo asks for nothing beyond the download.
Cognexo ships an update every 5 weeks, 4 Dots Test every 3 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.
| Parameter | Cognexo | 4 Dots Test |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 5 weeks | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 β better | 14.0.0 |
| Further details β not scored | ||
| Size | 2 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Intuitive Learning Limited | KALLUM MARTIN |
In-app purchases
Cognexo
No in-app purchases
4 Dots Test
- 4 Dots Test Pro$1.99









