CogAssess vs Binary Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CogAssess
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The CogAssess application is designed for simple and efficient cognitive assessment in research participants. The tasks used come from the Cognitron Task Repository
Binary Clock
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A simple, flexible, customizable binary clock app that let's you see time in binary coded decimals.
Screenshots
Verdict
The clearest difference is update cadence: CogAssess at monthly against Binary Clock's every 12 months. CogAssess also leads on iOS requirement (11.0 vs 17.2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
CogAssess ships an update monthly, Binary Clock every 12 months. The most recent releases landed on September 27, 2026 and October 5, 2026 respectively.
| Parameter | CogAssess | Binary Clock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 296 MB | 0 MB |
| Age rating | 12+ | 4+ |
| Developer | H2 Cognitive Designs LTD | Sayan Goswami |
In-app purchases
CogAssess
No in-app purchases
Binary Clock
No in-app purchases
