# NuCog vs TabCAT

The clearest difference is device support: NuCog at 3 against TabCAT's 1. TabCAT's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for NuCog against 5.0 for TabCAT. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | NuCog | TabCAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nucog/id850247495/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/tabcat/id1541698082/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 9 MB | 205 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 12+ | 17+ |
| Developer | [CereScape Pty Ltd](https://appshunter.io/developer/722047803) | [University of California at San Francisco](https://appshunter.io/developer/446489325) |

## What reviewers say

### NuCog

[App page](https://appshunter.io/ios/app/nucog/id850247495)

This tool offers a quick and comprehensive cognitive screening for medical, neurological, and psychiatric patients. It assesses key cognitive domains and provides a multidimensional profile against normative data, aiding in diagnosis and management.

**Highlights:** Brief and portable cognitive screening, Assesses attention, memory, language, executive, and visuospatial function, Multidimensional scoring up to 100, Plots cognitive profile against normative data, Available in multiple languages, iPad version allows direct drawing and camera use, Results printable or emailable as PDF

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TabCAT

[App page](https://appshunter.io/ios/app/tabcat/id1541698082)

This medical tool offers a suite of cognitive tests for assessing executive function, memory, language, motor skills, and visuospatial abilities. It also includes multidimensional questionnaires for subjects, informants, and examiners, designed for standardized measurement in clinical and research settings.

**Highlights:** Cognitive tests, Executive function assessment, Memory assessment, Language assessment, Motor skills assessment, Visuospatial skills assessment, Multidimensional questionnaires

**In-app purchases:** none


## Frequently asked questions

### Is NuCog free?

NuCog is free to download, with no in-app purchases.

### Is TabCAT free?

TabCAT is free to download, with no in-app purchases.

### Which has better reviews, NuCog or TabCAT?

NuCog and TabCAT are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do NuCog or TabCAT have ads?

Neither NuCog nor TabCAT shows ads.

### Which is updated more often, NuCog or TabCAT?

NuCog ships an update every 4 months, and TabCAT every 4 months. Most recently, NuCog was updated on September 28, 2026 and TabCAT on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*