# Clock Drawing Test vs Cognitive Assessments

The clearest difference is update cadence: Cognitive Assessments at every 3 months against Clock Drawing Test's every 25 months. Cognitive Assessments also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Clock Drawing Test ships an update every 25 months, Cognitive Assessments every 3 months. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Clock Drawing Test | Cognitive Assessments |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cognitive-assessments/id6776948414/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 13 MB | 28 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Miguel Schulz](https://appshunter.io/developer/1487957589) | [Stephen Sethi](https://appshunter.io/developer/6776948416) |

## What reviewers say

### Clock Drawing Test

[App page](https://appshunter.io/ios/app/clock-drawing-test/id1594273677)

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

**In-app purchases:** none


### Cognitive Assessments

[App page](https://appshunter.io/ios/app/cognitive-assessments/id6776948414)

This clinical reference tool helps healthcare professionals administer, score, and record four validated cognitive screening instruments. It supports offline use and provides inline scoring and interpretation for assessments like SLUMS, RUDAS, AD8, and MoCA.

**Highlights:** Administer and score cognitive assessments, Includes SLUMS, RUDAS, AD8, and MoCA, Anonymous mode for patient privacy, Persistent session history with score breakdown, Inline scoring and interpretation, Offline functionality for key assessments, Timer support for timed subtasks

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

**In-app purchases:** none


## Frequently asked questions

### Is Clock Drawing Test free?

Clock Drawing Test is free to download, with no in-app purchases.

### Is Cognitive Assessments free?

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

### Do Clock Drawing Test or Cognitive Assessments have ads?

Neither Clock Drawing Test nor Cognitive Assessments shows ads.

### Which is updated more often, Clock Drawing Test or Cognitive Assessments?

Clock Drawing Test ships an update every 25 months, and Cognitive Assessments every 3 months. Most recently, Clock Drawing Test was updated on October 27, 2026 and Cognitive Assessments on October 31, 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.*