# Cognitive Test vs Homework Nudger

The clearest difference is price: Cognitive Test at Free against Homework Nudger's $0.99. Cognitive Test also leads on update cadence (every 5 weeks vs every 52 months) and iOS requirement (9.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Cognitive Test is free to download; Homework Nudger costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cognitive Test ships an update every 5 weeks, Homework Nudger every 52 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cognitive Test | Homework Nudger |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (23 ratings)](https://appshunter.io/ios/app/cognitive-test/id1513047531/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 6.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 52 months |
| Monetization | Free | — |
| Size | 14 MB | 1 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Elliott](https://appshunter.io/developer/1513047530) | [anthony gibson](https://appshunter.io/developer/1076002253) |

## What reviewers say

### Cognitive Test

[App page](https://appshunter.io/ios/app/cognitive-test/id1513047531)

Engage in a variety of cognitive tests designed to assess different mental abilities. Explore 10 distinct challenges including reaction time, memory, logic, and vocabulary to understand your cognitive strengths.

**Highlights:** Reaction time test, Quiz challenges, Working memory assessment, Pairing and Stroop tests, Matrices and Trails puzzles, Vocabulary and Symbols tests

**Features:** macOS Compatibility

**In-app purchases:** none


### Homework Nudger

[App page](https://appshunter.io/ios/app/homework-nudger/id1622232083)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cognitive Test free?

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

### Is Homework Nudger free?

Homework Nudger costs $0.99, with no in-app purchases.

### Do Cognitive Test or Homework Nudger have ads?

Neither Cognitive Test nor Homework Nudger shows ads.

### Which is updated more often, Cognitive Test or Homework Nudger?

Cognitive Test ships an update every 5 weeks, and Homework Nudger every 52 months. Most recently, Cognitive Test was updated on October 7, 2026 and Homework Nudger on October 16, 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.*