# NNAT2 for Grade 3 vs CogAT Test Prep

The clearest difference is price: CogAT Test Prep at Free against NNAT2 for Grade 3's $1.99. CogAT Test Prep also leads on rating (4.7 vs 1.0) and update cadence (every 3 weeks vs every 3 months). NNAT2 for Grade 3's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 16.6). On ads and device support there is nothing between them.

CogAT Test Prep is free to download; NNAT2 for Grade 3 costs $1.99 up front. CogAT Test Prep sells 2 in-app purchases, starting at $5.99 per month. NNAT2 for Grade 3 asks for nothing beyond the download.

CogAT Test Prep holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: CogAT Test Prep has 10 ratings behind it against 1, so its average is the more settled of the two.

NNAT2 for Grade 3 ships an update every 3 months, CogAT Test Prep every 3 weeks. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NNAT2 for Grade 3 | CogAT Test Prep |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/nnat2-for-grade-3/id1192565217/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/cogat-test-prep/id6783229942/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 41 MB | 11 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [Neobile LLC](https://appshunter.io/developer/1080490647) |

## What reviewers say

### NNAT2 for Grade 3

[App page](https://appshunter.io/ios/app/nnat2-for-grade-3/id1192565217)

Prepare for the NNAT gifted and talented assessment with targeted practice in pattern completion, analogy, serial reasoning, and spatial visualization. Features include progress tracking, full-color questions, and offline access for convenient study.

**Highlights:** Targeted practice across all NNAT components, Progress tracking and performance statistics, Full-color questions matching test format, Offline practice capability, Instructional guides with expert tips, Parent/tutor tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### CogAT Test Prep

[App page](https://appshunter.io/ios/app/cogat-test-prep/id6783229942)

Prepare children in grades K-5 for cognitive ability tests with engaging practice sessions. Covers verbal, quantitative, and nonverbal reasoning with instant feedback and explanations. Offers free daily practice and a premium subscription for unlimited access.

**Highlights:** Verbal, quantitative, and nonverbal reasoning practice, Step-by-step question explanations, Grade-level specific practice, Progress tracking, Unlimited practice with premium, Full-length mock tests, Parent reports

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership Monthly | $5.99 | per month |
| Pro Membership Yearly | $19.99 | per year |


## Frequently asked questions

### Is NNAT2 for Grade 3 free?

NNAT2 for Grade 3 costs $1.99, with no in-app purchases.

### Is CogAT Test Prep free?

CogAT Test Prep is free to download, with in-app purchases available.

### Which has better reviews, NNAT2 for Grade 3 or CogAT Test Prep?

CogAT Test Prep is rated higher. NNAT2 for Grade 3 averages 1.0 out of 5 from 1 ratings, while CogAT Test Prep averages 4.7 from 10 ratings.

### Do NNAT2 for Grade 3 or CogAT Test Prep have ads?

Neither NNAT2 for Grade 3 nor CogAT Test Prep shows ads.

### Which is updated more often, NNAT2 for Grade 3 or CogAT Test Prep?

NNAT2 for Grade 3 ships an update every 3 months, and CogAT Test Prep every 3 weeks. Most recently, NNAT2 for Grade 3 was updated on October 22, 2026 and CogAT Test Prep on October 28, 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.*