# NNAT Test Prep vs TutorBuddi

The clearest difference is rating: TutorBuddi at 5.0 against NNAT Test Prep's 4.4. TutorBuddi also leads on review sentiment (100% vs 67%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. NNAT Test Prep sells 2 in-app purchases, starting at $5.99 per month and TutorBuddi sells 3 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

TutorBuddi holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 67% of NNAT Test Prep's written reviews are positive against 100% of TutorBuddi's.

NNAT Test Prep ships an update every 2 weeks, TutorBuddi fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NNAT Test Prep | TutorBuddi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/nnat-test-prep/id6783057343/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/tutorbuddi/id6795359277/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 82 MB | 16 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neobile LLC](https://appshunter.io/developer/1080490647) | [Heather Lopez](https://appshunter.io/developer/6795359279) |

## What reviewers say

### NNAT Test Prep

[App page](https://appshunter.io/ios/app/nnat-test-prep/id6783057343)

This app helps children in kindergarten through 5th grade develop visual reasoning skills with original picture puzzles and clear explanations. It offers grade-based practice, detailed parent reports, and the ability to revisit missed questions to build confidence and understanding.

**Highlights:** Original visual reasoning puzzles, Clear explanations for each question, Grade-based practice sessions, Detailed parent reports, Offline practice mode, Timed practice tests, Bilingual support (English/Spanish)

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

**In-app purchases (2)**

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


### TutorBuddi

[App page](https://appshunter.io/ios/app/tutorbuddi/id6795359277)

An AI-powered learning companion for students that guides them step-by-step through problems and provides parents with insights into their child's learning progress. It offers personalized study tools and ensures a safe, ad-free environment.

**Highlights:** AI-guided step-by-step tutoring, Handwriting recognition for problems, Custom flashcards and quizzes, Parental insights into learning progress, Ad-free and privacy-focused, Supports multiple subjects

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TutorBuddi Premium | $11.99 | per month |
| TutorBuddi Premium Annual | $114.99 | per year |
| 50 Extra Sessions | $5.99 | one-time |


## Frequently asked questions

### Is NNAT Test Prep free?

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

### Is TutorBuddi free?

TutorBuddi is free to download, with in-app purchases available.

### Which has better reviews, NNAT Test Prep or TutorBuddi?

TutorBuddi is rated higher. NNAT Test Prep averages 4.4 out of 5 from 7 ratings, while TutorBuddi averages 5.0 from 6 ratings.

### Do NNAT Test Prep or TutorBuddi have ads?

Neither NNAT Test Prep nor TutorBuddi shows ads.

### Which is updated more often, NNAT Test Prep or TutorBuddi?

NNAT Test Prep ships an update every 2 weeks, and TutorBuddi fortnightly. Most recently, NNAT Test Prep was updated on November 5, 2026 and TutorBuddi 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.*