# AI Tutor vs SAT Practice Test Prep

The clearest difference is review sentiment: AI Tutor at 65% against SAT Practice Test Prep's 0%. AI Tutor also leads on rating (4.8 vs 1.0) and ratings volume (1.2K vs 1). SAT Practice Test Prep's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AI Tutor sells 10 in-app purchases, starting at $4.99 per 7 days. SAT Practice Test Prep asks for nothing beyond the download.

AI Tutor holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: AI Tutor has 1.2K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 65% of AI Tutor's written reviews are positive against 0% of SAT Practice Test Prep's.

AI Tutor ships an update every 8 days, SAT Practice Test Prep monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AI Tutor | SAT Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/ai-tutor-professor-curious/id1609941536/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/sat-practice-test-prep/id6587558690/reviews) |
| Number of ratings | **1.2K** | 1 |
| Positive reviews | **65.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 229 MB | 58 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zu Technologies Pvt Ltd](https://appshunter.io/developer/1609941538) | [Rina Katrina](https://appshunter.io/developer/1815864626) |

## What reviewers say

### AI Tutor

[App page](https://appshunter.io/ios/app/ai-tutor-professor-curious/id1609941536)

Get 24/7 AI-powered homework help with interactive voice conversations. This app guides you step-by-step through tough subjects, transforming study into an engaging experience. It's designed to help you understand concepts rather than just providing answers.

**Highlights:** Interactive voice conversations with AI tutor, Step-by-step problem solving, Photo scanner for math and science problems, Multi-subject academic support, Learn concepts, don't just copy answers, 24/7 homework assistance

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZuAI Weekly | $4.99 | per 7 days |
| ZuAI Unlimited | $7.99 | per 7 days |
| ZuAI Unlimited Monthly | $9.99 | per month |
| Professor Curious Unlimited Monthly | $19.99 | per month |
| Professor Curious Unlimited Monthly | $19.99 | per month |
| ZuAI Monthly | $19.99 | per month |
| ZuAI Quarterly | $29.99 | per 3 months |
| Professor Curious Unlimited | $49.99 | per year |
| Professor Curious Unlimited Yearly | $69.99 | per year |
| ZuAI Unlimited Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Helpful for exam prep
- 👍 Great features like Quest, Scan & Solve, Study Magic
- 🤩 Instant feedback and support
- 💯 Worth the premium subscription

**What reviewers complain about**

- 🐛 Incorrect answers marked wrong
- 🔒 Difficult to unsubscribe
- 🔨 Buggy and crashes frequently
- 🤔 Locked sections make it harder to focus on needed areas

**Reported bugs**

- No questions shown in passages
- Verification issues with non-Indian phone numbers
- Missing chapters/content

**Requested features**

- Option to practice entire units instead of just parts
- Improve question formatting and wording


### SAT Practice Test Prep

[App page](https://appshunter.io/ios/app/sat-practice-test-prep/id6587558690)

Prepare for your SATs with a comprehensive practice test simulation. This app provides detailed explanations for answers, a user-friendly interface, and offline accessibility to enhance your study sessions and boost your scores.

**Highlights:** SAT exam simulation, Detailed answer explanations, User-friendly interface, Offline study access, Comprehensive preparation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Tutor free?

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

### Is SAT Practice Test Prep free?

SAT Practice Test Prep is free to download, with no in-app purchases.

### Which has better reviews, AI Tutor or SAT Practice Test Prep?

AI Tutor is rated higher. AI Tutor averages 4.8 out of 5 from 1.2K ratings, while SAT Practice Test Prep averages 1.0 from 1 ratings.

### Do AI Tutor or SAT Practice Test Prep have ads?

Neither AI Tutor nor SAT Practice Test Prep shows ads.

### Which is updated more often, AI Tutor or SAT Practice Test Prep?

AI Tutor ships an update every 8 days, and SAT Practice Test Prep monthly. Most recently, AI Tutor was updated on November 3, 2026 and SAT Practice Test Prep on October 30, 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.*