# AI Tutor vs PowerMath

The clearest difference is review sentiment: AI Tutor at 65% against PowerMath's 20%. AI Tutor also leads on rating (4.8 vs 4.0) and ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. AI Tutor sells 14 in-app purchases, starting at $4.99 per 7 days and PowerMath sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

AI Tutor holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: AI Tutor has 1.2K ratings behind it against 188, 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 20% of PowerMath's.

AI Tutor ships an update every 8 days, PowerMath every 3 weeks. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | AI Tutor | PowerMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/ai-tutor-professor-curious/id1609941536/reviews)** | [4.0 (188 ratings)](https://appshunter.io/ios/app/powermath-k-12-math-learning/id6446933510/reviews) |
| Number of ratings | **1.2K** | 188 |
| Positive reviews | **65.1% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 229 MB | 266 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zu Technologies Pvt Ltd](https://appshunter.io/developer/1609941538) | [nguyen thanh](https://appshunter.io/developer/1481436893) |

## 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 (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZuAI Weekly | $4.99 | per 7 days |
| ZuAI Unlimited | $7.99 | per 7 days |
| ZuAI Unlimited | $9.99 | 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 |
| Unlimited Quarterly | $34.99 | 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 |
| ZuAI Unlimited Yearly | $149.99 | per year |
| ZuAI Unlimited | $19.99 | one-time |

**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


### PowerMath

[App page](https://appshunter.io/ios/app/powermath-k-12-math-learning/id6446933510)

This app offers interactive math practice for students in grades 1-12, covering a wide range of topics from arithmetic to calculus. It provides step-by-step solutions, engaging quizzes, and AI-powered tools to help users improve their math skills and prepare for exams.

**Highlights:** Comprehensive K-12 math curriculum, Step-by-step problem solutions, Interactive math quizzes and games, AI-powered math solver, Graphing and fraction calculators, Personalized learning exercises

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeltaMath Premium Monthly Plan | $1.99 | per month |
| Three Months VIP | $1.99 | per 3 months |
| One Month VIP | $4.99 | per month |
| DeltaMathPremium HalfYear Plan | $5.99 | per 6 months |
| DeltaMath Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $14.99 | one-time |


## Frequently asked questions

### Is AI Tutor free?

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

### Is PowerMath free?

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

### Which has better reviews, AI Tutor or PowerMath?

AI Tutor is rated higher. AI Tutor averages 4.8 out of 5 from 1.2K ratings, while PowerMath averages 4.0 from 188 ratings.

### Do AI Tutor or PowerMath have ads?

PowerMath shows ads; AI Tutor does not.

### Which is updated more often, AI Tutor or PowerMath?

AI Tutor ships an update every 8 days, and PowerMath every 3 weeks. Most recently, AI Tutor was updated on October 22, 2026 and PowerMath on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*