# MAST High School vs Nerd AI

The clearest difference is in-app purchases: MAST High School at none against Nerd AI's 11. MAST High School also leads on ads (none vs shown). Nerd AI's advantage is ratings volume (33K vs 11) and update cadence (every 11 days vs every 2 months). On price, rating and device support there is nothing between them.

Both are free to download. Nerd AI sells 11 in-app purchases, starting at $4.99 per 7 days. MAST High School asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for MAST High School against 4.7 for Nerd AI. That said, the two scores are not equally well evidenced: Nerd AI has 33K ratings behind it against 11, so its average is the more settled of the two.

MAST High School ships an update every 2 months, Nerd AI every 11 days. The most recent releases landed on September 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MAST High School | Nerd AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/mast-high-school/id1540824974/reviews) | **[4.7 (33K ratings)](https://appshunter.io/ios/app/nerd-ai-math-problem-solver/id6449704549/reviews)** |
| Number of ratings | 11 | **33K** |
| Positive reviews | — | 58.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#129** |
| Size | 164 MB | 144 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Solved Education Consultancy, LLC](https://appshunter.io/developer/1506645558) | [DEEP FLOW SOFTWARE SERVICES](https://appshunter.io/developer/1833881740) |

## What reviewers say

### MAST High School

[App page](https://appshunter.io/ios/app/mast-high-school/id1540824974)

This app provides students, families, and staff with a centralized hub for academic information, school communications, and resources. It offers access to schedules, grades, event calendars, and staff directories, with features like real-time notifications and multi-language support.

**Highlights:** Access schedules and grades, View classroom resources, Receive PTA updates, Staff directory access, Real-time push notifications, Consolidated social media feed, Calendar and event details, Multi-language translation

**Features:** Vision Pro support

**In-app purchases:** none


### Nerd AI

[App page](https://appshunter.io/ios/app/nerd-ai-math-problem-solver/id6449704549)

**Currently charting:** #129 Top Grossing · Education (US App Store)

This AI-powered study companion offers a suite of tools to assist with homework, writing, and learning. It can solve math problems from photos, generate essays, summarize videos and audio, and help with coding and language skills.

**Highlights:** Scan and solve math problems with step-by-step explanations, Generate essays, blogs, and scripts with customizable tone and length, AI chatbot for interactive learning and question answering, Summarize YouTube videos and audio content, Improve language skills with grammar hints and translation, Assistance with learning and optimizing code, Trivia quests for knowledge challenges

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerd AI Premium W5 Free | $4.99 | per 7 days |
| Nerd AI Premium W7 Free | $6.99 | per 7 days |
| Nerd AI Premium W7 | $6.99 | per 7 days |
| Nerd AI Premium W7 Free7 | $6.99 | per 7 days |
| Weekly Subscription | $7.39 | per 7 days |
| Nerd AI Premium W5 | $7.39 | per 7 days |
| Nerd AI Premium Y3 | $19.99 | per year |
| Nerd AI Premium 6M5 | $24.99 | per 6 months |
| Nerd AI Premium 6M7 | $29.99 | per 6 months |
| Nerd AI Premium Y7 | $39.99 | per year |
| Lifetime Premium | $39.99 | one-time |

**What reviewers like**

- 👍 Helpful with homework
- 🚀 Quick answers
- 💡 Step-by-step explanations
- 🤖 Powerful AI capabilities

**What reviewers complain about**

- 💰 Paywall for full access
- 🐛 Inconsistent answers
- 🤔 Limited free usage
- 📚 Struggles with complex/word problems

**Reported bugs**

- Incorrect answers provided
- Subscription issues and unauthorized charges

**Requested features**

- Unlimited free usage
- Improved accuracy and consistency
- Better handling of advanced math and word problems


## Frequently asked questions

### Is MAST High School free?

MAST High School is free to download, with no in-app purchases.

### Is Nerd AI free?

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

### Which has better reviews, MAST High School or Nerd AI?

Nerd AI is rated higher. MAST High School averages 4.6 out of 5 from 11 ratings, while Nerd AI averages 4.7 from 33K ratings.

### Do MAST High School or Nerd AI have ads?

Nerd AI shows ads; MAST High School does not.

### Which is updated more often, MAST High School or Nerd AI?

MAST High School ships an update every 2 months, and Nerd AI every 11 days. Most recently, MAST High School was updated on September 8, 2026 and Nerd AI on September 29, 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.*