# TDEA vs Math AI

The clearest difference is in-app purchases: TDEA at none against Math AI's 3. Math AI's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (13.4 vs 15.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Math AI sells 3 in-app purchases, starting at $4.99 per 7 days. TDEA asks for nothing beyond the download.

TDEA ships an update every 7 months, Math AI every 3 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TDEA | Math AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tdea/id1227501038/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free** | Freemium |
| Size | 74 MB | 28 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Educatic](https://appshunter.io/developer/1436525783) | [YAHYA KEMAL SERT](https://appshunter.io/developer/1725191042) |

## What reviewers say

### TDEA

[App page](https://appshunter.io/ios/app/tdea/id1227501038)

Access institutional information, news, and events. View cultural, academic, and research content, including images and videos. Track grades, submit inquiries, and receive important class announcements.

**Highlights:** Latest news and events, Cultural, academic, and research content, Image and video gallery, Inquiry submission (PQRs), Grade checking, Class and assignment notifications

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

**In-app purchases:** none


### Math AI

[App page](https://appshunter.io/ios/app/math-ai-problem-solver/id6504287087)

This app uses advanced AI to solve math problems from photos, uploaded files, or images. It provides detailed step-by-step explanations for a wide range of math topics, from basic arithmetic to calculus. It's designed for students, teachers, and professionals needing quick and accurate math assistance.

**Highlights:** AI-powered math problem solving, Solve from photos or uploaded files, Detailed step-by-step explanations, Covers basic arithmetic to calculus, Integrated smart calculator, Supports multiple problem formats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Annual Subscription | $29.99 | per year |
| Lifetime Purchase | $39.99 | one-time |


## Frequently asked questions

### Is TDEA free?

TDEA is free to download, with no in-app purchases.

### Is Math AI free?

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

### Do TDEA or Math AI have ads?

Neither TDEA nor Math AI shows ads.

### Which is updated more often, TDEA or Math AI?

TDEA ships an update every 7 months, and Math AI every 3 months. Most recently, TDEA was updated on October 4, 2026 and Math AI on October 1, 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.*