# Tutor AI vs Dumerzel

Tutor AI and Dumerzel are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Tutor AI sells 11 in-app purchases, starting at $9.99 per month and Dumerzel sells 4 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Tutor AI against 5.0 for Dumerzel. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Tutor AI ships an update every 9 days, Dumerzel every 8 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tutor AI | Dumerzel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/tutor-ai-homework-solver/id6636519106/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dumerzel/id6759680474/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 104 MB | 61 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pii Mobile Limited](https://appshunter.io/developer/1535363747) | [Sanliang Zhang](https://appshunter.io/developer/1880160581) |

## What reviewers say

### Tutor AI

[App page](https://appshunter.io/ios/app/tutor-ai-homework-solver/id6636519106)

This AI-powered tool provides instant, step-by-step solutions and explanations for math problems. Simply snap a photo of your question to receive clear guidance, making learning math easier and more engaging. It offers personalized support and is available 24/7 to help you master mathematical concepts.

**Highlights:** Snap & Solve math problems with photos, Step-by-step solution explanations, Personalized learning support, 24/7 availability, Earn credits for free usage, AI-powered accuracy

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plan | $9.99 | per month |
| Group Plus Plan | $19.99 | per month |
| Plus Plan | $24.99 | per 3 months |
| Family Plus Plan Montly | $29.99 | per month |
| Plus Plan | $59.99 | per year |
| Group Plus Plan | $199.99 | per year |
| Family Plus Plan Annually | $249.99 | per year |
| Credits 1000 | $0.99 | one-time |
| Credits 5000 | $4.99 | one-time |
| Credits 10000 | $9.99 | one-time |
| Credits 30000 | $24.99 | one-time |

**What reviewers like**

- 👍 User-Friendly interface
- 👨‍👩‍👧‍👦 Great for parents and kids
- 📚 Effective learning tool
- 🔍 Clear explanations and steps
- ⚡️ Instant answers to math problems


### Dumerzel

[App page](https://appshunter.io/ios/app/dumerzel/id6759680474)

This AI-powered tutor offers hands-free learning for kids, answering questions aloud and breaking down homework with camera vision. It supports multiple languages and subjects, with personalized profiles and progress reports for families.

**Highlights:** Voice-first AI tutoring, Camera-based homework help, Covers all school subjects, Supports 12 languages, Personalized child profiles, Weekly parent progress reports, Live voice conversations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Voice Monthly | $19.99 | per month |
| Premium Voice Monthly | $29.99 | per month |
| Standard Voice Annual | $159.99 | per year |
| Premium Voice Annual | $249.99 | per year |


## Frequently asked questions

### Is Tutor AI free?

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

### Is Dumerzel free?

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

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

Tutor AI and Dumerzel are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Tutor AI or Dumerzel have ads?

Neither Tutor AI nor Dumerzel shows ads.

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

Tutor AI ships an update every 9 days, and Dumerzel every 8 days. Most recently, Tutor AI was updated on September 30, 2026 and Dumerzel on October 7, 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.*