# Travo Tutor vs Dumerzel

The clearest difference is ratings volume: Travo Tutor at 6 against Dumerzel's 2. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Travo Tutor sells 1 in-app purchase, starting at $49.99 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 Travo Tutor against 5.0 for Dumerzel. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Travo Tutor ships an update every 5 days, Dumerzel every 8 days. The most recent releases landed on September 10, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Travo Tutor | Dumerzel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/travo-tutor/id6747648391/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dumerzel/id6759680474/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 61 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TravoAI, Inc.](https://appshunter.io/developer/1822175970) | [Sanliang Zhang](https://appshunter.io/developer/1880160581) |

## What reviewers say

### Travo Tutor

[App page](https://appshunter.io/ios/app/travo-tutor/id6747648391)

This AI-powered study companion offers instant tutoring for math and science subjects, with step-by-step solutions and voice chat capabilities. It supports homework help, test preparation, and allows users to upload documents for analysis. Learn at your own pace with a natural, paper-like feel.

**Highlights:** AI Tutor with Voice Chat, Step-by-step math solver, Homework helper that teaches, SAT/ACT/AP exam prep, Upload homework and worksheets (PDF), Handwriting recognition, Annotation and highlighting tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Travo Pro Subscription | $49.99 | per month |


### 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 Travo Tutor free?

Travo Tutor 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, Travo Tutor or Dumerzel?

Travo Tutor and Dumerzel are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do Travo Tutor or Dumerzel have ads?

Neither Travo Tutor nor Dumerzel shows ads.

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

Travo Tutor ships an update every 5 days, and Dumerzel every 8 days. Most recently, Travo Tutor was updated on September 10, 2026 and Dumerzel on August 20, 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.*