# Biology Helper vs MobiTran

The clearest difference is rating: Biology Helper at 4.7 against MobiTran's 3.4. MobiTran's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (12.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Biology Helper sells 2 in-app purchases, starting at $4.99 per 7 days and MobiTran sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Biology Helper holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

## The numbers

| Metric | Biology Helper | MobiTran |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/biology-helper-solver-answer/id6738664176/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/mobitran-copy-and-transfer-data/id6739868845/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 7 MB | 72 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Cabo](https://appshunter.io/developer/1779065708) | [LAURIS KORESS](https://appshunter.io/developer/1787365721) |

## What reviewers say

### Biology Helper

[App page](https://appshunter.io/ios/app/biology-helper-solver-answer/id6738664176)

This app uses advanced AI to solve biology questions instantly. Get detailed, step-by-step explanations for complex life science concepts, whether you type your question or upload a photo. Save your solved questions for later and share results with others.

**Highlights:** AI-powered biology question solving, Text and photo question input, Detailed step-by-step explanations, Learning history for solved questions, Shareable results, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biology Helper Weekly Trial | $4.99 | per 7 days |
| Biology Helper Weekly Pro | $4.99 | per 7 days |


### MobiTran

[App page](https://appshunter.io/ios/app/mobitran-copy-and-transfer-data/id6739868845)

Easily transfer photos, videos, contacts, and documents between devices. This app offers ultra-fast, user-friendly data migration, allowing you to select specific files or transfer everything at once.

**Highlights:** Selective data transfer, Transfer all content, Ultra-fast transfer speed, User-friendly interface, Transfer photos, videos, contacts, documents

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| data transfer | $3.99 | per 7 days |
| Year | $14.99 | per year |


## Frequently asked questions

### Is Biology Helper free?

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

### Is MobiTran free?

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

### Which has better reviews, Biology Helper or MobiTran?

Biology Helper is rated higher. Biology Helper averages 4.7 out of 5 from 7 ratings, while MobiTran averages 3.4 from 5 ratings.

### Do Biology Helper or MobiTran have ads?

Neither Biology Helper nor MobiTran shows ads.

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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.*