# MetaMorphos vs Biology AI Solver

The clearest difference is in-app purchases: MetaMorphos at none against Biology AI Solver's 4. MetaMorphos also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.6). Biology AI Solver's advantage is update cadence (every 3 months vs every 13 months). On price and ads there is nothing between them.

Both are free to download. Biology AI Solver sells 4 in-app purchases, starting at $3.99 per 7 days. MetaMorphos asks for nothing beyond the download.

MetaMorphos ships an update every 13 months, Biology AI Solver every 3 months. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MetaMorphos | Biology AI Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/biology-ai-solver-solvr/id6762401668/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | — | Subscription |
| Size | 1.1 GB | 20 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Université de Mons](https://appshunter.io/developer/1127719362) | [Yuri Milosh](https://appshunter.io/developer/1690168529) |

## What reviewers say

### MetaMorphos

[App page](https://appshunter.io/ios/app/metamorphos/id1133453992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biology AI Solver

[App page](https://appshunter.io/ios/app/biology-ai-solver-solvr/id6762401668)

Instantly solve biology questions and understand complex topics with AI. Snap a photo of diagrams or questions to receive step-by-step explanations, perfect for homework, exam prep, and catching up on difficult concepts.

**Highlights:** Instant AI-powered explanations, Photo recognition for questions/diagrams, Step-by-step learning, Covers genetics, cells, ecology, evolution, Follow-up question capability, Supports school to university level topics

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOLVR Premium Weekly | $3.99 | per 7 days |
| SOLVR Premium Monthly | $9.99 | per month |
| SOLVR Premium Yearly | $24.99 | per year |
| SOLVR Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is MetaMorphos free?

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

### Is Biology AI Solver free?

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

### Do MetaMorphos or Biology AI Solver have ads?

Neither MetaMorphos nor Biology AI Solver shows ads.

### Which is updated more often, MetaMorphos or Biology AI Solver?

MetaMorphos ships an update every 13 months, and Biology AI Solver every 3 months. Most recently, MetaMorphos was updated on November 11, 2026 and Biology AI Solver on October 31, 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.*