# Mollama vs Shadow Security

The clearest difference is in-app purchases: Mollama at none against Shadow Security's 1. Mollama also leads on update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shadow Security sells 1 in-app purchase, starting at $0.99 per month. Mollama asks for nothing beyond the download.

Mollama ships an update every 2 weeks, Shadow Security every 5 months. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mollama | Shadow Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (36 ratings)](https://appshunter.io/ios/app/mollama/id6736948278/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 42.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 296 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [飞 杨](https://appshunter.io/developer/1493121831) | [Stephen Luadzers](https://appshunter.io/developer/1867049030) |

## What reviewers say

### Mollama

[App page](https://appshunter.io/ios/app/mollama/id6736948278)

This AI companion runs entirely on your device, ensuring complete privacy and security. It offers intelligent conversations, creative support, and problem-solving without sending your data to external servers. Enjoy offline functionality and real-time interaction with various AI models.

**Highlights:** Fully on-device processing, Zero data transmission, Offline functionality, Real-time interaction, Multi-model support, Contextual understanding

**In-app purchases:** none

**What reviewers like**

- 👍 Great for local models
- 👍 Native MLX support
- 👍 Simple interface
- 👍 Good for hobbyists
- 👍 Works with Llama

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Buggy and error-prone
- 🐛 Unusable with larger models
- 🐛 Download issues
- 🐛 Slow downloads

**Reported bugs**

- App crashes on sending messages with certain models
- Tokenizer metadata errors in offline mode
- Unsupported model type errors (e.g., Gemma, Qwen3)
- Models not loading when selected
- App freezes phone during model download

**Requested features**

- Add notification permission for background downloads
- Show LLM name for each answer
- Support for Qwen3 family of models
- Ability to use any HuggingFace MLX models
- Allow user-defined model folders


### Shadow Security

[App page](https://appshunter.io/ios/app/shadow-security/id6759615832)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shadow Security Monthly | $0.99 | per month |


## Frequently asked questions

### Is Mollama free?

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

### Is Shadow Security free?

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

### Do Mollama or Shadow Security have ads?

Neither Mollama nor Shadow Security shows ads.

### Which is updated more often, Mollama or Shadow Security?

Mollama ships an update every 2 weeks, and Shadow Security every 5 months. Most recently, Mollama was updated on October 23, 2026 and Shadow Security on October 12, 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.*