# Stealth vs QuickLLM

The clearest difference is in-app purchases: Stealth at none against QuickLLM's 2. Stealth also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). QuickLLM's advantage is device support (3 vs 1) and iOS requirement (16.4 vs 26.0). On price there is nothing between them.

Both are free to download. QuickLLM sells 2 in-app purchases, starting at $0.99 per year. Stealth asks for nothing beyond the download.

Stealth ships an update every 2 days, QuickLLM every 2 months. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Stealth | QuickLLM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 126 MB | 83 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Cosmin Gabriel Ciocirlan](https://appshunter.io/developer/1811214060) | [KAZUHIRO KAKIMOTO](https://appshunter.io/developer/1378277306) |

## What reviewers say

### Stealth

[App page](https://appshunter.io/ios/app/stealth-private-ai/id6747779707)

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

**In-app purchases:** none


### QuickLLM

[App page](https://appshunter.io/ios/app/quickllm-ai-model-manager/id6795850208)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Annual | $0.99 | per year |
| Pro - Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Stealth free?

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

### Is QuickLLM free?

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

### Do Stealth or QuickLLM have ads?

QuickLLM shows ads; Stealth does not.

### Which is updated more often, Stealth or QuickLLM?

Stealth ships an update every 2 days, and QuickLLM every 2 months. Most recently, Stealth was updated on October 30, 2026 and QuickLLM on November 1, 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.*