# LLMster vs Atomic Feline

The clearest difference is update cadence: LLMster at every 10 days against Atomic Feline's every 6 weeks. Atomic Feline's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LLMster ships an update every 10 days, Atomic Feline every 6 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | LLMster | Atomic Feline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/llmster/id6776621953/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 10 MB | 34 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dave Sebek](https://appshunter.io/developer/1436898695) | [Short Bread Apps LLC](https://appshunter.io/developer/6788372212) |

## What reviewers say

### LLMster

[App page](https://appshunter.io/ios/app/llmster/id6776621953)

Connect to local AI models running on your server for private, fast conversations. Stream replies, reasoning, and image-based interactions. Organize, back up, and restore your chat library securely.

**Highlights:** Connects to local LM Studio servers, Private by design, no cloud relay, Organize chats by model, folder, or pin, Backup and restore chat library, Supports vision models with image input, Hands-free voice chat with on-device speech recognition, Customizable system prompts and tool integrations per chat

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

**In-app purchases:** none


### Atomic Feline

[App page](https://appshunter.io/ios/app/atomic-feline/id6788372210)

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

**In-app purchases:** none


## Frequently asked questions

### Is LLMster free?

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

### Is Atomic Feline free?

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

### Do LLMster or Atomic Feline have ads?

Neither LLMster nor Atomic Feline shows ads.

### Which is updated more often, LLMster or Atomic Feline?

LLMster ships an update every 10 days, and Atomic Feline every 6 weeks. Most recently, LLMster was updated on October 31, 2026 and Atomic Feline on October 28, 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.*