# PD Pulse Deck vs LLM Studio

The clearest difference is in-app purchases: PD Pulse Deck at none against LLM Studio's 2. PD Pulse Deck also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (18.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. LLM Studio sells 2 in-app purchases, starting at $2.99 per 7 days. PD Pulse Deck asks for nothing beyond the download.

PD Pulse Deck ships an update every 5 days, LLM Studio fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PD Pulse Deck | LLM Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/llm-studio-local-ai-chat/id6761550784/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 10 MB | 12 MB |
| Requires iOS | **18.0** | 26.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Noa Meijee](https://appshunter.io/developer/1886850958) | [Maxim Svitavsky](https://appshunter.io/developer/1567067238) |

## What reviewers say

### PD Pulse Deck

[App page](https://appshunter.io/ios/app/pd-pulse-deck/id6760924721)

**Features:** macOS Compatibility

**In-app purchases:** none


### LLM Studio

[App page](https://appshunter.io/ios/app/llm-studio-local-ai-chat/id6761550784)

Experience powerful AI chatbots locally on your device without needing an internet connection. Choose from various open-source models and chat privately and securely, with all conversations remaining on your phone.

**Highlights:** Offline AI chat, No internet required, Data privacy, Variety of open-source models, Local device conversations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Annually | $99.99 | per year |


## Frequently asked questions

### Is PD Pulse Deck free?

PD Pulse Deck is free to download, with no in-app purchases.

### Is LLM Studio free?

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

### Do PD Pulse Deck or LLM Studio have ads?

Neither PD Pulse Deck nor LLM Studio shows ads.

### Which is updated more often, PD Pulse Deck or LLM Studio?

PD Pulse Deck ships an update every 5 days, and LLM Studio fortnightly. Most recently, PD Pulse Deck was updated on October 25, 2026 and LLM Studio 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.*