# Daystack vs LLM Studio

The clearest difference is device support: Daystack at 3 against LLM Studio's 1. Daystack also leads on iOS requirement (15.1 vs 26.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Daystack sells 1 in-app purchase, starting at $3.99 per month and LLM Studio sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Daystack ships an update every 9 days, LLM Studio fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Daystack | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 57 MB | 12 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Natalia Ochoa](https://appshunter.io/developer/1885654672) | [Maxim Svitavsky](https://appshunter.io/developer/1567067238) |

## What reviewers say

### Daystack

[App page](https://appshunter.io/ios/app/daystack-ai-focus-planner/id6760675755)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daystack Pro | $3.99 | per month |


### 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 Daystack free?

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

### Is LLM Studio free?

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

### Do Daystack or LLM Studio have ads?

Neither Daystack nor LLM Studio shows ads.

### Which is updated more often, Daystack or LLM Studio?

Daystack ships an update every 9 days, and LLM Studio fortnightly. Most recently, Daystack was updated on October 24, 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.*