# ai.local vs Alembic

The clearest difference is update cadence: ai.local at every 9 days against Alembic's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ai.local sells 1 one-off in-app purchase and Alembic sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ai.local ships an update every 9 days, Alembic monthly. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ai.local | Alembic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/ailocal/id6741479958/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 6 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Bruno Wernimont](https://appshunter.io/developer/1009262680) | [Luke Mclaughlin](https://appshunter.io/developer/1893671036) |

## What reviewers say

### ai.local

[App page](https://appshunter.io/ios/app/ailocal/id6741479958)

Run advanced language models directly on your iOS device with a privacy-first design. This app offers a user-friendly interface for easy setup and offline AI capabilities, supporting an Ollama-style API for compatibility with your preferred LLM UIs.

**Highlights:** Local LLM server on iOS, Ollama-style API support, Privacy-first design, Vast model selection, Easy setup and management, Offline AI capabilities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Lifetime | $7.99 | one-time |


### Alembic

[App page](https://appshunter.io/ios/app/alembic-data-distiller/id6790155591)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alembic Pro Monthly Plan | $4.99 | per month |
| Alembic Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is ai.local free?

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

### Is Alembic free?

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

### Do ai.local or Alembic have ads?

Neither ai.local nor Alembic shows ads.

### Which is updated more often, ai.local or Alembic?

ai.local ships an update every 9 days, and Alembic monthly. Most recently, ai.local was updated on October 15, 2026 and Alembic on September 29, 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.*