# LatentChat vs BastionChat

The clearest difference is update cadence: LatentChat at every 9 days against BastionChat's every 4 months. LatentChat also leads on chart position (#189 vs unranked) and iOS requirement (16.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

LatentChat costs $4.99 and BastionChat $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LatentChat ships an update every 9 days, BastionChat every 4 months. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | LatentChat | BastionChat |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | **[3.8 (28 ratings)](https://appshunter.io/ios/app/latentchat-assistant-llm/id6733216453/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Paid | — |
| Best chart rank | **#189** | — |
| Size | 124 MB | 79 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Emanuele Delirio](https://appshunter.io/developer/1553283756) | [Frederic Ayala Heinrich](https://appshunter.io/developer/1823688846) |

## What reviewers say

### LatentChat

[App page](https://appshunter.io/ios/app/latentchat-assistant-llm/id6733216453)

**Currently charting:** #189 Top Paid · Productivity (US App Store)

This app offers an offline, on-device AI chatbot experience. It allows you to use various generative language models locally, connect to remote API endpoints, and build a knowledge center for enhanced conversations. Features include image analysis, speech transcription, and text-to-speech capabilities.

**Highlights:** Offline, on-device AI chatbot, Connect to remote LLM APIs, Retrieval-Augmented Generation (RAG), Multimodal vision capabilities, Speech transcription and text-to-speech, Customizable system prompts

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

**In-app purchases:** none


### BastionChat

[App page](https://appshunter.io/ios/app/bastionchat/id6747981691)

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

**In-app purchases:** none


## Frequently asked questions

### Is LatentChat free?

LatentChat costs $4.99, with no in-app purchases.

### Is BastionChat free?

BastionChat costs $4.99, with no in-app purchases.

### Do LatentChat or BastionChat have ads?

Neither LatentChat nor BastionChat shows ads.

### Which is updated more often, LatentChat or BastionChat?

LatentChat ships an update every 9 days, and BastionChat every 4 months. Most recently, LatentChat was updated on October 30, 2026 and BastionChat on October 23, 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.*