# Open Chat Inference vs NanthAi

The clearest difference is in-app purchases: Open Chat Inference at none against NanthAi's 1. Open Chat Inference also leads on iOS requirement (14.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. NanthAi sells 1 one-off in-app purchase. Open Chat Inference asks for nothing beyond the download.

## The numbers

| Metric | Open Chat Inference | NanthAi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/open-chat-inference/id6758454746/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 14 MB | 44 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Weiss Solutions LLC](https://appshunter.io/developer/1800998275) | [FERDINANDO VALSECCHI](https://appshunter.io/developer/1874621589) |

## What reviewers say

### Open Chat Inference

[App page](https://appshunter.io/ios/app/open-chat-inference/id6758454746)

Connect to your favorite AI providers from a single, fast interface. This client app allows you to use your own API keys from services like Anthropic and OpenAI. Enjoy a clean, distraction-free chat experience with persistent history and secure key storage.

**Highlights:** Connect multiple AI providers, Persistent conversation history, Secure API key storage, Distraction-free interface, Dark and light themes

**Features:** macOS Compatibility

**In-app purchases:** none


### NanthAi

[App page](https://appshunter.io/ios/app/nanthaiedge/id6760239881)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NanthAi:Edge Pro | $4.99 | one-time |


## Frequently asked questions

### Is Open Chat Inference free?

Open Chat Inference is free to download, with no in-app purchases.

### Is NanthAi free?

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

### Do Open Chat Inference or NanthAi have ads?

Neither Open Chat Inference nor NanthAi shows ads.

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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.*