Fenk Ai vs Open Chat Inference
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fenk Ai
Read full descriptionHide full description
Fenk AI is a multi-model AI chat application that lets you access different artificial intelligence systems in one place. Instead of switching between multiple apps, Fenk AI allows you to interact with various AI models through a single, simple chat interface. You can choose the model that best fits your needs and use it for learning, coding, writing, problem solving, and everyday questions. Supported AI models may include: • Gemini • ChatGPT • Claude • Grok • GLM • Kimi • LLaMA-based models • DeepSeek • Qwen • Fenk AI Key features: • Access multiple AI models in one app • Ask questions and get clear explanations • Help with coding and technical topics • Motivation, learning, and productivity support • Clean and easy-to-use chat experience Fenk AI is designed to give users flexibility by offering different AI perspectives in a single application. Disclaimer: Fenk AI is an independent application and is not affiliated with, endorsed by, or officially connected to the providers of the listed AI models. AI-generated responses may be inaccurate and should not be relied upon as professional advice.
Open Chat Inference
Read full descriptionHide full description
Open Chat is a native AI chat client that connects to the AI providers you already use. Bring your own API keys from Anthropic, OpenAI, and chat from a single, fast interface. Features: - Connect multiple AI providers in one app - Persistent conversation history - API keys stored securely in your device's keychain - Clean, distraction-free chat interface - Dark and light themes Open Chat is a client application. You'll need your own API keys from supported AI providers to use it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Open Chat Inference at none against Fenk Ai's 8. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fenk Ai sells 8 in-app purchases, starting at $5.99 per month. Open Chat Inference asks for nothing beyond the download.
| Parameter | Fenk Ai | Open Chat Inference |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | abbas yavuz | Weiss Solutions LLC |
In-app purchases
Fenk Ai
- Basic Plan1$5.991 Month
- Base Plan$11.991 Month
- Pro Plan$29.991 Month
Show 1 moreShow fewer
- Ultra Plan$59.991 Month
- 500 Stars$6.00
- 1000 Stars$12.00
- 2500 Stars$30.00
Show 1 moreShow fewer
- 5000 Stars$60.00
Open Chat Inference
No in-app purchases









