ChatTAP vs OpenChat Connect
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ChatTAP
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Looking for answers, ideas, or inspiration? Need help writing, studying, translating, or even creating images? ChatTap AI Chat is your smart, all-in-one assistant built on GPT-5, GPT-4 by Openai & Grok 4.1 by xAI. Try free Hereβs what you can do with it: Get clear, well-explained answers to any question or topic Write essays, emails, blog posts, or creative stories in seconds Translate naturally between multiple languages Describe or generate stunning, high-quality images from text Brainstorm ideas for school projects, content creation, or business Practice languages, study complex subjects, or explore new skills Discover philosophical insights, personal advice, or creative guidance Chat freely with a friendly AI companion that listens and responds naturally Whether youβre a student, professional, creator, or just curious, ChatTap helps you unlock new ways to learn, create, and express yourself β every single day. Terms & Privacy: EULA https://qmonte.com/privacy/terms/?a=ChatTap" Privacy Policy: https://qmonte.com/privacy/policy/?a=ChatTap"
OpenChat Connect
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OpenChat Connect is a free native iOS app with two ways to chat. Download a model and talk to it on your iPhone. Or bring your own API key and use OpenAI, Claude, Gemini, OpenRouter, or any custom endpoint. No OpenChat account. No lock-in. On this device Version 1.2.0 adds curated MLX downloads from Meta, Qwen, and Phi. Pick Fast, Balanced, or Strongest, then choose the On This Device provider. That chat runs on the iPhone. You do not need an API key for it. Your key, any model Paste a key and use OpenAI, Claude, Gemini, OpenRouter, or a custom OpenAI-compatible endpoint, including Ollama, LM Studio, or vLLM. The same key setup also covers Mistral, DeepSeek, cloud Qwen, Moonshot, Z.ai, and 01.AI. Pick the model that fits the task. Switch later. The app does not lock you to one provider. One app either way Chats, rules, memory, and skills are stored on the device. You can set global rules and per-chat rules, edit memory, and run a skill with / in the composer. Web search is optional and uses your own search key (Tavily, Exa, Brave, Serper, or SerpAPI). The app can render streaming Markdown and code, send a photo to a vision-capable model, and finish a cloud reply in the background with a local notification. Private by design OpenChat has no backend, no account, and no analytics. On-device model chats are not sent to a cloud model provider. When you choose a cloud model, that message goes from your iPhone straight to the provider you picked. OpenChat does not sit in the middle. API keys and search keys stay in the iOS Keychain. The app is free. Cloud usage is billed by the provider on your key, not by OpenChat. On-device chats do not use a provider key. App Store: https://apps.apple.com/us/app/openchat-connect/id6798106079 Source (MIT): https://github.com/robert-garay/openchat Support: robert@genion.ai
Screenshots
Verdict
The clearest difference is in-app purchases: OpenChat Connect at none against ChatTAP's 3. ChatTAP's advantage is update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ChatTAP sells 3 in-app purchases, starting at $3.99 per 7 days. OpenChat Connect asks for nothing beyond the download.
ChatTAP ships an update weekly, OpenChat Connect every 2 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | ChatTAP | OpenChat Connect |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 16.1 β better | 17.0 |
| Further details β not scored | ||
| Size | 8 MB | 30 MB |
| Age rating | 12+ | 9+ |
| Developer | QMonte Studio | ROBERT MIHALY GARAY |
In-app purchases
ChatTAP
- ChatTap Premium - 1 Week$3.997 Days
- ChatTap Premium - 1 Month$7.991 Month
- ChatTap Premium - 1 Year$59.991 Year
OpenChat Connect
No in-app purchases









