FastBot vs Zero Chat
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FastBot
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FastBot AI Hub is an application that allows you to centralize and manage conversations with artificial intelligence agents from a single place. Automate tasks and improve your workflow by connecting to third-party AI services using your own API Keys. The app also allows you to add custom agents to interact with your own artificial intelligence services. FastBot AI Hub works exclusively as a communication interface: users can configure agents, register them, and start new chats to send and receive messages with their AI agents. The app does not include built-in AI models or provide direct access to artificial intelligence services. Designed for users who want to manage multiple AI agents in an organized and simple Third-party services notice: This app allows users to connect to third-party AI services such as OpenAI, Claude, Gemini, and others using their own API keys. FastBot AI Hub is not affiliated with, endorsed by, or sponsored by these services. Use of third-party services may result in additional charges according to each providerβs pricing and terms. All trademarks belong to their respective owners.
Zero Chat
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Zero Chat brings GPT, Claude, Gemini, and more AI models into one app. An active subscription is required. Choose the right model for the task. Browse models by provider, compare their strengths and token prices, or search for a favorite. Switch models in the same conversation when you want a different perspective. Plan a trip, draft a message, explore an idea, or work through a problem. Add photos from your camera or gallery, use web search, and set custom instructions. Your chats stay together across supported devices. A monthly auto-renewable subscription enables Zero Chat's AI features. Apple charges your Apple ID when you confirm the purchase. The subscription renews automatically unless you cancel at least 24 hours before the current period ends. Privacy Policy: https://zero-chat.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: FastBot at none against Zero Chat's 1. Zero Chat's advantage is iOS requirement (16.4 vs 18.6). On price, update cadence, ads and device support 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. Zero Chat sells 1 in-app purchase, starting at $8.99 per month. FastBot asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | FastBot | Zero Chat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 16.4 β better |
| Further details β not scored | ||
| Size | 11 MB | 118 MB |
| Age rating | 12+ | 4+ |
| Developer | JULIO CESAR TORRES PENA | Oleg Filimonov |
In-app purchases
FastBot
No in-app purchases
Zero Chat
- Premium14 Days trial$8.991 Month









