Comparison

FastBot vs Zero Chat

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

FastBot

Features
Read full description

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 provider’s pricing and terms. All trademarks belong to their respective owners.

About

Zero Chat

Features
Read full description

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

FastBot4 screens
Zero Chat4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
FastBot versus Zero Chat: the parameters behind the verdict, then further details
ParameterFastBotZero Chat
PriceFreeFree
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.616.4 β€” better
Further details β€” not scored
Size11 MB118 MB
Age rating12+4+
DeveloperJULIO CESAR TORRES PENAOleg Filimonov

In-app purchases

None

FastBot

No in-app purchases

1 purchases

Zero Chat

Subscriptions1
  • Premium14 Days trial$8.991 Month

Questions

Is FastBot free?
FastBot is free to download, with no in-app purchases.
Is Zero Chat free?
Zero Chat is free to download, with in-app purchases available.
Do FastBot or Zero Chat have ads?
Neither FastBot nor Zero Chat shows ads.
Which is updated more often, FastBot or Zero Chat?
FastBot ships an update every 4 days, and Zero Chat every 4 days. Most recently, FastBot was updated on November 9, 2026 and Zero Chat on October 31, 2026.

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