Ask & research

Ask an AI assistant anything

7 apps in this collection help you ask an AI assistant anything: Genspark AI Workspace, Kagi Assistant, Liner, Manus, Poe, Question.AI and Vibe by Mistral (ex-Le Chat). All of them list iOS and Android as platforms, according to their developers.

Compare the options

Ask an AI assistant anything: agent level, hands-on test, platforms, pricing and last check for each app
AppAgent · hands-on testPlatformsPricingChecked
Genspark AI WorkspacePlans multi-step tasksDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
Kagi AssistantPlans multi-step tasksDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
LinerPlans multi-step tasksDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
ManusPlans multi-step tasksDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
PoeAssistant: answers and suggestsDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
Question.AIAssistant: answers and suggestsDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026
Vibe by Mistral (ex-Le Chat)Plans multi-step tasksDeveloper states · Not yet tested by usiOSAndroidFreemiumNov 4, 2026

Unless a label says otherwise, facts are what each developer states, checked on the date shown. Languages, limits and sources are on each app’s page.

What we haven’t verified

  • Genspark AI Workspace, Kagi Assistant, Liner, Manus, Poe, Question.AI and Vibe by Mistral (ex-Le Chat) are not yet tested by us; their facts are what the developer states.

Notes on each app

Genspark AI Workspace

An AI workspace app whose agent researches topics, answers questions and drafts slides, docs and sheets from prompts.

Keep in mind: App Store age rating 16+ (Google Play: Everyone) Developer states

Kagi Assistant

An ad-free AI assistant app that pairs Kagi Search with many AI models for source-backed answers and multi-step research.

Keep in mind: Model and feature availability depends on the plan Developer states

Liner

An AI search and research app that answers with cited sources, runs deep research and lets users pick among many AI models.

Keep in mind: Access to the full model list requires a paid plan Developer states

Manus

A general AI agent app that plans and runs multi-step tasks in the cloud and delivers finished slides, reports, data analysis and media.

Keep in mind: App Store age rating 13+ (Google Play: Everyone) Developer states

Poe

Quora's app for chatting with many AI models and custom bots in one place, including image and video generators.

Keep in mind: App Store age rating 16+ Developer states

Question.AI

AI chatbot and homework helper: snap a problem for a step-by-step answer, chat with AI, summarize texts and PDFs, translate and get writing suggestions.

Keep in mind: App Store age rating 4+ (Google Play: Everyone); Terms require parent/guardian permission for users under 17 Developer states

Vibe by Mistral (ex-Le Chat)

Mistral AI's assistant app, formerly Le Chat, for quick answers, sourced deep research and longer tasks across email, calendar and files.

Keep in mind: App Store age rating 13+ (Google Play: Teen) Developer states

Apps are listed in alphabetical order; order is not a ranking. Facts come from each app’s sources, shown on its profile. How we check apps.

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