Liner

by Liner Corp. · in Research a topic with sources

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

In short

  • Students and workers who research essays, reports or work questions and want to check the sources behind each answer.
  • Available on iOS, Android (developer states).

Facts

liner.com
Agent level
Plans multi-step tasksDeveloper states · checked Nov 4, 2026
Developer
Liner Corp. Developer states
Platforms
iOSAndroidDeveloper states
Pricing
Freemium Developer states
Interface languages
English Developer states
Regions
Not yet verified
Setup
Not yet verified
Hands-on test
Developer states · Not yet tested by us
Sources checked
Nov 4, 2026

What it does

Developer states · checked Nov 4, 2026 for all 5 below

  • Answers that show cited sources
  • Deep research across multiple sources
  • Compare answers from several AI models
  • Search and summarize academic papers
  • Drafting and editing help

You provide: text, file

Before you try

Developer states · checked Nov 4, 2026 for all 3 below

  • Access to the full model list requires a paid plan
  • Android app contains ads
  • App Store age rating 13+ (Google Play: Teen)

Capabilities come from the developer and are not a guarantee of performance in your situation.

Pricing

Freemium Developer states · checked Nov 4, 2026

Cost and cancelling

Real cost over 12 months
Not yet verified
Cancelling
Not yet verified
Refunds
Not yet verified
Paywall
Not yet verified
Pressure tactics we saw
Not yet verified

What you actually pay and how easy it is to leave, from our hands-on test. Facts only, no score.

Sources and editorial notes

No rating is assigned. Labels show where each statement comes from: “Developer states” means the app’s own published information.

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