Lirno

Spec sheet

What it does

Lirno is an AI homework and study app that helps students understand assignments, practice, plan, and review.Read 30 Sep 2026 · lirno.app

Intended users

Lirno is designed for students and supports different school and university levels.Read 30 Sep 2026 · apps.apple.com

Security

Lirno says it transmits data over encrypted HTTPS/TLS connections and uses access controls to limit data to authorized systems and personnel.Read 30 Sep 2026 · lirno.app

Support

Support requests go through Rocket Digital, and the support page identifies the current app version as 1.0.0.Read 30 Sep 2026 · lirno.app

AI limitation

Lirno describes itself as a learning aid rather than an authority and advises users to verify calculations and sources against class instruction.Read 30 Sep 2026 · lirno.app

Availability

The app is distributed through the Apple App Store for compatible iPhone and iPad devices and requires iOS 15.6 or later.Read 30 Sep 2026 · lirno.app

Data handling

Homework photos in secure cloud storage are scheduled for deletion when more than one hour old, while study content and chat history are kept locally unless a feature says otherwise.Read 30 Sep 2026 · lirno.app

Homework input

Students can type a question, photograph a worksheet, or submit a supported file for AI help.Read 30 Sep 2026 · lirno.app

Integrations and sign-in

Optional Apple, Google, or email sign-in is available for account features; Apple processes App Store payments and RevenueCat processes subscription information.Read 30 Sep 2026 · lirno.app

Planning

The planner tracks due work, breaks larger assignments into steps, and supports 15-, 25-, or 50-minute focus sessions.Read 30 Sep 2026 · lirno.app

Privacy and model training

Lirno says submitted photos, AI chat content, and generated results are not used to train Lirno models, and its AI processors are not permitted to train models with Lirno inputs.Read 30 Sep 2026 · lirno.app

Study tools

The app includes Lesson Studio, study sets, Exam Coach, Writing Lab, Mistake Book, review, and a Knowledge Map.Read 30 Sep 2026 · lirno.app

Subjects

Lirno supports science, English, writing, history, languages, literature, geography, computer science, math, and more.Read 30 Sep 2026 · lirno.app

Tutor modes

Lirno Tutor offers Hint, Explain, Check, and Quick response modes.Read 30 Sep 2026 · lirno.app

Plans and prices

Every Lirno plan and price →

Where Specifiction places it

• AI Homework Helpers#17 of 307.6