Lernaido vs LangNote AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lernaido
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Understand homework instead of just copying it. Lernaido supports students through the school day: take a photo of your homework, Lernaido checks every task, shows where it gets hard and explains the solution step by step. For every school subject and every grade from 1 to 13, matched to your school type and grade. WHAT LERNAIDO CAN DO Check homework Photograph your homework, handwriting included. Lernaido reviews each task on its own, finds mistakes and explains what is behind them, instead of just giving the answer. Tutor chat The tutor asks questions and guides you to the result without giving the solution away. You work out the path yourself, and you remember it. Short audio lessons Every topic has a lesson with slides and a spoken explanation. Ideal when a topic did not land in class. Practice sheets that fit Lernaido creates exercises on exactly the topic that is not clear yet. Print them or solve them in the app and have them checked. Strengths and hurdles at a glance Lernaido remembers what works well and where it still gets hard. Parents see which hurdles are active, what is being worked on, and when a hurdle has turned into a strength. FOR PARENTS Create a profile for your child, fastest straight from a homework photo. You see at a glance which hurdles are active and where your child is making progress. START FREE, GO PRO WHEN YOU NEED IT You can try Lernaido for free. Lernaido Pro unlocks all features with a larger allowance and is available as a monthly or yearly subscription. The price is shown in the App Store before you subscribe. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period in your Apple ID settings. Payment is charged to your Apple ID account. Terms of Use: https://lernaido.de/en/terms-of-service Privacy Policy: https://lernaido.de/en/privacy-policy Questions or ideas? Write to us: info@lernaido.de
LangNote AI
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LangNote AI turns your real language lessons into a complete study set — automatically. Snap a photo of your worksheet, record your class, or upload a PDF or screenshot. LangNote's AI reads it and organizes everything into five ways to study: • Today's Dictation — listen and type to train your ear • Grammar — key patterns explained with examples • Vocabulary — the words that actually came up in your lesson • Role-play — practice real conversations, by text or voice • Quiz — check what stuck Then LangNote reminds you to review at the perfect moment using spaced repetition, so words and grammar move into long-term memory instead of being forgotten. WHY LANGNOTE • Learn from YOUR material — not generic textbook content • Photos, voice, PDFs, and screenshots all supported • Tap any word to see its meaning instantly • Track your streak, vocabulary, and progress • Supports studying English, Korean, Japanese, Chinese, Spanish, French, and more Whether you're in a classroom, self-studying, or reviewing on the go, LangNote makes sure nothing you learn slips away. Start free. Upgrade to Pro for unlimited study sets, full grammar and role-play access, pronunciation scoring, and spaced-repetition review. Terms of Use (EULA): https://langnote.app/terms Privacy Policy: https://langnote.app/privacy
Screenshots
Verdict
The clearest difference is device support: Lernaido at 3 against LangNote AI's 1. Lernaido also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lernaido sells 2 in-app purchases, starting at $11.99 per month and LangNote AI sells 2 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Lernaido | LangNote AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Tornaido UG (haftungsbeschränkt) | JAEYEON JO |
In-app purchases
Lernaido
- Pro Monthly$11.991 Month
- Pro Yearly$119.991 Year
LangNote AI
- LangNote Pro7 Days trial$10.001 Month
- LangNote Pro (Yearly)7 Days trial$96.001 Year









