Overview

LINAOI builds a personalized CEFR learning path from A1 to C2 around a learner’s level and goals. Its focus is spoken English rather than broad language study: Learning, Speak, and Role Play modes combine guided work with conversations and scenario missions. Free Talk adds open-ended discussion on topics such as travel, technology, and music, which can suit learners who want less scripted practice.

Pronunciation Assessment scores Accuracy, Fluency, Completeness, and Prosody. Those four dimensions give learners a more specific picture than a single pronunciation score, while progress tracking also covers Grammar and Communication. Points, streaks, and badges add practice incentives, though they are no substitute for the underlying feedback.

Key features

Adaptive learning path: The A1-to-C2 CEFR path is personalized to level and goals, making it more suitable for learners who want direction than for those seeking only casual conversation.
Three practice modes: Learning, Speak, and Role Play span structured learning, interactive conversation, and scenario missions. Role Play across every scenario is reserved for paid plans.
Pronunciation feedback: Azure Pronunciation Assessment evaluates Accuracy, Fluency, Completeness, and Prosody. The free plan offers basic pronunciation practice; the advanced four-area scoring is paid.
AI tutors and Free Talk: Lina, Milo, and Noah have distinct personalities and teaching styles, but free users get only one tutor. Unlimited Free Talk and access to all three tutors require a subscription.
Progress tracking: Fluency, Pronunciation, Grammar, and Communication tracking, plus points, streaks, and badges, can help learners monitor multiple aspects of speaking practice.

Pricing

LINAOI is freemium. The Free plan costs 0.00 USD per free, is free forever, and caps practice at 5 lessons per day. It includes basic pronunciation practice and one AI Tutor, making it a sensible way to try the routine, but a poor fit for learners who want daily practice without a quota or variety among tutors.

The Annual plan costs 79.99 USD per year, billed yearly. The Monthly plan costs 14.99 USD per month and can be canceled anytime. Both paid plans include unlimited lessons, advanced four-area pronunciation scoring, all three AI Tutors, Role Play for every scenario, unlimited Free Talk, and a detailed analytics dashboard. The feature set is the same; annual billing suits someone ready to commit for a year, while monthly billing costs more over a full year but offers the stated cancel-anytime term.

Platforms

LINAOI has Android and iOS apps. Its speech-focused design is therefore aimed at mobile practice rather than web-based study.

Who it's for

Choose LINAOI if you want to practice English aloud, follow a CEFR-based path, and receive feedback across pronunciation dimensions. It is particularly well suited to learners who value conversation and scenario practice on mobile. The five-lesson daily cap and single tutor make the free tier limited for intensive study; learners who want unrestricted practice or all the tools should budget for a paid plan. Users must be at least 13, or meet the minimum age required in their country.

Users retain ownership of their content and grant LINAOI a license to process it to provide, personalize, secure, and improve the service. LINAOI may use third-party services for AI processing, speech recognition, translation, analytics, hosting, notifications, payments, ads, and app store distribution. Support is available through a Help Center and Contact page.

Pros and cons

Pros: The A1-to-C2 personalized path and four-area pronunciation scoring make the practice more directed than free-form conversation alone.
Pros: Unlimited lessons, three tutors, all-scenario Role Play, unlimited Free Talk, and detailed analytics are included in both paid plans.
Pros: The free-forever plan offers five lessons each day, enough for a limited daily routine without a subscription.
Cons: Free users are capped at five lessons a day and one tutor, and get only basic pronunciation practice.
Cons: Android and iOS are the supported platforms, so the app is not a fit for learners seeking a web option.
Cons: Choosing annual billing means paying 79.99 USD for the year; the monthly plan offers more flexibility but costs 14.99 USD each month.

Alternatives

For other ways to compare the category, browse AI Tutoring Apps or Language learning apps.

Langua is another freemium Android and iOS option, also available on web, with a free trial. Its Standard monthly option includes up to 75 regular chat messages and 30 minutes of Call Mode per day; choose it if those daily allowances and web access fit better than LINAOI’s five free lessons.
AI Tutor is a freemium Android and iOS app from IT Source One. Its free Starter allowance includes 30 minutes, one quiz, and one material upload; choose it if that mix better suits your study needs than English conversation practice.
Lucida AI offers a free download on Android and iOS, with some features requiring a subscription; choose it if you prefer to explore that app’s in-app options.
Talkpal is a freemium Android, iOS, and web option whose free Basic Plan has a 10-minute daily limit. Choose it if web access or that shorter free daily allowance is a better match.
Aristotle is a web-based tutor across every subject, with three one-hour introductory sessions and a Scholar plan at 49.00 USD per month for eight sessions. Choose it if you want voice tutoring across subjects rather than an English-speaking practice app.
ELSA Speak is a freemium Android and iOS app whose free plan covers the first two lessons of topics and whose ELSA Premium plan is 159.99 USD per year. Choose it if that topic-based free access or annual option better fits your needs.
KORA Tutor is a freemium web option with a free starting plan and KORA Pro at 29.99 USD per year for unlimited access. Choose it if you want web access and an annual unlimited plan.
TalkMe is a paid app with a free plan, available on Android, iOS, macOS, and web; choose it if you need one of those additional platforms.

Verdict

LINAOI is a strong fit for mobile learners who want a structured English-speaking routine, detailed pronunciation feedback, and open-ended or scenario-based conversation. Its main advantage is the combination of a personalized CEFR path and multiple speaking modes; its main drawback is that the free tier limits both daily lessons and tutor choice. Start free if five lessons a day are enough, or choose a paid plan for unlimited practice. Look elsewhere if web access or a broader subject focus matters more than English conversation.

	LINAOI	Renshuu
Free plan	Yes	Yes
Free trial	No	No
Paid from	$6.67/mo	Free
Open source	No	No
Platforms	Android, iOS	Web, iOS, Android, macOS
Free plan	Yes	Yes
Paid from	$14.99/mo	—
Speech practice	Yes	—
Mobile apps	Yes	Yes
Languages offered	1	1
Offline lessons	—	No
Personalized review	—	Yes

LINAOI vs Renshuu

LINAOI

Renshuu