Comparison

Language Learning AI Chat vs SayHi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Language Learning AI Chat

Practice speaking a new language through natural AI conversations. Discuss any topic, and the AI will help you sound more fluent. Improve your skills organically without lessons or scripts.

Highlights
  • AI-powered rewrites for natural wording
  • Real-world replies, not lesson scripts
  • Tap-to-translate functionality
  • Contextual language tips
  • Automatic review from chats
  • Fast, swipe-based practice
Features
Read full description

Not lessons. Just chat. Talk about anything—in your new language. AI helps you speak naturally. LangChat turns everyday AI chatting into real language practice. Use it like your usual AI: ask questions, explore interests, plan, write, and think— all in the language you're learning. There's no fixed curriculum. No scripts to follow. You talk about what you actually care about, and improvement happens naturally over time. [ Who it's for ] • You've learned the basics but feel stuck at intermediate level • You want real-world language, not scripted dialogues • You want low-pressure daily practice • You want learning to happen automatically [ How it works ] 1. Type in your target language (imperfect is fine) 2. AI rewrites naturally and replies in the same language 3. Tap for meaning whenever you need it 4. Review is generated automatically from your conversations [ Key features ] • AI-powered rewrites for natural wording • Useful, real replies (not lesson scripts) • Tap-to-translate • Contextual language tips • Automatic review from your chats • Fast, swipe-based practice [ Learn the way you already live ] No setup. No content hunting. No flashcard building. Just chat—and let the learning come with it. [ Term of Use ] https://shareroo.net/Term_en_lang_v01.pdf

About

SayHi

Features
Read full description

英語が話せない状態から、「通じる英語」が話せるようになる最短ルートを提供します。 難しい文法や単語は不要。 「意味が伝わること」にフォーカスした、シンプルで実践的な英会話を学べます。 1ヶ月で外国人と会話できるレベルへ。 日常会話・旅行・デートなど、リアルなシーンで使えるフレーズを収録。 さらに「Original Session」機能を使えば、自分が使いたいシチュエーションで自由に練習可能です。 このアプリで、英語でのコミュニケーションをもっとカジュアルに。

Screenshots

Language Learning AI Chat4 screens
SayHi4 screens

Verdict

The call

The clearest difference is in-app purchases: SayHi at none against Language Learning AI Chat's 4. Language Learning AI Chat's advantage is update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Language Learning AI Chat sells 4 one-off in-app purchases. SayHi asks for nothing beyond the download.

UpkeepUpdate frequency

Language Learning AI Chat ships an update every 5 days, SayHi monthly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Language Learning AI Chat versus SayHi: the parameters behind the verdict, then further details
ParameterLanguage Learning AI ChatSayHi
PriceFreeFree
Rating4.8 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size87 MB29 MB
Age rating4+12+
Developertakaaki onoRintaro Sakino

In-app purchases

4 purchases

Language Learning AI Chat

One-time4
  • 10 Chat Gems$0.99
  • 30 Chat Gems$2.99
  • 100 Chat Gems$5.99
Show 1 more
  • 1,000 Chat Gems$39.99
None

SayHi

No in-app purchases

Questions

Is Language Learning AI Chat free?
Language Learning AI Chat is free to download, with in-app purchases available.
Is SayHi free?
SayHi is free to download, with no in-app purchases.
Do Language Learning AI Chat or SayHi have ads?
Neither Language Learning AI Chat nor SayHi shows ads.
Which is updated more often, Language Learning AI Chat or SayHi?
Language Learning AI Chat ships an update every 5 days, and SayHi monthly. Most recently, Language Learning AI Chat was updated on October 21, 2026 and SayHi on October 25, 2026.

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