Comparison

五十音圖Pro vs LetSpeak

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

Head to head
About

五十音圖Pro

Features
Read full description

五十音表,无广告 平假名,片假名,罗马音 文字转换罗马音 尽收眼底 体积轻巧,功能强大 做学习测试,看自己掌握了多少!(更多测试游戏敬请期待!) 使用“五十音图”,让我们开始日语学习的第一课! がんばれ!!!

About

LetSpeak

Practice spoken English through AI-powered conversations. Start with Chinese or mixed language and gradually transition to natural English. Receive feedback on pronunciation, grammar, and vocabulary in realistic scenarios.

Highlights
  • AI-powered spoken English practice
  • Mixed language input (Chinese/English)
  • Scenario-based conversations
  • Pronunciation and grammar feedback
  • Vocabulary building
  • Confidence building
Features
Read full description

Practice real spoken English with LetSpeak. LetSpeak is an AI English speaking teacher designed for Chinese learners. You do not need to speak perfect English from the start. You can start with Chinese, mix Chinese and English, and slowly learn how to say your ideas in natural English. Talk to LetSpeak like you are talking to a patient teacher. Want to order coffee, travel abroad, speak at work, answer questions in class, or talk about your hobbies and daily life? You can say your ideas in Chinese first, or mix Chinese and English. LetSpeak will understand what you mean, guide you step by step, and help you turn your thoughts into clear English. LetSpeak is not just free chat, and it is not just sentence memorization. Each lesson has a clear scene and goal. The AI teacher teaches you one useful sentence, helps you practice it, and then guides you to use it in a real conversation. Through repeated speaking practice, you can build useful expressions, improve pronunciation, grammar, vocabulary, and speaking confidence. How to use LetSpeak: 1. Choose a scene you want to practice, such as daily life, study, work, or travel. 2. Start speaking with your AI teacher. If you do not know how to say it in English, you can start in Chinese. 3. LetSpeak will ask follow-up questions and guide you to keep speaking. 4. After each answer, you get feedback on pronunciation, grammar, word choice, and more natural expressions. 5. Turn incorrect sentences into usable English, then say them again in the next conversation. 6. Build long-term confidence through real speaking practice. Start practicing English speaking with LetSpeak today. Stop only reading English without speaking it. Stop worrying about mistakes or having no one to correct you. LetSpeak helps you start with your first sentence and slowly speak clearer, more natural, and more useful English. Privacy Policy:https://www.letspeakapp.com/privacy/ Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

五十音圖Pro4 screens
LetSpeak4 screens

Verdict

The call

The clearest difference is price: LetSpeak at Free against 五十音圖Pro's $1.99. LetSpeak also leads on update cadence (every 6 days vs every 2 months). 五十音圖Pro's advantage is in-app purchases (none vs 5) and iOS requirement (10.0 vs 13.0). On ads and device support 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

LetSpeak is free to download; 五十音圖Pro costs $1.99 up front. LetSpeak sells 5 in-app purchases, starting at $14.99 per month. 五十音圖Pro asks for nothing beyond the download.

UpkeepUpdate frequency

五十音圖Pro ships an update every 2 months, LetSpeak every 6 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
五十音圖Pro versus LetSpeak: the parameters behind the verdict, then further details
Parameter五十音圖ProLetSpeak
Price$1.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—91.2% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size51 MB61 MB
Age rating4+4+
Developer文涛 隋Beijing LingoQ Technology Co., Ltd.

In-app purchases

None

五十音圖Pro

No in-app purchases

5 purchases

LetSpeak

Subscriptions5
  • Monthly Subscription$14.991 Month
  • Quarterly Subscription$39.993 Months
  • Annual Subscription7 Days trial$59.991 Year
Show 2 more
  • Annual Subscription3 Days trial$59.991 Year
  • Annual Subscription$59.991 Year

Questions

Is 五十音圖Pro free?
五十音圖Pro costs $1.99, with no in-app purchases.
Is LetSpeak free?
LetSpeak is free to download, with in-app purchases available.
Do 五十音圖Pro or LetSpeak have ads?
Neither 五十音圖Pro nor LetSpeak shows ads.
Which is updated more often, 五十音圖Pro or LetSpeak?
五十音圖Pro ships an update every 2 months, and LetSpeak every 6 days. Most recently, 五十音圖Pro was updated on October 1, 2026 and LetSpeak on October 16, 2026.

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