Comparison

A vs DiaPlayer

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

Head to head
About

A

Features
Read full description

日語學習 AI 小助教 A-Wa,「A」源於平假名的あ,「Wa」則來自平假名的わ;A-Wa 五十音 App,是一款專為台灣的日語初學者設計的五十音學習工具,利用諧音聯想詞彙協助您記憶五十音,並且加入 AI 輔助翻譯、學單字、並從聊天中做學習,A-Wa 將陪伴在旁,成為您的學習夥伴,為您的日語學習之旅增添色彩與動力。 -平假名學習卡:我們提供含有五十音、音標、發音、相關單字與諧音聯想詞彙的平假名學習卡片,讓您輕鬆掌握平假名。 -片假名學習卡:以相同的設計理念,我們的片假名學習卡片能夠讓您同樣有效學習片假名的五十音。 - A-Wa幫你中翻日:無論您輸入何種文字或句子,A-Wa 便能將其翻譯成流利的日文,並提供方便的字句複製與發音功能,除了讓您能夠一邊閱讀一邊學習外,還能在旅行期間提供即時的日文翻譯,讓溝通更加順暢,適合各種程度的學習者。 - A-Wa陪你學單字:無論您輸入何種文字或句子,A-Wa 都能幫助您產生相關的日語單字,並提供音標、中文含義、字句複製及發音功能,讓您一邊閱讀一邊學習。 - A-Wa陪你聊聊天:無論您想要閒聊、詢問旅遊資訊、推薦美食或景點,或是了解日本的歷史文化等,A-Wa 都能延續話題,用日語與您進行交流,並提供方便的字句複製與發音功能,讓您從自己感興趣的話題開啟學習,適合想慢慢增加難度的學習者。 此 App 免費下載、無須登入、無廣告轟炸 獻給一起在學習日語之路的夥伴們 A-Wa 祝各位學し愉快! 也謝謝您使用我們的應用程式,如果您有任何有關 App 的問題及建議, 請填寫 A-Wa 五十音 App 問題回報表單,或是 e-mail 到 enn.enya@gmail.com, 您的回饋將提供和改進我們的服務。

About

DiaPlayer

This app transforms any audio into a focused listening practice tool. It offers features like AI-powered transcription with local subtitles, sentence-level repetition, dictation with subtitle masking, and pronunciation practice. Users can also save difficult sentences and new words for later review, and subscribe to podcasts for offline listening.

Highlights
  • AI auto transcription with local subtitles
  • Sentence-level loop and dictation
  • Follow-reading and pronunciation practice
  • Difficult sentence and new word saving
  • Podcast RSS subscription and offline playback
  • Adjustable playback speed and A-B repeat
Features
Read full description

DiaPlayer 让任意一段音频,都可以变成适合精听学习的材料。你可以逐句反复听、遮挡字幕听写,也可以开口跟读,把“听过”变成“真正听懂”。 【特色功能】 AI 自动转写,本地生成字幕 导入音频后,DiaPlayer 可使用设备端 Whisper 模型在本地生成字幕,并支持词级时间轴跟随。转写过程无需联网,音频内容不上传,更好保护隐私。 精听与听写模式 支持逐句循环、智能断句、字幕遮挡和盲听练习。你可以边听边写,再即时对照字幕,从“听个大概”逐步练到“逐词听清”。 跟读复述,练出口语 选择原句进行跟读录音,随后回放对比,帮助你发现发音、重音和语调问题,让听力输入真正转化为口语输出。 难句本与生词本 遇到没听懂的句子、不认识的单词,可以一键收藏。之后随时回顾、反复精听,集中突破薄弱内容。 播客资源中心 支持通过 RSS 订阅英语播客,并下载音频离线收听。你喜欢的真实语料,可以直接进入精听、听写和跟读流程。 顺手的播放体验 支持变速播放、A-B 复读、后台播放,并自动记忆播放进度、收藏内容和学习记录。 【适合人群】 · 正在备考雅思、托福、考研等考试,希望提升听力能力的学习者 · 想用播客、课程、影视音频等真实材料磨耳朵的英语学习者 · 认可精听训练,希望从“听得懂大意”进阶到“听清每个词”的学习者 下载 DiaPlayer,把每一段音频都听细、听懂、听透。

Screenshots

A4 screens
DiaPlayer4 screens

Verdict

The call

The clearest difference is update cadence: A at every 2 days against DiaPlayer's every 6 days. A also leads on iOS requirement (13.0 vs 17). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

A ships an update every 2 days, DiaPlayer every 6 days. Both last shipped on October 25, 2026.

Scorecard2 real differences · 7 level
A versus DiaPlayer: the parameters behind the verdict, then further details
ParameterADiaPlayer
PriceFreeFree
Rating—4.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 days — betterEvery 6 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17
Further details — not scored
Size15 MB481 MB
Age rating4+4+
DeveloperAn Sheng Huang翔辉 俞

In-app purchases

None

A

No in-app purchases

None

DiaPlayer

No in-app purchases

Questions

Is A free?
A is free to download, with no in-app purchases.
Is DiaPlayer free?
DiaPlayer is free to download, with no in-app purchases.
Do A or DiaPlayer have ads?
Neither A nor DiaPlayer shows ads.
Which is updated more often, A or DiaPlayer?
A ships an update every 2 days, and DiaPlayer every 6 days. Most recently, A was updated on October 25, 2026 and DiaPlayer on October 25, 2026.

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