Comparison

KaCa翻译, AI Translator App vs Ezra

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

Head to head
About

KaCa翻译, AI Translator App

Instantly translate on-screen text from foreign language websites, videos, games, and chats without switching apps. This AI-powered tool offers real-time translation directly on your screen, supports image translation, and recognizes over 100 languages.

Highlights
  • Real-time screen translation
  • Floating translation window
  • Image and screenshot translation
  • AI-powered contextual translation
  • Automatic language detection
  • Supports 100+ languages
  • Translate games, videos, chats, and more
Features
Read full description

无需复制粘贴,无需切换应用,KaCa一下,就翻译。 当你浏览外语网站、观看海外视频、阅读漫画、玩国际服游戏或与外国朋友聊天时,屏幕翻译能够实时识别屏幕中的文字并快速翻译,让你轻松理解内容。 一、核心功能: 1、实时屏幕翻译 自动识别当前屏幕中的文字内容。无论来自游戏、视频字幕、社交聊天、新闻资讯、网页浏览、漫画小说,均可即时翻译。 2、悬浮翻译 无需离开当前应用,翻译结果直接显示在屏幕上方,边看边翻译。 3、图片翻译 支持截图翻译、相册图片翻译、拍照翻译,快速获取图片中的文字内容。 4、AI 智能翻译 结合先进AI模型,理解上下文、保留语义、减少机翻生硬感,让翻译更加自然流畅。 5、自动语言识别 无需手动选择语言,自动检测英文、日文、韩文、法文、德文、西班牙语、俄语、葡萄牙语、阿拉伯语等多种语言。 6、多语言互译 支持100+语言之间互相翻译。 二、用户场景 场景1:国际服游戏 玩海外游戏时:看不懂任务、看不懂活动公告、看不懂聊天内容,实时翻译屏幕内容,轻松游戏。 场景2:TikTok / YouTube 观看海外视频:字幕看不懂、评论区看不懂,一键翻译。 场景3:Telegram / WhatsApp 收到外国朋友消息:无需复制内容,打开聊天窗口即可直接翻译。 场景4:漫画小说 阅读:日漫、韩漫、英文小说,边看边翻译。 场景5:跨境电商 浏览:Amazon、eBay、Etsy,快速理解商品信息。 场景6:海外社交媒体 支持:X、Reddit、Discord、Facebook、Instagram,实时翻译帖子与评论。 会员订阅: 订阅有两个价格,分别为:每周38元,每年128元。 订阅会自动续订,除非在当前期间结束前至少24小时关闭自动续订;帐户将在当前期间结束前24小时内收取续订费用,并确定续订 费用;订阅可以由用户管理,并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 服务条款:https://docs.qq.com/doc/DQ2VSakVsU291dFhM 隐私协议:https://docs.qq.com/doc/DQ01MRWx2VFN0d0hI

About

Ezra

Features
Read full description

Ezra is an AI note taker and transcription assistant for lectures, sermons and voice notes. Turn audio into text, explore summaries and ask follow-up questions about your recordings. Create study guides, quizzes, flashcards and devotional reflections from your sources. RECORD, TRANSCRIBE, UNDERSTAND Record audio or import an audio or video file. Add a YouTube sermon. Revisit the transcript, summary and key points, then ask about the parts that matter to you. KEEP THE CONVERSATION GOING Ask “Can you explain that more simply?” or “Which part of the recording supports this?” Follow up in the same conversation and open available citations to check the original context. TURN LECTURES INTO STUDY MATERIALS Ask Ezra for a study guide, practice quiz or flashcards based on your lecture notes and course material. Review the draft, save it and return to it for exam preparation. Gather recordings from a course in a Space to explore related ideas together. TAKE A SERMON INTO YOUR WEEK Revisit the sermon transcription and its detected Scripture references after church. Ask questions about a theme, then create a devotional or discussion guide based on the sermon. Save useful reflections and return to them during the week. KEEP WHAT YOU CREATE Your recordings and saved creations stay in your private personal library. Edit supported documents, return to saved activity progress and export supported creations as PDF or share their text. CAPTURE AUDIO OFFLINE Record without a connection and reopen material already available on your device. Transcription, new AI answers and new creations require an internet connection and cloud processing. START WITH EZRA FREE Ezra offers a Free plan and an optional Ezra Plus subscription. Check current allowances, features and local prices in the app. Subscriptions renew automatically unless canceled and can be managed in your Apple Account settings. Deleting your Ezra account does not cancel an App Store subscription. Terms: https://ezrastudio.ai/terms Privacy: https://ezrastudio.ai/privacy Support: https://ezrastudio.ai/support

Screenshots

KaCa翻译, AI Translator App4 screens
Ezra4 screens

Verdict

The call

The clearest difference is update cadence: Ezra at every 4 days against KaCa翻译, AI Translator App's weekly. KaCa翻译, AI Translator App's advantage is iOS requirement (15.6 vs 26.0). 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. KaCa翻译, AI Translator App sells 2 in-app purchases, starting at $5.99 per 7 days and Ezra sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KaCa翻译, AI Translator App ships an update weekly, Ezra every 4 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 7 level
KaCa翻译, AI Translator App versus Ezra: the parameters behind the verdict, then further details
ParameterKaCa翻译, AI Translator AppEzra
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better26.0
Further details — not scored
Size40 MB119 MB
Age rating4+4+
DeveloperBamboo Tech Co.,LtdD7 Labs

In-app purchases

2 purchases

KaCa翻译, AI Translator App

Subscriptions2
  • 周订阅$5.997 Days
  • 年订阅$17.991 Year
2 purchases

Ezra

Subscriptions2
  • Ezra Plus Monthly$9.991 Month
  • Ezra Plus Yearly$99.991 Year

Questions

Is KaCa翻译, AI Translator App free?
KaCa翻译, AI Translator App is free to download, with in-app purchases available.
Is Ezra free?
Ezra is free to download, with in-app purchases available.
Do KaCa翻译, AI Translator App or Ezra have ads?
Neither KaCa翻译, AI Translator App nor Ezra shows ads.
Which is updated more often, KaCa翻译, AI Translator App or Ezra?
KaCa翻译, AI Translator App ships an update weekly, and Ezra every 4 days. Most recently, KaCa翻译, AI Translator App was updated on October 28, 2026 and Ezra on October 29, 2026.

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