Comparison

Screenshot Extractor vs KeyTrans

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

Head to head
About

Screenshot Extractor

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## 功能亮點 (Feature Highlights) - **一鍵快捷截圖 (Quick Screenshot with One Click)**:透過iPhone 15的Action Button輕鬆觸發截圖。 Easily trigger screenshots with iPhone 15's Action Button. - **智能文字識別 (Smart Text Recognition)**:自動分析截圖中的文字,無需複雜設定。 Automatically analyze text in screenshots without complex settings. - **文本操作自由度高 (High Freedom in Text Operations)**:輕鬆選取、複製、分享文字。 Easily select, copy, and share text. - **完全離線操作 (Fully Offline Operation)**:設備內完成所有功能,確保隱私安全。 All functions completed on-device, ensuring privacy and security. - **即時翻譯 (Instant Translation)**:利用Translation API翻譯截圖文字。 Translate screenshot text with Translation API. - **自動處理不保存圖片 (Auto Process without Saving Images)**:截圖後自動處理,不保存到相簿。 Auto-process screenshots without saving to album. - **與iOS Shortcut集成 (Integration with iOS Shortcut)**:從任何畫面快速啟動並提取文字。 Quickly launch and extract text from any screen via iOS Shortcut. ## 適用場景 (Applicable Scenarios) 在使用手機時,無論在不同應用程式或情況下,只要畫面上有可選取文字,即可即時觸發ScreenshotExtractor快速提取。適用於學習筆記、會議記錄、資料收集及日常整理。 When using your phone, instantly trigger ScreenshotExtractor to extract selectable text on screen, across any app or situation. Perfect for study notes, meeting minutes, data collection, and daily organization. ## 隱私承諾 (Privacy Commitment) 我們設計完全離線的文字識別系統,確保資料只存儲在您的設備上,全面保護個人隱私。 Our fully offline text recognition system ensures your data stays on your device, fully protecting your privacy.

About

KeyTrans

This AI-powered keyboard offers instant translation within any application. Type in your native language and see it converted to another, facilitating seamless cross-language communication without switching apps. It also supports photo translation and custom AI model configurations.

Highlights
  • Translate while typing in any app
  • iOS 18.4+ default translation app
  • Custom AI model configuration
  • Photo translation
  • Region-specific model support
  • iPhone Duo support
Features
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AI keyboard for seamless in-app translation. Type in any language, translate instantly — without leaving your app. CORE FEATURES: - Translate while typing, inside any app - iOS 18.4+ default translation app - Custom AI model configuration - Photo translation - Region-specific model support Making cross-language communication effortless, one keystroke at a time. Translation is at the heart of KeyTrans. SSH and AI agents are optional advanced tools for experienced users. Added support for iPhone Duo.

Screenshots

Screenshot Extractor4 screens
KeyTrans4 screens

Verdict

The call

The clearest difference is price: KeyTrans at Free against Screenshot Extractor's $0.99. KeyTrans also leads on update cadence (every 4 days vs every 3 weeks). Screenshot Extractor's advantage is in-app purchases (none vs 1). On 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

KeyTrans is free to download; Screenshot Extractor costs $0.99 up front. KeyTrans sells 1 one-off in-app purchase. Screenshot Extractor asks for nothing beyond the download.

UpkeepUpdate frequency

Screenshot Extractor ships an update every 3 weeks, KeyTrans every 4 days. Both last shipped on November 4, 2026.

Scorecard3 real differences · 7 level
Screenshot Extractor versus KeyTrans: the parameters behind the verdict, then further details
ParameterScreenshot ExtractorKeyTrans
Price$0.99Free — better
Rating—5.0 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.4 — better18.4
Further details — not scored
Size12 MB245 MB
Age rating4+4+
Developerchan hong wing贵辉 胡

In-app purchases

None

Screenshot Extractor

No in-app purchases

1 purchases

KeyTrans

One-time1
  • KeyTrans Pro$9.99

Questions

Is Screenshot Extractor free?
Screenshot Extractor costs $0.99, with no in-app purchases.
Is KeyTrans free?
KeyTrans is free to download, with in-app purchases available.
Do Screenshot Extractor or KeyTrans have ads?
Neither Screenshot Extractor nor KeyTrans shows ads.
Which is updated more often, Screenshot Extractor or KeyTrans?
Screenshot Extractor ships an update every 3 weeks, and KeyTrans every 4 days. Most recently, Screenshot Extractor was updated on November 4, 2026 and KeyTrans on November 4, 2026.

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