LexiLens vs EMC Debug
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LexiLens
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LexiLens - Your AI-Powered Translation Companion Transform any text into your language instantly. Point your camera at menus, signs, books, or documents and see translations appear in real-time, right over the original text. KEY FEATURES Real-Time Camera Translation • Point and translate instantly - no need to take photos • See translations overlaid directly on your camera view • Works with menus, signs, books, documents, and more Offline Translation • All processing happens on your device - no internet required • Perfect for travel when data roaming is expensive • Download language models once, use forever Smart Text Recognition • Advanced Text Recognition powered by Google • Recognizes text in multiple languages automatically • Tap any word to see detailed translations and definitions Text-to-Speech • Hear pronunciations with native speaker quality • Perfect for language learning and pronunciation practice • Supports multiple languages and accents Bookmark & Study • Save important words for later review • Annotate captured images with highlights • Build your personal vocabulary collection • Organize bookmarks into collections (Pro feature) AI-Powered Discovery (Premium) • Get AI-enhanced word insights with context and examples • Discover cultural nuances and usage tips • Learn beyond simple translations PERFECT FOR: • Travelers exploring new countries • Language learners building vocabulary • Students studying foreign texts • Professionals working with multilingual documents • Anyone who encounters text in unfamiliar languages PRIVACY FIRST • All text recognition and translation happens on your device • Your images and text are never uploaded to servers • No tracking, no data collection - just pure functionality SUBSCRIPTION PLANS Free Plan: • Basic text recognition and translation • Single bookmark storage • Text-to-speech support Plus Plan: • AI-enhanced word details • Better translations with context • Enhanced definitions and examples Pro Plan: • Multiple bookmark collections • Organize and manage your saved content • All Plus features included Ultimate Plan: • Discovery Mode - AI-powered word insights • Advanced learning features • All Pro features included REQUIREMENTS • Camera access (required for core functionality) • iOS 13.0+ • Initial internet connection for language model download (one-time setup) SUPPORTED LANGUAGES Supports 50+ languages including English, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, Korean, Arabic, and many more. GET STARTED 1. Open the app and grant camera permission 2. Select your source and target languages 3. Point your camera at any text 4. Watch translations appear instantly! Download LexiLens today and break down language barriers wherever you go. By downloading or using the app, you agree to our Terms of Use: https://www.freeprivacypolicy.com/live/16522426-56e8-4682-9106-4a74ef24f073
EMC Debug
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[Professional EMC Solutions, Your On-site Technical Expert] Designed for electronics engineers and EMC specialists, this app is the ultimate tool to boost testing efficiency and solve electromagnetic interference issues on the spot. We understand the challenges of working in controlled environments where information access is critical. Key Features: 100% Offline Access: Perfect for signal-free shielding rooms and anechoic chambers. Access all EMC solutions and technical documents without an internet connection during lab tests. Comprehensive EMI Strategies: Proven solutions for Conduction (CE), Radiation (RE), ESD, Surge, and other common electromagnetic compatibility challenges. Quick Lookup & Diagnosis: Locate issues instantly with an intuitive interface. Get specific advice on filtering, shielding, and grounding to speed up your R&D process. Who is this for? Hardware R&D Engineers EMC Test Engineers Product Certification Specialists Download now and streamline your product certification process anytime, anywhere! 【專業 EMC 整改方案,您的隨身技術專家】 這是一款專為電子工程師與 EMC 專家打造的專業工具,旨在提升測試效率並即時解決電磁干擾問題。我們深知在受限的實驗室環境中,快速獲取技術資料的重要性。 主要特色: 100% 完全離線使用: 專為無訊號的屏蔽室與電波暗室設計。實驗室測試期間無需網路,即可隨時查閱所有 EMC 整改方案與技術文件。 全方位整改對策: 收錄傳導 (CE)、輻射 (RE)、靜電 (ESD)、雷擊 (Surge) 等各類電磁相容挑戰的成熟解決方案。 快速查找與診斷: 直覺化的分類界面助您快速定位問題。提供濾波、屏蔽與接地的具體操作建議,大幅加速研發進度。 適用對象: 電子研發工程師 EMC 測試工程師 產品認證專員 立即下載,隨時隨地簡化您的產品認證流程!
Screenshots
Verdict
The clearest difference is in-app purchases: EMC Debug at none against LexiLens's 6. EMC Debug also leads on update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 15.5). LexiLens's advantage is ads (none vs shown). On price 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
Both are free to download. LexiLens sells 6 in-app purchases, starting at $2.99 per month. EMC Debug asks for nothing beyond the download.
LexiLens ships an update every 2 months, EMC Debug weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | LexiLens | EMC Debug |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Eronildo Cavalcanti Borges Pimentel Junior | CHEHUNG LIN |
In-app purchases
LexiLens
- LexiLens Plus$2.991 Month
- LexiLens Pro$4.991 Month
- LexiLens Ultimate$7.991 Month
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- LexiLens Plus Annual$29.991 Year
- LexiLens Pro Annual$49.991 Year
- LexiLens Ultimate Annual$79.991 Year
EMC Debug
No in-app purchases









