Comparison

E Tool vs Da Voice

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

Head to head
About

E Tool

Features
Read full description

蓝牙生产工具,简易的界面,简易的操作。 助您快速生产测试

About

Da Voice

Features
Read full description

This app serves as the intelligent brain of your smart audio glasses. Equipped with an advanced AI assistant, it supports real-time multilingual translation, HD calling, and photo translation. With a single tap, it transcribes meeting audio and intelligently extracts core summaries. Smart living at your ears, always on the go. By seamlessly connecting to your smart audio glasses, this app blends cutting-edge AI capabilities with everyday wear to unlock an all-day, immersive, and sensory-enhanced smart lifestyle. 【Key Features】 Full-Scenario AI Assistant: Innovative voice interaction allows you to wake up your assistant with a gentle prompt to answer questions, manage schedules, or get travel advice. Stay informed efficiently and enjoy a truly hands-free experience without unlocking your phone. Real-Time Multilingual Translation: Perfect for international business meetings or global travel. The app supports face-to-face simultaneous interpretation and real-time translation across multiple languages. Pair it with your phone to instantly translate text from photos, breaking down cross-cultural communication barriers effortlessly. Meeting Transcription & Summarization: Record in real time and accurately convert live speech, lectures, or video audio into text with a single tap. AI-powered summaries and action items make key insights clear at a glance, multiplying your review efficiency. HD Audio & Video Calls: Featuring an open-ear directional acoustic design, the glasses deliver crystal-clear, private calls and music while keeping you aware of your surroundings, ensuring safer and more comfortable travel and communication. You can also use custom touch gestures on the glasses to control music, manage AI features, and more. Where fashion meets hard-core technology, smart living is always with you.

Screenshots

E Tool3 screens
Da Voice4 screens

Verdict

The call

The clearest difference is iOS requirement: E Tool at 9.0 against Da Voice's 16.0. On price, update cadence, ads and in-app purchases 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

E Tool ships an update monthly, Da Voice every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
E Tool versus Da Voice: the parameters behind the verdict, then further details
ParameterE ToolDa Voice
PriceFreeFree
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS9.0 — better16.0
Further details — not scored
Size14 MB161 MB
Age rating4+4+
Developer建周 李MO YOUNG LIMITED

In-app purchases

None

E Tool

No in-app purchases

None

Da Voice

No in-app purchases

Questions

Is E Tool free?
E Tool is free to download, with no in-app purchases.
Is Da Voice free?
Da Voice is free to download, with no in-app purchases.
Do E Tool or Da Voice have ads?
Neither E Tool nor Da Voice shows ads.
Which is updated more often, E Tool or Da Voice?
E Tool ships an update monthly, and Da Voice every 6 weeks. Most recently, E Tool was updated on November 3, 2026 and Da Voice on October 31, 2026.

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