Comparison

SENTRY PRO vs Yi Translate

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

Head to head
About

SENTRY PRO

Features
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Use the app to make your home even more secure. Sentry lock. Modern answers to modern questions. Have absolute security and peace of mind for your home and family with the Sentry lock app. This app was designed for convenient access and management of the Sentry lock features. New Sentry lock can easily be added to the app, giving you total control of all your locks through one easy-to-use app. Use the app for direct control of key codes. You can reset keypad codes and track how often your door has been opened. Push notifications are also available so you know everything that occurs at any time. With the app, you will know who has access to your Sentry lock anytime, anywhere. Give access to those you trust by sending permanent or temporary keys by phone or email. A single tap even allows you to view and delete user access. Never guess about your administrative passwords again with the Sentry lock app. You can update your password, and for added security, you can track your password history. The app can also be used to turn locking sounds on or off, view information about your Sentry lock, and manage app settings. Features Find, add, and delete Sentry lock Use Bluetooth® for secure access to your Sentry lock Send keys to those you trust via email or phone Reset keypad codes View and manage user access to the lock Keep track of when and how often the lock has been used Update the password and track its history Turn locking sounds on or off Turn notifications about your Sentry lock on or off View information about your Sentry lock Manage app settings Enjoy priceless security for you and your family with Sentry lock.

About

Yi Translate

Features
Read full description

Why choose Yi translate? Whether you're a businessperson expanding your international business, a traveler exploring the world, a student learning a foreign language, or a scholar engaging in international exchange, Yi translate can be your powerful assistant, making cross-language communication easier and bringing the world closer together through borderless communication! I. Software Positioning: Intelligent Cross-Language Communication Expert Yi translate , a professional intelligent translation software, is committed to breaking down global language barriers and providing users with comprehensive, multi-scenario cross-language communication solutions. Whether for business, cross-border social interaction, international travel, or academic exchange, its advanced AI translation technology enables accurate translation between 147 languages, making communication borderless and smoother. II. Core Functions 1. AI Meeting Assistant One-click recording, high-precision speech-to-text transcription; automatic chapter division, key point extraction, generation of structured summaries and mind maps, support for real-time multilingual translation, making office work more efficient and worry-free. 2. Audio and video calls It supports real-time translation of voice and video calls, allows users to invite friends or enter room numbers to join, and displays bilingual subtitles simultaneously, enabling barrier-free cross-border communication. 3. Speech Translation Real-time translation of multilingual speeches with the option to switch between original and translated text; supports screen projection from local device, TV, and PC client, allowing for flexible use in various scenarios. 4. Free dialogue Multilingual two-way real-time translation, with independent speech recognition and broadcasting; automatically identifies the language and provides accurate broadcasting, supports multi-turn continuous dialogue, and makes face-to-face communication more natural . 5. Multi-terminal collaboration It supports multi-device interconnection between mobile phones and computers, one-click pairing with device codes, and multi-language bidirectional real-time translation. Users can freely switch between three display modes: original text, translated text, and bilingual text. III. Key Features 1. AI Assistant Dual-mode interaction via voice and text; voice commands provide direct access to app functions and tutorials, while the system intelligently answers common questions—making it easy to get started and effortless to operate. 2. Simultaneous Interpretation Real-time, bidirectional simultaneous interpretation across multiple languages; accurately transcribes both the original speech and its translation in sync. Users can freely switch languages ​​and view real-time bilingual subtitles, making it suitable for a wide range of professional settings. 3. Cross-App Translation Once enabled, this feature allows for voice input translation and the direct output of translated text within any third-party application—including WeChat, email clients, and international social media platforms. 4. Group Chat Translation Create multi-language translation group chats where members can customize their preferred receiving languages, and group messages are automatically translated in real-time. Supports quick group entry via room ID or QR code scanning.

Screenshots

SENTRY PRO4 screens
Yi Translate4 screens

Verdict

The call

The clearest difference is in-app purchases: SENTRY PRO at none against Yi Translate's 10. SENTRY PRO also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (9.0 vs 15.6). On price, ads 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. Yi Translate sells 10 one-off in-app purchases. SENTRY PRO asks for nothing beyond the download.

UpkeepUpdate frequency

SENTRY PRO ships an update every 5 days, Yi Translate every 2 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level
SENTRY PRO versus Yi Translate: the parameters behind the verdict, then further details
ParameterSENTRY PROYi Translate
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.6
Further details — not scored
Size14 MB171 MB
Age rating4+4+
DeveloperLimson Marketing Inc.Yiyitong (Xiamen) Technology Co., Ltd

In-app purchases

None

SENTRY PRO

No in-app purchases

10 purchases

Yi Translate

One-time10
  • 300 conversations/3 months$0.99
  • Yi translate Starter Pack$1.99
  • Monthly Unlimited$2.99
Show 7 more
  • 1200 conversations/6 months$2.99
  • Quarterly Special$6.99
  • 3000 conversations/12 months$6.99
  • Yi translate Pro Pack$17.99
  • Annual Elite$19.99
  • 会议纪要优惠套餐$19.99
  • Yi translate Premium Pack$39.99

Questions

Is SENTRY PRO free?
SENTRY PRO is free to download, with no in-app purchases.
Is Yi Translate free?
Yi Translate is free to download, with in-app purchases available.
Do SENTRY PRO or Yi Translate have ads?
Neither SENTRY PRO nor Yi Translate shows ads.
Which is updated more often, SENTRY PRO or Yi Translate?
SENTRY PRO ships an update every 5 days, and Yi Translate every 2 weeks. Most recently, SENTRY PRO was updated on October 2, 2026 and Yi Translate on October 7, 2026.

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