Comparison

Be Your Eyes vs Perception Assist

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

Head to head
About

Be Your Eyes

This app uses AI to identify objects and read text aloud, assisting visually impaired users. It also features real-time obstacle detection with customizable alerts and provides voice-broadcasted weather updates.

Highlights
  • AI object identification
  • Text recognition and voice broadcast
  • Real-time obstacle detection with alerts
  • Customizable obstacle avoidance settings
  • Voice-broadcasted weather information
Features
Read full description

[Function to identify objects] Using advanced artificial intelligence technology, it can identify thousands of common objects in life, allowing the visually impaired to explore the world and perceive life; [Function to recognize text] It can quickly and accurately recognize more than 50 different texts and broadcast them in voice form; [Obstacle avoidance function] It can monitor the distance of obstacles ahead in real time. If the distance is too close, it will send out an audible alarm and vibration alarm. The user can customize whether to turn it on; (The obstacle avoidance function requires iPhone12 Pro or above Pro models.) [Today Apple Weather] You can get voice broadcast of today's weather conditions, so you no longer have to worry about traveling; Legal Source Link: https://weatherkit.apple.com/legal-attribution.html [Hope to know] Please use the App in a safe environment, the developer does not bear any security responsibility; [Reminder] If you encounter any usage problems or have any suggestions, please send us an email: 947268652@qq.com We never stop optimizing the product and fixing bugs. Your feedback is the greatest help for us to improve our services! Privacy Policy: https://blastbricks.github.io/BeYourEyes/PrivacyPolicy.html User Agreement: https://blastbricks.github.io/BeYourEyes/Terms.html By downloading and using this App, users represent that they have read and agreed to our Privacy Agreement and User Agreement.

About

Perception Assist

This app uses AI to help blind and visually impaired users understand their surroundings. It provides voice guidance and haptic cues for outdoor risks, scene analysis, and object detection, with both on-device and cloud-assisted capabilities.

Highlights
  • Outdoor risk recognition
  • AI scene analysis
  • Automatic detection mode
  • Multilingual voice feedback
  • On-device and cloud processing
  • Accessible interaction design
  • Privacy protection
Features
Read full description

Perception Assist (Perceive World Assist) is an environmental awareness and voice guidance assistant designed for blind, visually impaired, and low-vision users. The app combines on-device visual detection, scene understanding, spoken feedback, and haptic cues to help users understand their surroundings more quickly. Even with weak or no network connection, on-device capabilities can provide basic environmental recognition and risk prompts. When a network is available, cloud AI can provide more detailed scene and object analysis. Accessible reading Version 1.9.0 expands accessible reading. 1. Browse, search, download, and read Project Gutenberg public-domain books, with offline reopening and download progress. 2. Import DRM-free EPUB and TXT files, and open PDFs up to 200 MB. 3. Switch among original text, smart-recognized text, and translations while keeping positions, bookmarks, notes, and search aligned. 4. Follow reading keeps the active line near the center with word highlighting; Listen mode can continue when the screen is locked. 5. Translation and smart recognition continue in sections, announce progress, and resume saved translated content. 6. Adds Siri reading controls and improves long-document positioning, scrolling, VoiceOver feedback, and stability. Key Features Outdoor risk recognition Detects selected traffic signals, crosswalks, bicycles, cars, approaching vehicles, and other elements, then provides voice prompts for potential surrounding risks. AI scene analysis Uses advanced AI models to interpret people, objects, spatial layout, and visible text, making indoor and outdoor environments easier to understand. Automatic detection mode Open the app and it can start automatically, reducing complex operations and helping users enter an assisted recognition state more quickly. Multilingual voice feedback Supports multiple spoken languages, adapts to the system language or user selection, and allows speech rate adjustment. On-device first, cloud assisted Basic recognition is mainly performed on device and remains available with weak or no network connection. When online, cloud AI can provide richer scene descriptions and review results. Accessible interaction design Combines voice, vibration cues, and accessible interface elements to provide detection status, scene overview, operation guidance, and assistive feedback. Privacy protection Visual and audio data are processed on device by default. No account registration is required. Except when users actively use optional cloud-assisted analysis, the app does not store personal visual or audio data. Usage suggestion For a more stable recognition experience, use headphones, bone-conduction headphones, or a chest phone mount. Safety Notice Perception Assist (Perceive World Assist) is an accessibility aid that uses the device camera to provide environmental audio and haptic cues. It does not measure health metrics and does not provide medical advice, diagnosis, treatment, or professional navigation services. Detection results may be inaccurate or incomplete and may be affected by lighting, weather, obstacles, camera angle, device movement, or network conditions. Always rely primarily on a cane, guide dog, or other mobility aid, follow official traffic signals and road signs, and act with your own judgment or assistance from trusted people. Do not use this app as the sole basis for crossing streets, navigation decisions, or any potentially dangerous situation. All information provided by the app is assistive and for reference only. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Be Your Eyes4 screens
Perception Assist3 screens

Verdict

The call

The clearest difference is review sentiment: Be Your Eyes at 100% against Perception Assist's 0%. Be Your Eyes also leads on in-app purchases (none vs 6) and device support (3 vs 1). Perception Assist's advantage is update cadence (every 2 weeks vs every 2 months). On price and ads 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. Perception Assist sells 6 in-app purchases, starting at $4.99 per month. Be Your Eyes asks for nothing beyond the download.

UpkeepUpdate frequency

Be Your Eyes ships an update every 2 months, Perception Assist every 2 weeks. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Be Your Eyes versus Perception Assist: the parameters behind the verdict, then further details
ParameterBe Your EyesPerception Assist
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better18.0
Further details — not scored
Size53 MB112 MB
Age rating4+12+
Developer祖铁 程南京组团趣信息科技有限公司

Customer experience

Be Your Eyes

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Perception Assist

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Be Your Eyes

No in-app purchases

6 purchases

Perception Assist

Subscriptions2
  • Cloud AI Guard Monthly Plan$4.991 Month
  • Cloud AI Annual Protection Plan$59.991 Year
One-time4
  • Basic Detection Pack$0.99
  • Temp Boost Pack$4.99
  • Short-Term Boost Pack$6.99
Show 1 more
  • Travel Boost Pack$129.99

Questions

Is Be Your Eyes free?
Be Your Eyes is free to download, with no in-app purchases.
Is Perception Assist free?
Perception Assist is free to download, with in-app purchases available.
Do Be Your Eyes or Perception Assist have ads?
Neither Be Your Eyes nor Perception Assist shows ads.
Which is updated more often, Be Your Eyes or Perception Assist?
Be Your Eyes ships an update every 2 months, and Perception Assist every 2 weeks. Most recently, Be Your Eyes was updated on October 18, 2026 and Perception Assist on October 28, 2026.

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