导盲犬 vs Object detector for blind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
导盲犬
This app uses AI to identify objects and estimate their distance from the user, providing audio feedback to help visually impaired individuals navigate their surroundings. It aims to act as a digital guide dog, enhancing safety and independence during outdoor excursions.
- Real-time environmental audio feedback
- Object recognition and distance estimation
- AI-powered visual assistance
- Enhanced outdoor navigation
- Digital guide dog functionality
Read full descriptionHide full description
这是一款专为失明人士开发的APP。 它的作用很简单，您只需要打开此APP后，把手机竖直朝向前方，它就会为您播报周围环境的信息，如右前方3.2米处有自行车，做前方1.4米处有人等，它就像一只导盲犬一样告诉你周围环境的信息，帮助您在外出行走。 这个APP的开发起源于我的三次经历： 第一次是我经常和朋友一起玩的一个游戏，就是闭上眼往前走，比一比谁敢走的更远。因为我胆子比较小，对周围环境不信任，导致我不超过10步就不得不睁开眼。 第二次是我看到很多关于汽车无人驾驶的公司的信息，比如百度的阿波罗，小马智行，以及特斯拉、小鹏、蔚来等车企的无人驾驶。当时我就想汽车可以无人驾驶，那么人是不是也可以无人驾驶呢？失明人士看不到周围，但是我能不能用手机来代替他们的双眼，把汽车的无人驾驶的感知部分转移过来给失明人士来用呢？ 第三次是路上的一次经历，当时我看到路上有一位失明人士拿着导盲棍走在小区里，一边走一边敲，路两侧都是停着的私家车，导盲棍不可避免的敲在了车上，当时我又一次想，现在科技这么发达，能不能用手机来替代导盲棍，用手机摄像头拍摄周围环境后，识别出来播报给他，这样可以避免潜在的因为导盲棍发生的冲突。 拖延了一年，我终于开始做了这一款APP，原理很简单，就是利用现在成熟的AI，识别摄像头里物体，以及估计物体距离摄像头的距离，把物体和距离的信息播报给用户，起到导盲犬的作用。 我知道这款APP目前识别的精度还不够高，但是希望它能在一定程度上为您提供帮助，如果它真的帮助到您了，希望您可以给我反馈，您的反馈是我继续优化它的动力，谢谢。
Object detector for blind
Read full descriptionHide full description
- The device will vibrate according to distance measurement, stronger vibration means shorter distance. - The distance measurement feature has the option to switch between metric and imperial units. - It's compatible with VoiceOver if you want to hear the object distance. - It works better with devices that have the LiDAR sensor.
Screenshots
Verdict
The clearest difference is update cadence: Object detector for blind at every 4 months against 导盲犬's every 9 months. 导盲犬's advantage is price ($0.99 vs $2.99) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases 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
导盲犬 costs $0.99 and Object detector for blind $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
导盲犬 ships an update every 9 months, Object detector for blind every 4 months. The most recent releases landed on August 26, 2026 and September 20, 2026 respectively.
| Parameter | 导盲犬 | Object detector for blind |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 373 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 诺 李 | Carlos Obando |
In-app purchases
导盲犬
No in-app purchases
Object detector for blind
No in-app purchases
