ZyTools vs Buzz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZyTools
This utility app provides comprehensive tools for testing Bluetooth devices. It supports reading, writing, and notifications, allowing users to check signal strength and view basic device information. Preset command tests and detailed data logging are also included.
- Bluetooth device testing
- Read/write support
- Notification handling
- Signal strength monitoring
- Basic device info
- Preset command tests
- Data logging
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专门用于蓝牙设备测试的工具，只针对一些兼容蓝牙协议的设备。包括对读、写和通知的全面支持，您可以查看信号强度，以了解您与外围设备的距离。可以查看基本设备信息以及预设命令测试，全面记录显示测试数据
Buzz
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Control Center An all-in-one control hub for smart glasses, unlocking brand-new audio-visual and AI experiences. Exclusive glasses settings to customize your wearable preferences. AI Module Your all-round assistant for smart interaction and cross-lingual communication. Activate smart interaction anytime—get answers, create content and look up information through simple conversations. Instant voice-to-text transcription efficiently records meetings and inspirations, and intelligently organizes them into complete drafts. Gallery Module One-stop storage for all footage captured by smart glasses. All photos and clips taken by your glasses are archived here for you to revisit precious moments at any time. Personal Center A variety of theme styles to craft your personalized interface. Permission settings protect your privacy and security. Beginner guides let you master all operations effortlessly.
Screenshots
Verdict
The clearest difference is update cadence: Buzz at every 5 days against ZyTools's every 6 weeks. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZyTools ships an update every 6 weeks, Buzz every 5 days. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | ZyTools | Buzz |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13 |
| Further details — not scored | ||
| Size | 16 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Zhen Yi Chuang Xiang Technology Co. LTD | 金 冯 |
In-app purchases
ZyTools
No in-app purchases
Buzz
No in-app purchases
