PhyOTA vs ELF Glance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhyOTA
This utility app facilitates over-the-air (OTA) upgrades for BLE chips. It supports various chip generations and features like Xip and encrypted OTA functionality, offering a simple integration demo.
- BLE chip OTA upgrades
- Support for 1st gen 6202 chips
- Support for 2nd gen 6212 chips
- Long packet transmission
- Xip support
- Encrypted OTA functionality
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奉加微电子(上海)有限公司于2015年05月11日成立。 此程序支持成立来成立所有BLE芯片OTA空中升级功能。 iOS_OTA做最简单的OTA集成Demo程序。 项目包含:(1)一代6202芯片20字节传输hex和res（2）二代6212芯片使用长包传输hex和Res（3）支持Xip（4）支持加密OTA功能
ELF Glance
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ELF Glance App 是一款 iOS和虚拟眼镜交互的App,它通过蓝牙技术，集成了搜索设备、运动健康、智慧导航等、实时翻译、AI问答、个性化设置等功能，为用户解决不同场景下的痛点，方便特定的一批用户； https://www.youtube.com/shorts/upRAPp0PNRg 这个链接讲述ELF App如何发现设备和链接设备；
Screenshots
Verdict
The clearest difference is update cadence: ELF Glance at weekly against PhyOTA's every 6 weeks. ELF Glance also leads on iOS requirement (13.0 vs 15.6). 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.
PhyOTA ships an update every 6 weeks, ELF Glance weekly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.
| Parameter | PhyOTA | ELF Glance |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 145 MB |
| Age rating | 4+ | 17+ |
| Developer | 奉加微电子 | 宝东 冯 |
In-app purchases
PhyOTA
No in-app purchases
ELF Glance
No in-app purchases
