杰理OTA升级 vs KO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
杰理OTA升级
This application facilitates Over-The-Air (OTA) upgrades for smart devices powered by Jieli technology. It ensures your Jieli-enabled gadgets receive the latest firmware and software updates seamlessly.
- OTA upgrades for Jieli devices
- Firmware updates
- Software updates
- Smart device management
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该APP可对杰理智能设备进行OTA升级。
KO
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KO-STAR APP is an intelligent control application designed for KO-STAR wireless audio products. Through a rich human-machine interface, it reveals more features of the products, further enhancing their value and enabling personalized usage.
Screenshots
Verdict
The clearest difference is update cadence: KO at every 5 weeks against 杰理OTA升级's every 3 months. 杰理OTA升级's advantage is iOS requirement (12.0 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.
杰理OTA升级 ships an update every 3 months, KO every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | 杰理OTA升级 | KO |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhuhai Jieli Technology Co.,Ltd | 深圳市贝诗沃德科技有限公司 |
In-app purchases
杰理OTA升级
No in-app purchases
KO
No in-app purchases
