DVR_OTA vs JIAYIXING
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DVR_OTA
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通过App与行车记录仪连接，下载服务器上的升级包，为行车记录仪软件升级。
JIAYIXING
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这是一款氛围灯类app,用户在使用app连接到设备后，可以调节设备的颜色、亮度，模式
Screenshots
Verdict
DVR_OTA and JIAYIXING are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | DVR_OTA | JIAYIXING |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 53 MB |
| Age rating | 17+ | 4+ |
| Developer | ARKMICRO-TECHNOLOGIES-CHENGDU-CO.LTD | ShenZhen Lenze Technology Co,.Ltd. |
In-app purchases
DVR_OTA
No in-app purchases
JIAYIXING
No in-app purchases
