NDSK520A vs DVR_OTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Head to head
About
NDSK520A
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Nakamichi NDSK520A is Digital Signal Processor
About
DVR_OTA
Features
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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。
Screenshots
NDSK520A4 screens
DVR_OTA2 screens
Verdict
The call
The clearest difference is device support: DVR_OTA at 2 against NDSK520A's —. On price, in-app purchases and iOS requirement 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
CostPrice · In-app purchases · Ads · Monetization
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scorecard1 real difference · 5 level
| Parameter | NDSK520A | DVR_OTA |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Guangzhou Aidan Blessindo Electronic Co.,Ltd. | ARKMICRO-TECHNOLOGIES-CHENGDU-CO.LTD |
In-app purchases
None
NDSK520A
No in-app purchases
None
DVR_OTA
No in-app purchases
Questions
Is NDSK520A free?
NDSK520A is free to download, with no in-app purchases.
Is DVR_OTA free?
DVR_OTA is free to download, with no in-app purchases.
