Car Starry Sky vs RA12 DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Car Starry Sky
This application allows users to control the ambient lighting in their car, specifically designed to create a starry sky effect. It offers customization options to enhance the interior atmosphere of your vehicle.
- Control car starry sky lighting
- Customize interior atmosphere
- Ambient lighting enhancement
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An app to control car starry sky
RA12 DSP
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RA12 DSP is a wireless Bluetooth control management software for audio processing of automotive DSP amplifier. Bring you a different car music enjoyment.
Screenshots
Verdict
The clearest difference is update cadence: RA12 DSP at every 3 weeks against Car Starry Sky's every 2 months. RA12 DSP also leads on iOS requirement (9.0 vs 12.0). 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.
Car Starry Sky ships an update every 2 months, RA12 DSP every 3 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.
| Parameter | Car Starry Sky | RA12 DSP |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 40 MB |
| Age rating | 4+ | 17+ |
| Developer | 旭东 陈 | Guangzhou Coolpower Technology Co., Ltd. |
In-app purchases
Car Starry Sky
No in-app purchases
RA12 DSP
No in-app purchases
