Comparison

RNG CAR vs tebools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

RNG CAR

Free

🔧 Utilities

★ 3.02 ratingsView app →

About

RNG CAR

This app allows users to control RGB LED lighting via Bluetooth 4.0. It offers features like color and brightness adjustment, music synchronization, and custom lighting modes.

Highlights

RGB lighting control
Adjustable color and brightness
Music synchronization
DIY custom modes
Microphone input for lighting effects

Features

Read full description

RNG CAR Bluetooth 4.0 is an intelligent LED control software, which supports RGB lighting control. It can control the light color, brightness, etc. music control ; DIY mode, custom mode, microphone and so on

About

tebools

Features

Read full description

Guangzhou SUNPRETTY Auto Supplies Co., Ltd. for the majority of car owners users to provide car fragrance equipment and app client control of the new car fragrance system

Screenshots

RNG CAR3 screens

tebools3 screens

Verdict

The call

The clearest difference is update cadence: tebools at every 4 weeks against RNG CAR's every 7 months. RNG CAR's advantage is iOS requirement (10.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RNG CAR ships an update every 7 months, tebools every 4 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level

RNG CAR versus tebools: the parameters behind the verdict, then further details
Parameter	RNG CAR	tebools
Price	Free	Free
Rating	3.0 (2 ratings) — better	—
Positive reviews	33.3% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 7 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	10.0 — better	12.0
Further details — not scored
Size	47 MB	24 MB
Age rating	4+	17+
Developer	桂兴谭	又明杨

In-app purchases

None

RNG CAR

No in-app purchases

None

tebools

No in-app purchases

Questions

Is RNG CAR free?

RNG CAR is free to download, with no in-app purchases.

Is tebools free?

tebools is free to download, with no in-app purchases.

Do RNG CAR or tebools have ads?

Neither RNG CAR nor tebools shows ads.

Which is updated more often, RNG CAR or tebools?

RNG CAR ships an update every 7 months, and tebools every 4 weeks. Most recently, RNG CAR was updated on October 6, 2026 and tebools on September 30, 2026.