Comparison

Pure Scent vs KYNCHO

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

Head to head

Bluetooth RGB Lighting Control

Free

🔧 Utilities

No ratingsView app →

About

Pure Scent

Features

Read full description

The fragrance is, the perfume is evenly released into the car through the air conditioner, and the intensity of the fragrance can be adjusted according to the gear. Usually, the original car will introduce some perfume suitable for the car. The owner can also replace or add perfume according to his own preference.

About

KYNCHO

Features

Read full description

KYNCHO is a smart Bluetooth control app designed for KYNCHO car ambient lighting products. With KYNCHO, you can easily customize your vehicle’s interior lighting experience: * Adjust light colors * Control brightness * Switch lighting modes * Create dynamic ambient effects * Connect quickly via Bluetooth Enjoy a personalized driving atmosphere with simple and intuitive controls. Compatible with KYNCHO ambient lighting devices.

Screenshots

Pure Scent1 screens

KYNCHO4 screens

Verdict

The call

The clearest difference is update cadence: Pure Scent at every 5 days against KYNCHO's every 3 weeks. KYNCHO's advantage is iOS requirement (13.0 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

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

Pure Scent ships an update every 5 days, KYNCHO every 3 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level

Pure Scent versus KYNCHO: the parameters behind the verdict, then further details
Parameter	Pure Scent	KYNCHO
Price	Free	Free
Update frequency	Every 5 days — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	13.0 — better
Further details — not scored
Size	26 MB	25 MB
Age rating	4+	4+
Developer	Kai Ho Leung	广州科骏诚汽车电子有限公司

In-app purchases

None

Pure Scent

No in-app purchases

None

KYNCHO

No in-app purchases

Questions

Is Pure Scent free?

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

Is KYNCHO free?

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

Do Pure Scent or KYNCHO have ads?

Neither Pure Scent nor KYNCHO shows ads.

Which is updated more often, Pure Scent or KYNCHO?

Pure Scent ships an update every 5 days, and KYNCHO every 3 weeks. Most recently, Pure Scent was updated on October 15, 2026 and KYNCHO on October 24, 2026.