Dsmart vs Pure Air
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dsmart
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Dsmart-THP是一款蓝牙控车APP。您通过安装我们的蓝牙控车硬件，登录APP进行绑定，绑定成功后可以通过APP进行BLE低功耗蓝牙通讯。您可以通过蓝牙下发开锁、关锁等命令，同时也可以通过APP查询并设置硬件相关参数
Pure Air
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The fragrance device in the car, that 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.
Screenshots
Verdict
The clearest difference is update cadence: Pure Air at every 6 days against Dsmart's every 33 months. Pure Air also leads on iOS requirement (8.0 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.
Dsmart ships an update every 33 months, Pure Air every 6 days. The most recent releases landed on October 15, 2026 and October 27, 2026 respectively.
| Parameter | Dsmart | Pure Air |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 33 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 20 MB |
| Age rating | 17+ | 4+ |
| Developer | 深圳市卓联启航科技有限公司 | Kai Ho Leung |
In-app purchases
Dsmart
No in-app purchases
Pure Air
No in-app purchases
