SETRS vs AeroScent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SETRS
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SETRS排气阀门控制软件，通过安装阀门排气硬件，连接此软件来控制阀门的状态，开启或者关闭，还可以查看当前行车实时数据，例如，发动机转速等
AeroScent
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Manage your intelligent fragrance devices Support Bluetooth device settings for working cycle duration and AI mode Truthfully obtain the device's operating status and remaining capacity Share device Edit group function for batch control of devices
Screenshots
Verdict
The clearest difference is update cadence: SETRS at every 2 weeks against AeroScent's every 4 weeks. SETRS also leads on iOS requirement (8.2 vs 13.0). 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.
SETRS ships an update every 2 weeks, AeroScent every 4 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | SETRS | AeroScent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | 轶飞 唐 | 桂平 荣 |
In-app purchases
SETRS
No in-app purchases
AeroScent
No in-app purchases
