IRISCeleste vs Karma Scent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRISCeleste
Read full descriptionHide full description
This App is a smart controling system which is aim at Bluetooth controling series products, you can entirely enjoy the awesome emotional and memorable scent atmosphere by moving your fingers. Function -Bluetooth on/off device via App -Bluetooth controling, including working hours, week,levels -Easily control all of your bluetooth scent devices, such as device installed in celling -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version -You can amend password for devices
Karma Scent
Read full descriptionHide full description
This App is a smart controling system which is aim at Bluetooth controling series products, you can entirely enjoy the awesome emotional and memorable scent atmosphere by moving your fingers. Function -Bluetooth on/off device via App -Bluetooth controling, including working hours, week,levels -Easily control all of your bluetooth scent devices, such as device installed in celling -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version -You can amend password for devices
Screenshots
Verdict
The clearest difference is update cadence: Karma Scent at every 10 days against IRISCeleste's every 14 months. 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.
IRISCeleste ships an update every 14 months, Karma Scent every 10 days. The most recent releases landed on September 13, 2026 and September 6, 2026 respectively.
| Parameter | IRISCeleste | Karma Scent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | N Ranga Rao and Sons Pvt Ltd | Abdul Yahya |
In-app purchases
IRISCeleste
No in-app purchases
Karma Scent
No in-app purchases
