SweetNight vs OTKAX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SweetNight
Easily control your adjustable bed using your smartphone via a Bluetooth connection. This application allows for seamless operation of your bed's features directly from your mobile device.
- Bluetooth connectivity
- Adjustable bed control
- Smartphone integration
- Intuitive interface
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Control your adjustable bed with your phone.(bluetooth connect)
OTKAX
This app connects to your device via Bluetooth to control and test equipment. It also includes a feature to remind users to stay hydrated throughout the day.
- Bluetooth device connection
- Equipment control
- Equipment testing
- Water intake reminders
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Connect the device via Bluetooth; Control and test the equipment of the brand; Remind users to drink water.
Screenshots
Verdict
The clearest difference is review sentiment: OTKAX at 50% against SweetNight's 0%. OTKAX also leads on update cadence (every 3 weeks vs every 6 months). SweetNight's advantage is rating (3.0 vs 2.0) and iOS requirement (10.0 vs 12.0). On price, ratings volume, ads and in-app purchases 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.
SweetNight holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 0% of SweetNight's written reviews are positive against 50% of OTKAX's, so the app with the better star average is not the one people write more warmly about.
SweetNight ships an update every 6 months, OTKAX every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | SweetNight | OTKAX |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang Shidao Electric Appliance Co.,Ltd | 水金 陈 |
Customer experience
SweetNight
OTKAX
In-app purchases
SweetNight
No in-app purchases
OTKAX
No in-app purchases
