CloudWarm vs SONO USG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudWarm
Control your home's heating system remotely with this app. It allows you to manage your boiler, create personalized heating schedules, and ensure a comfortable and energy-efficient environment from anywhere.
- Remote temperature control
- Personalized heating programs
- Boiler management
- Energy saving features
- Comfortable home environment
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Cloudwarm App works with Cloudwarm thermostat, a good choice to replace your old thermostat with. Let Cloudwarm be your heating assistant, helping you control room temperature from anywhere anytime, building a personalized program for your boiler, offering a comfortable but energy saving experience. With Cloudwarm, this winter will be different.
SONO USG
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SONO USG Portable Ultrasound is a wireless, handheld, pocket-sized imaging device. This flexible and feasible APP supports reliable and dependable images for diverse scenarios. Disclaimer - Medical professionals and applications cannot be solely used (must be companioned with medical device). Only qualified healthcare professional can use the device.
Screenshots
Verdict
The clearest difference is iOS requirement: CloudWarm at 8.0 against SONO USG's 15.0. On price, update cadence, 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.
CloudWarm ships an update monthly, SONO USG every 4 weeks. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | CloudWarm | SONO USG |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 276 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Allied Control System Co., Ltd. | Leltek |
In-app purchases
CloudWarm
No in-app purchases
SONO USG
No in-app purchases
