Hx™ Thermostat vs Celso
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hx™ Thermostat
Remotely manage your compatible smart thermostat from anywhere. Adjust temperature, fan settings, and humidity, or enable special modes like Max heat/cool. The app supports scheduling, geo-fencing, and integration with voice assistants.
- Remote temperature adjustment
- Schedule management
- Geo-fencing
- Voice assistant integration (Google Home, Alexa)
- System mode selection
- Push notifications for system faults
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Hx™ Thermostat Control your York, Coleman, Luxaire, Champion thermostat remotely. Adjust set points Cancel hold (schedule override) Enable Max heat or Max cool Fan settings Geo-fencing Home and Away mode Humidity settings Monitor and control multiple locations Schedule Select system modes System fault – push notifications Temperature/Humidity – push notifications Works with Google Home™ Works with Amazon Alexa™ Zoning (when applicable) Manage zones and Vacation mode If you have issues with hardware such as the thermostat please contact your brand dealer. *Hx™ is a registered trademark of Johnson Controls International plc. *Google Home™ is a registered trademark of Google, LLC. *Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates.”
Celso
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Celso is your friendly, lightweight temperature converter for cooks, bakers, and anyone who switches between Celsius and Fahrenheit. Whether you’re adjusting an oven recipe or converting fan-forced settings, Celso keeps it simple — and keeps your temps consistent. What you can do with Celso: → Instantly convert between °C and °F → Toggle fan-forced adjustments for accurate baking → Save your go-to foods with time and temp (e.g. “Roast Lamb – 180°C – 2 hrs”) → Comes preloaded with common oven temps — edit or delete as you like → Choose your preferred unit: °C, °F, or Fan °C → Store common temps for dishes you make often → Cut down on Googling and guesswork No logins. No pop-ups. No fluff. Just clear conversions, consistent temps, and the foods you cook most. Download Celso and stop Googling "356°F in Celsius."
Screenshots
Verdict
Hx™ Thermostat and Celso are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Hx™ Thermostat | Celso |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.5K ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 1.5K — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 32 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Bosch Thermotechnik GmbH | Sora Khan |
Bugs and requests
Hx™ Thermostat
Reported bugs
5 issues- App fails to connect to thermostat
- Thermostat loses WiFi connection
- App doesn't match thermostat display
- Login process is broken
- Scheduled settings not working as expected
Requested features
5 requests- Display energy usage statistics
- Add more scheduling options
- Improve Alexa integration
- Provide better documentation
- Allow multiple user accounts
Celso
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hx™ Thermostat
No in-app purchases
Celso
No in-app purchases









