# Celebright Cloud vs UPET

The clearest difference is rating: Celebright Cloud at 4.9 against UPET's 2.8. Celebright Cloud also leads on ratings volume (740 vs 13) and update cadence (every 2 weeks vs every 6 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Celebright Cloud holds the better App Store score, 4.9 against 2.8. That said, the two scores are not equally well evidenced: Celebright Cloud has 740 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 50% of Celebright Cloud's written reviews are positive against 46% of UPET's.

Celebright Cloud ships an update every 2 weeks, UPET every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Celebright Cloud | UPET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (740 ratings)](https://appshunter.io/ios/app/celebright-cloud/id1521072167/reviews)** | [2.8 (13 ratings)](https://appshunter.io/ios/app/upet-na/id6445803692/reviews) |
| Number of ratings | **740** | 13 |
| Positive reviews | **50.0% of reviews** | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 46 MB | 183 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Celebright Inc](https://appshunter.io/developer/1459058629) | [UBTECH ROBOTICS CORP](https://appshunter.io/developer/975970176) |

## What reviewers say

### Celebright Cloud

[App page](https://appshunter.io/ios/app/celebright-cloud/id1521072167)

Control your permanent holiday and accent lighting system from anywhere. Customize colors, patterns, and individual bulbs. Schedule automatic light displays for holidays or year-round use.

**Highlights:** Remote control from anywhere, Customizable colors and patterns, Individual bulb control, Automated scheduling, Year-round accent lighting

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Highly customizable light configurations and scenes
- 📚 Easy-to-access library with downloadable presets
- 🎨 Beautiful hardware that blends seamlessly into home
- 👍 Intuitive and user-friendly interface (for some users)
- ⚙️ Ability to build and save custom presets

**What reviewers complain about**

- 🐛 Frequent connectivity issues and server reconnection problems
- 🐛 Regular app crashes and glitches
- 🐛 Scheduling functionality unreliable and buggy
- 😕 Poor UI/UX design and confusing navigation
- 😕 Inconsistent app behavior across updates

**Reported bugs**

- App won't open or load properly
- Password reset functionality broken
- Login authentication failures
- Schedules end or disable randomly
- Lights don't respond to preset selections

**Requested features**

- Preview feature to see light patterns before applying to house
- Simple on/off toggle without disabling entire schedule
- Cut and paste functionality in studio mode
- Ability to work in studio without lights automatically turning on
- Custom date options for recurring events


### UPET

[App page](https://appshunter.io/ios/app/upet-na/id6445803692)

This app works with a smart cat litter box to monitor your cat's health and habits. It offers multi-cat identification, detailed health data management, and customizable smart settings for your litter box.

**Highlights:** Multi-cat identification, Health data management, Customized smart settings, Remote operation visualization, Real-time status viewing, AI intelligent recognition

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Celebright Cloud free?

Celebright Cloud is free to download, with no in-app purchases.

### Is UPET free?

UPET is free to download, with no in-app purchases.

### Which has better reviews, Celebright Cloud or UPET?

Celebright Cloud is rated higher. Celebright Cloud averages 4.9 out of 5 from 740 ratings, while UPET averages 2.8 from 13 ratings.

### Do Celebright Cloud or UPET have ads?

Neither Celebright Cloud nor UPET shows ads.

### Which is updated more often, Celebright Cloud or UPET?

Celebright Cloud ships an update every 2 weeks, and UPET every 6 weeks. Most recently, Celebright Cloud was updated on November 3, 2026 and UPET on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*