# Holiday Ultimate Lights vs iFLO

The clearest difference is rating: iFLO at 3.1 against Holiday Ultimate Lights's 1.7. iFLO also leads on review sentiment (30% vs 9%). Holiday Ultimate Lights's advantage is monetization model (free vs subscription) and update cadence (every 6 days vs every 6 weeks). On price, ratings volume, 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.

iFLO holds the better App Store score, 3.1 against 1.7. Both are backed by a comparable volume of ratings — 44 and 99 respectively. Written reviews point the same way: 9% of Holiday Ultimate Lights's written reviews are positive against 30% of iFLO's.

Holiday Ultimate Lights ships an update every 6 days, iFLO every 6 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Holiday Ultimate Lights | iFLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (44 ratings)](https://appshunter.io/ios/app/holiday-ultimate-lights/id1504803041/reviews) | **[3.1 (99 ratings)](https://appshunter.io/ios/app/iflo/id6446085127/reviews)** |
| Number of ratings | 44 | **99** |
| Positive reviews | 8.7% of reviews | **30.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | **Free** | Subscription |
| Size | 44 MB | 30 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [江海 聂](https://appshunter.io/developer/650260313) | [Air Innovations](https://appshunter.io/developer/1675842992) |

## What reviewers say

### Holiday Ultimate Lights

[App page](https://appshunter.io/ios/app/holiday-ultimate-lights/id1504803041)

Control your holiday lights and trees wirelessly using your phone. Select pre-programmed functions, adjust colors and brightness, and set timers for a dazzling display.

**Highlights:** WIFI controlled holiday lights, Wireless holiday tree control, Pre-programmed lighting functions, Adjustable light color, Adjustable light brightness, Timer functionality

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

**In-app purchases:** none


### iFLO

[App page](https://appshunter.io/ios/app/iflo/id6446085127)

Proactively maintain your HVAC system to prevent clogs, backups, and water damage. This smart device uses AI and custom schedules based on your climate to keep your AC running efficiently, saving you time and money.

**Highlights:** Automated drain line cleaning, AI-powered weather-based maintenance, Customizable maintenance schedules, Real-time device monitoring, Timely notifications and reminders, Easy app-guided installation

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

**In-app purchases:** none


## Frequently asked questions

### Is Holiday Ultimate Lights free?

Holiday Ultimate Lights is free to download, with no in-app purchases.

### Is iFLO free?

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

### Which has better reviews, Holiday Ultimate Lights or iFLO?

iFLO is rated higher. Holiday Ultimate Lights averages 1.7 out of 5 from 44 ratings, while iFLO averages 3.1 from 99 ratings.

### Do Holiday Ultimate Lights or iFLO have ads?

Neither Holiday Ultimate Lights nor iFLO shows ads.

### Which is updated more often, Holiday Ultimate Lights or iFLO?

Holiday Ultimate Lights ships an update every 6 days, and iFLO every 6 weeks. Most recently, Holiday Ultimate Lights was updated on November 3, 2026 and iFLO on November 7, 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.*