# GLOWRIUM vs Light Meter For Plants

The clearest difference is review sentiment: GLOWRIUM at 48% against Light Meter For Plants's 0%. GLOWRIUM also leads on in-app purchases (none vs 2) and ratings volume (35 vs 9). Light Meter For Plants's advantage is rating (3.4 vs 2.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Light Meter For Plants sells 2 in-app purchases, starting at $5.99 per 7 days. GLOWRIUM asks for nothing beyond the download.

Light Meter For Plants holds the better App Store score, 3.4 against 2.4. Both are backed by a comparable volume of ratings — 35 and 9 respectively. Written reviews complicate that: 48% of GLOWRIUM's written reviews are positive against 0% of Light Meter For Plants's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GLOWRIUM | Light Meter For Plants |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (35 ratings)](https://appshunter.io/ios/app/glowrium/id6445907786/reviews) | **[3.4 (9 ratings)](https://appshunter.io/ios/app/light-meter-for-plants/id6755839439/reviews)** |
| Number of ratings | **35** | 9 |
| Positive reviews | **47.8% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 91 MB | 13 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xingyang Hicent Technology Co., Ltd.](https://appshunter.io/developer/1696882724) | [Nicolas Gustavo Melian](https://appshunter.io/developer/1777868675) |

## What reviewers say

### GLOWRIUM

[App page](https://appshunter.io/ios/app/glowrium/id6445907786)

Control smart lighting devices via Bluetooth and Wi-Fi. Customize colors, set scenes, and simulate natural light changes throughout the day. Requires iOS 13.0+ and specific Bluetooth/Wi-Fi versions.

**Highlights:** Bluetooth and Wi-Fi control, Intelligent multi-area control, Spectrum setting and automatic operation, Independent color channel customization, Multi-scene preset lighting, Phased ecological simulation

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

**In-app purchases:** none


### Light Meter For Plants

[App page](https://appshunter.io/ios/app/light-meter-for-plants/id6755839439)

Transform your phone into a precise light meter to assess the illumination in any area. Discover which plants will flourish in specific spots based on real-time lux readings and a comprehensive plant database.

**Highlights:** Real-time lux measurements, Light level categorization, Plant database with care tips, Save and track light measurements, Compare light levels to plant needs, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Lifetime For Light Meter for Plants | $24.99 | one-time |


## Frequently asked questions

### Is GLOWRIUM free?

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

### Is Light Meter For Plants free?

Light Meter For Plants is free to download, with in-app purchases available.

### Which has better reviews, GLOWRIUM or Light Meter For Plants?

Light Meter For Plants is rated higher. GLOWRIUM averages 2.4 out of 5 from 35 ratings, while Light Meter For Plants averages 3.4 from 9 ratings.

### Do GLOWRIUM or Light Meter For Plants have ads?

Neither GLOWRIUM nor Light Meter For Plants shows ads.

### Which is updated more often, GLOWRIUM or Light Meter For Plants?

GLOWRIUM ships an update every 2 months, and Light Meter For Plants every 2 months. Most recently, GLOWRIUM was updated on October 15, 2026 and Light Meter For Plants on October 14, 2026.

---

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