# Current USA LOOP vs GLOWRIUM

The clearest difference is update cadence: GLOWRIUM at every 2 months against Current USA LOOP's every 12 months. GLOWRIUM also leads on review sentiment (48% vs 28%). Current USA LOOP's advantage is rating (2.6 vs 2.4) and iOS requirement (11.0 vs 13.0). 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.

Current USA LOOP holds the better App Store score, 2.6 against 2.4. Both are backed by a comparable volume of ratings — 19 and 35 respectively. Written reviews complicate that: 28% of Current USA LOOP's written reviews are positive against 48% of GLOWRIUM's, so the app with the better star average is not the one people write more warmly about.

Current USA LOOP ships an update every 12 months, GLOWRIUM every 2 months. The most recent releases landed on September 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Current USA LOOP | GLOWRIUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (19 ratings)](https://appshunter.io/ios/app/current-usa-loop/id1242605170/reviews)** | [2.4 (35 ratings)](https://appshunter.io/ios/app/glowrium/id6445907786/reviews) |
| Number of ratings | 19 | **35** |
| Positive reviews | 28.1% of reviews | **47.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 91 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Current USA, Inc.](https://appshunter.io/developer/1242605169) | [Xingyang Hicent Technology Co., Ltd.](https://appshunter.io/developer/1696882724) |

## What reviewers say

### Current USA LOOP

[App page](https://appshunter.io/ios/app/current-usa-loop/id1242605170)

Wirelessly control and program your aquarium's lighting, wave pumps, and return pumps. Simulate realistic weather effects and monitor water temperature. Designed for users with compatible Current USA LOOP products.

**Highlights:** Wireless control via Bluetooth, Program lighting schedules, Simulate weather effects, Control wave and return pumps, On-demand FEED mode, Monitor water temperature, Natural weather and ocean sounds

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Current USA LOOP free?

Current USA LOOP is free to download, with no in-app purchases.

### Is GLOWRIUM free?

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

### Which has better reviews, Current USA LOOP or GLOWRIUM?

Current USA LOOP is rated higher. Current USA LOOP averages 2.6 out of 5 from 19 ratings, while GLOWRIUM averages 2.4 from 35 ratings.

### Do Current USA LOOP or GLOWRIUM have ads?

Neither Current USA LOOP nor GLOWRIUM shows ads.

### Which is updated more often, Current USA LOOP or GLOWRIUM?

Current USA LOOP ships an update every 12 months, and GLOWRIUM every 2 months. Most recently, Current USA LOOP was updated on September 19, 2026 and GLOWRIUM on October 15, 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.*