Comparison

Current USA LOOP vs ReefBay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Current USA LOOP

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
Read full description

The LOOP® app makes it incredibly easy to wirelessly control, program and synchronize your aquarium lighting, wave pumps, return pumps and much more. Highlighted Features: - Locally connect wirelessly to any Current USA LOOP® compatible product via Bluetooth® - Easily control aquarium lighting, wave pumps and return pumps - See and hear realistic, on-demand weather effects Orbit Marine IC LED Lighting - Program your daily lighting schedule including sunrise, sunset, daytime & lunar colors - Manually adjust the lights to your favorite color using the color sliders - Set a daily weather forecast or randomize throughout the day Simulate natural weather effects on-demand, including: - Rolling clouds (with audio) and random clouds - Approaching storm (with audio) - Lightning & rain storms - Multiple moon and lunar lighting effects eFlux Wave Pumps - Connect and control 3 channels of eFlux wave pumps - Choose from wave/short pulse, surge/long pulse or stream/steady flow mode - Adjust flow from 0-100% and wave frequency - On-demand FEED mode turns pumps off for 10 minutes for fish & coral feeding - Primary/secondary mode allows pumps to synch/anti-synch flow - Optional night mode syncs wave pumps with lights, reducing flow at night eFlux DC Return Pumps - Wirelessly control and set flow rate - On-demand FEED mode - Manual on/off control Temperature - View current water temperature - Set min/max levels Audio - Listen and relax to realistic weather and ocean sounds found in nature Please Note: Prior to using this app, all components need to be connected to a LOOP® Blueooth® Controller.

About

ReefBay

Manage your saltwater aquarium with this app. Track water parameters, log inhabitants, and get task reminders. Connect with a community of hobbyists, explore a marketplace, and access guides for a thriving reef tank.

Highlights
  • Local marketplace for buying/selling
  • Explore coral and fish listings
  • Personalized tank profiles
  • Water parameter tracking
  • Community forums and support
  • Task reminders for maintenance
  • Aquarium guides and resources
Features
Read full description

About ReefBay Dive into the vibrant world of saltwater aquariums with ReefBay, the premier app designed exclusively for the marine hobbyist community. Whether you're a seasoned aquarist or just starting out, ReefBay offers an unparalleled platform to explore, compare, and immerse yourself in the mesmerizing realm of corals, fish, and much more. With ReefBay, managing your reef tank is easier than ever. Key Features - Local Marketplace: Connect with fellow reef enthusiasts to share insights, discover unique products, and buy or sell within your local community. - Explore Coral/Fish: Search through thousands of coral and fish to compare prices and find the perfect piece to enhance your saltwater aquarium. - Personalized Tank Profiles: Craft personalized profiles for each of your aquariums, meticulously logging diverse inhabitants and precise water parameters. This streamlined aquarium log showcases your aquatic havens and provides valuable insights to others in the community. - Parameter Tracking: Monitor your reef tank's water parameters effortlessly. Visualize your data in intuitive charts to maintain a thriving saltwater ecosystem. - Community and Support: Join a vibrant community of saltwater enthusiasts and reef tank hobbyists. Share insights, seek advice, and discover the latest trends in the marine aquarium world. - Task Reminders: Stay on top of your aquarium maintenance with automatic reminders for tasks like water changes and equipment checks, making you a more efficient aquarium manager. - Guides and Resources: Access valuable aquarium guides to help you maintain and grow your reef tank, from coral selection to water chemistry management. Why ReefBay? At ReefBay, we understand the passion and dedication it takes to maintain a thriving saltwater aquarium. That’s why we’ve created an app that simplifies aquarium management while connecting you to a global community. Whether you're tracking parameters, organizing your aquarium log, or seeking coral care tips, ReefBay is the perfect aquarium manager in your pocket. The ocean's wonder is just a tap away! *Creating unlimited tank profiles and using DeepDive features requires a subscription. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For information or inquires contact us at info@reefbay.com

Screenshots

Current USA LOOP2 screens
ReefBay4 screens

Verdict

The call

The clearest difference is review sentiment: ReefBay at 87% against Current USA LOOP's 28%. ReefBay also leads on rating (4.8 vs 2.6) and update cadence (weekly vs every 12 months). Current USA LOOP's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ReefBay sells 4 in-app purchases, starting at $4.99 per month. Current USA LOOP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ReefBay holds the better App Store score, 4.8 against 2.6. That said, the two scores are not equally well evidenced: ReefBay has 448 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 28% of Current USA LOOP's written reviews are positive against 87% of ReefBay's.

UpkeepUpdate frequency

Current USA LOOP ships an update every 12 months, ReefBay weekly. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

Scorecard8 real differences · 2 level
Current USA LOOP versus ReefBay: the parameters behind the verdict, then further details
ParameterCurrent USA LOOPReefBay
PriceFreeFree
Rating2.6 (19 ratings)4.8 (448 ratings) — better
Positive reviews28.1% of reviews86.8% of reviews — better
Number of ratings19448 — better
Update frequencyEvery 12 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better16.4
Further details — not scored
Size4 MB79 MB
Age rating4+4+
DeveloperCurrent USA, Inc.Toolit Media LLC

Customer experience

Current USA LOOP

All ratings19 ratings
Positive36.8%
Neutral5.3%
Negative57.9%
Written reviews57 reviews
Positive28.1%
Neutral15.8%
Negative56.1%

ReefBay

All ratings448 ratings
Positive96.2%
Neutral1.6%
Negative2.2%
Written reviews53 reviews
Positive86.8%
Neutral3.8%
Negative9.4%

Bugs and requests

Current USA LOOP

Not enough reviews yet to summarise bugs or requests.

ReefBay

Reported bugs

5 issues
  • Coral ID misidentifies corals as fish
  • App stopped working after update
  • Cannot click create button due to text overlap
  • Account mysteriously deleted
  • Unsubscribe function not working for emails

Requested features

4 requests
  • Add ammonia and nitrite to water parameter tracking
  • Improve coral identification accuracy
  • Enhance UI consistency and presentation
  • Better email notification management

In-app purchases

None

Current USA LOOP

No in-app purchases

4 purchases

ReefBay

Subscriptions4
  • ReefBay DeepDive3 Days trial$4.991 Month
  • ReefBay DeepDive$4.991 Month
  • ReefBay DeepDive$29.991 Year
Show 1 more
  • ReefBay DeepDive$39.991 Year

Questions

Is Current USA LOOP free?
Current USA LOOP is free to download, with no in-app purchases.
Is ReefBay free?
ReefBay is free to download, with in-app purchases available.
Which has better reviews, Current USA LOOP or ReefBay?
ReefBay is rated higher. Current USA LOOP averages 2.6 out of 5 from 19 ratings, while ReefBay averages 4.8 from 448 ratings.
Do Current USA LOOP or ReefBay have ads?
ReefBay shows ads; Current USA LOOP does not.
Which is updated more often, Current USA LOOP or ReefBay?
Current USA LOOP ships an update every 12 months, and ReefBay weekly. Most recently, Current USA LOOP was updated on September 19, 2026 and ReefBay on September 25, 2026.

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