Apex Fusion
Neptune Systems, LLC Productivity iPhoneiPadiPod touch
Apex Fusion is a free Productivity app for iPhone and iPad by Neptune Systems, LLC. Rated 3.4/5 from 129 ratings. Requires iOS 15.0. Updated May 27, 2025.
- Rating
- 3.4
- 129 ratings
- Price
- Free
- on the App Store
- Size
- 53 MB
- Age 4+
- Updated
- May 27
- 2025 · v2.16
Screenshots
About Apex Fusion
The Apex is the world’s most popular aquarium monitoring and control system. From anywhere in the world, with your internet-connected Apex system and this app, you can: - Monitor the health of your aquarium by observing current and past history of your Temperature, pH, ORP, Salinity and much more (depending on how your Apex System is equipped of course) - Control the equipment on your aquarium - lights, pumps, heater, etc. Turn them off and on, adjust the lighting spectrum, change pump modes and many other functions. - Observe your aquarium via connected IP web cams. - Enter key water testing parameters such as Alkalinity, Calcium, Phosphates, etc. - Enter notes about observations of your aquarium, maintenance, fish health, etc. - Remotely feed your fish, right from your handheld device! - Monitor and control more than one aquarium - either yours or friends. - Get immediate iOS notifications when something goes wrong in your aquarium (leaks, overheating, pH out of range, water level issues, etc.) Requires: Any Apex System (Apex, ApexEL, Apex Classic, Apex Gold, Apex Lite, or Apex Jr.) The Apex, and your iOS device, must both be connected to the internet An Apex Fusion account (Apex Fusion is our free, cloud-based service)
Ratings & reviews
3.4
129 ratings
What’s new
Version 2.16 · Updated May 27, 2025
- Fix Issues with Account Sign Up. - New App Icon. - Miscellaneous Improvements.
App privacy
The developer, Neptune Systems, LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Precise Location
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Apex Fusion
Looking for apps like Apex Fusion? Here are 6 similar apps on the App Store. The highest rated is Aquarium Log - Tank Manager (4.9/5), and 5 of the 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Apex Fusion | 3.4 / 5 (129 ratings) | Free | May 27, 2025 | |
| Reefability | 3.0 / 5 (34) | Free | Oct 16, 2026 | Compare |
| ReefBreeders | 4.1 / 5 (11) | Free | Jul 21, 2026 | Compare |
| Aquarium Log - Tank Manager | 4.9 / 5 (261) | Free | Jul 25, 2026 | Compare |
| Aquarimate | 4.4 / 5 (625) | 9.99 USD | Jun 24, 2025 | Compare |
| aquaLine | – | Free | Sep 25, 2024 | Compare |
| Reef Tiles | 3.8 / 5 (6) | Free | Sep 6, 2024 | Compare |
Compare Apex Fusion with the top alternatives: ratings, updates, ASO score and keyword gaps →