Quick answer
If first-class native Mac and Windows desktop apps are non-negotiable and you do not care about AI, controller imports, or active modern feature development, Aquarimate is a defensible choice. The platform has been stable for years.
If you want active development, the modern reef-app feature set (TrakAI, controller imports, PAR Map, expense tracking, ReefDock marketplace, ICP labs), and weekly updates, Reef Trak is the better fit. The Reef Trak Web Portal at reeftrak.com covers the "use this on a desktop" need without requiring native Mac and Windows builds.
Feature comparison
| Capability | Reef Trak | Aquarimate |
|---|---|---|
| Parameters | 55+ incl. trace elements | Yes |
| Dosing logs | Yes | Yes |
| Livestock catalog | 1,800+ species built-in | Yes (Aquaribase) |
| Equipment records | Yes | Yes |
| Maintenance scheduling | Yes, custom intervals incl. yearly | Yes |
| PAR Map | Yes | No |
| Expense tracking | Yes + Receipt Scan Assist | Yes (no receipt scan) |
| Home-screen widgets | Yes | No |
| Controller imports | 5 vendors, read-only | No |
| ICP test imports | 7 labs | No |
| Marketplace | ReefDock built in | No |
| AI approach | TrakAI: bring your own engine | No AI |
| Web Portal | Yes (reeftrak.com) | Yes (Aquarimate Live, $9.99/yr) |
| Native macOS app | No (Web Portal covers desktop) | Yes |
| Native Windows app | No (Web Portal covers desktop) | Yes |
| Pricing | Free + $9.99 lifetime | One-time + $9.99/yr Live sync |
| Update cadence | Weekly | Slower |
Where Aquarimate has an edge
Aquarimate is the only reef app in this comparison with native macOS and Windows desktop apps. For reefers who specifically want a true desktop app (offline, native UI, native window management) rather than a web app, that is a real difference.
The Aquarimate Live cloud-sync subscription at $9.99 per year keeps the desktop and mobile in sync. The Aquaribase species database is established and has been refined over years of use.
Where Reef Trak wins
Reef Trak ships entire feature categories Aquarimate does not have:
- TrakAI bring-your-own-AI exports. Aquarimate has no AI.
- Controller imports from Apex Fusion, HYDROS, Alkatronic, Mastertronic, and AquaWiz. Aquarimate has no controller integration.
- ICP test imports from 7 labs. Aquarimate does not import ICP.
- PAR Map for reef lighting analysis with photo overlay.
- Receipt Scan Assist that converts paper receipts into structured expense entries.
- Home-screen widgets for parameters, maintenance, and stability.
- ReefDock marketplace and reef-product search across BRS, Amazon, Saltwaterfish, and Petco.
- Weekly update cadence. Aquarimate updates are noticeably slower.
- A one-time $9.99 lifetime unlock with no subscription, versus Aquarimate's recurring Live sync fee.
About the desktop question
For desktop use, Aquarimate ships native macOS and Windows apps. Reef Trak ships a full Web Portal at reeftrak.com that works in any browser on any operating system.
For most reefers, a real web portal is functionally equivalent to a native desktop app. It runs on the desktop, has full feature parity with mobile, syncs in real time, and does not need installing or updating. If you specifically want offline desktop functionality or native OS integration, Aquarimate is the better answer on that one dimension. Otherwise the Web Portal does what a desktop app would do.