# Reeflo: Reef Aquarium Tracker — Saltwater Tank Log & Dosing

> Saltwater Tank Log & Dosing (iPhone/iPad app by Develak.)

- Source: https://appshunter.io/ios/app/reeflo-reef-aquarium-tracker/id6777350925 (this page in markdown: same URL + `.md`)
- Developer: [Develak](https://appshunter.io/developer/1803580275)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: Danish, Ukrainian, Russian, Croatian, Catalan, Hungarian, Norwegian Bokmål, Hindi, Indonesian, Turkish and 23 more
- Released: 2026-06-08
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/reeflo-reef-aquarium-tracker/id6777350925/reviews.md

## What is Reeflo?

Reeflo is the focused, beautiful tracker for your saltwater reef aquarium — like Apple Health for your tank.

Log a full water test in under 5 seconds. Reeflo pre-fills your last values, so you just tweak what changed and save. Watch your parameters trend over time with clean charts, target zones and out-of-range alerts.

• Quick Log: temperature, salinity, pH, alkalinity, calcium, magnesium, nitrate, phosphate and more
• Beautiful trend charts with target ranges (7/30/90 days)
• Maintenance routines with one-tap completion and reliable reminders
• Livestock inventory with photos and growth timelines
• Dosing helper for Ca / KH / Mg
• Dark-first design made for the reef
• Private by design — your data stays on device and syncs via iCloud

Reeflo Pro unlocks unlimited tanks, trends, routines, dosing, livestock and export.

Keep your corals thriving. Download Reeflo and dial in your reef.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://develak.com/privacy-policy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Reeflo Pro Monthly | $4.99 | per month |
| Reeflo Pro Annual | $29.99 | per year |



## Version history (last 2 releases)

### 1.0.1 — 2026-06-14

Performance improvements and bug fixes.

### 1.0 — 2026-06-09

No release notes.

## Apps similar to Reeflo

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [LeFit](https://appshunter.io/ios/app/lefit/id6467230487) | — | Free | Lifestyle |
| [Reef Trak - Reef Manager](https://appshunter.io/ios/app/reef-trak-reef-manager/id6741099733) | 4.8 (30) | Free | Lifestyle |
| [Aquarium Tracker - Acuaryo](https://appshunter.io/ios/app/aquarium-tracker-acuaryo/id6749809692) | 5.0 (2) | Free | Lifestyle |
| [Aquarium Pulse](https://appshunter.io/ios/app/aquarium-pulse/id6755345600) | 3.3 (3) | Free | Lifestyle |
| [Reef Tank Log: Water Tracker](https://appshunter.io/ios/app/reef-tank-log-water-tracker/id6790111056) | — | Free | Lifestyle |
| [Aquarium Tank Tracker: AquaLog](https://appshunter.io/ios/app/aquarium-tank-tracker-aqualog/id6755156178) | 3.0 (2) | Free | Lifestyle |

## More apps by Develak

- [SimplyTask: To-Do & Reminder](https://appshunter.io/ios/app/simplytask-to-do-and-reminder/id6743621494)
- [Pillio Pill Reminder & Tracker](https://appshunter.io/ios/app/pillio-pill-reminder-and-tracker/id6743858130)
- [Coupleo - Love Language Coach](https://appshunter.io/ios/app/coupleo-love-language-coach/id6745948027)
- [Pulse Focus: Pomodoro Timer](https://appshunter.io/ios/app/pulse-focus-pomodoro-timer/id6746838418)
- [HIIT Timer Pro – Intervals](https://appshunter.io/ios/app/hiit-timer-pro-intervals/id6747914671)
- [dB Meter Pro - Sound Level](https://appshunter.io/ios/app/db-meter-pro-sound-level/id6748346409)

All apps by Develak: https://appshunter.io/developer/1803580275

## Related topics

[reef addicts](https://appshunter.io/ios/topics/reef-addicts)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*