# Oriora Reefline — Reef tank tests & dosing

> Reef tank tests & dosing (iPhone/iPad app by Orioralabs OU.)

- Source: https://appshunter.io/ios/app/oriora-reefline/id6789856049 (this page in markdown: same URL + `.md`)
- Developer: [Orioralabs OU](https://appshunter.io/developer/1881022613)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.0 · 16 MB
- Languages: American English
- Released: 2026-08-29
- Data updated: 2026-09-18
- User reviews in markdown: https://appshunter.io/ios/app/oriora-reefline/id6789856049/reviews.md

## What is Oriora Reefline?

Oriora Reefline is a private, on-device logbook for your reef aquarium. Track every water parameter, tank event and coral — then get a plain-English recap of what your own numbers are actually doing.

WHAT YOU CAN LOG
• Water parameters — salinity, alkalinity, calcium, magnesium, nitrate, phosphate, pH, temperature and more
• Livestock — corals, fish and inverts, each with your own photos
• Dosing and maintenance — water changes, additives, equipment
• Tests — see what is due and keep a clean testing cadence

YOUR REEF RECAP
Tap once for an observational recap that narrates the trends in YOUR log — how this month's alkalinity swing compares with last, which parameters drifted, how steady your testing has been. It describes your own data. It never diagnoses a problem, never tells you what to dose, and never gives husbandry advice — that stays your call.

PRIVATE BY DESIGN
Your logs, photos and parameters stay on your device. Only small, anonymised aggregates are sent when you ask for a recap. Back up and restore to your own GitHub or Google Drive whenever you like — Oriora keeps nothing.

Oriora Reefline is part of the Oriora ecosystem: one account, one wallet, your own AI keys.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Oriora Balance 200 | $239.00 | one-time |
| Oriora Balance 80 | $94.90 | one-time |
| Oriora Balance 250 | $294.99 | one-time |
| Oriora Balance 20 | $23.90 | one-time |
| Oriora Balance 50 | $58.90 | one-time |
| Oriora Balance 150 | $176.99 | one-time |
| Oriora Balance 30 | $35.49 | one-time |
| Oriora Balance 100 | $117.99 | one-time |



## Version history (last 5 releases)

### 1.0.4 — 2026-09-06

Turn on optional reef care reminders — a weekly water test, a water-change interval, and (when you're dosing) a daily dosing nudge — fired on your device, off until you enable them.

### 1.0.3 — 2026-09-05

Bug fixes and improvements to sign-in, layout and in-app purchases.

### 1.0.2 — 2026-09-03

Bug fixes and improvements to sign-in, layout and in-app purchases.

### 1.0.1 — 2026-09-02

Fixes a crash when attaching a photo in the assistant. Adds the camera and photo-library permission descriptions the photo button needs, so taking or choosing a picture now works as intended.

### 1.0 — 2026-08-29

No release notes.

## More apps by Orioralabs OU

- [Oriora Expense](https://appshunter.io/ios/app/oriora-expense/id6775729585)
- [Oriora Scout](https://appshunter.io/ios/app/oriora-scout/id6783234297)
- [Oriora Mood](https://appshunter.io/ios/app/oriora-mood/id6783240944)
- [Oriora Closet](https://appshunter.io/ios/app/oriora-closet/id6783243133)
- [Oriora Curio](https://appshunter.io/ios/app/oriora-curio/id6783243314)
- [Oriora Dev](https://appshunter.io/ios/app/oriora-dev/id6783243769)

All apps by Orioralabs OU: https://appshunter.io/developer/1881022613

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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 2026-09-18.*