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Reef Journal app for iPhone and iPad


4.2 ( 752 ratings )
Utilities Reference
Developer: Epic Kiwi
0.99 USD
Current version: 1.5, last update: 4 years ago
First release : 20 Oct 2015
App size: 7.64 Mb

Reef Journal is a simple tool to help the saltwater aquarist track their water quality measurements. It includes a customizable list of parameters to track, showing only the ones you care to track. It also allows selecting from different units of measure for several parameters.

Entering a new measurement is as easy as can be.

1. Pick the date
2. Swipe around the data entry wheel to the desired value
3. There is no step 3!

The Parameters Reef Journal can track:
• Temperature
• Salinity
• pH
• Alkalinity
• Calcium
• Magnesium
• Strontium
• Potassium
• Ammonia
• Nitrite
• Nitrate
• Phosphate

Forget writing down the results from your test kits, just pull out your phone and enter them into Reef Journal.