ReefDrift: Reef Parameter Log
by Muge Akalin
· Utilities
· Free
On the App Store since June 2026
· Data updated
ReefDrift: Reef Parameter Log is made and published by Muge Akalin. AppBrain is an independent app data site and isn't affiliated with Muge Akalin. The app name, icon, screenshots and description belong to Muge Akalin and are shown as published on the App Store.
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- Last updated
- June 28, 2026
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Updates seen on the App Store- Version
- 1.0.1
- Launched
- June 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.0 MB
- Content rating
- Everyone
Technologies used by ReefDrift: Reef Parameter Log
About the app and developer
About ReefDrift: Reef Parameter Log
ReefDrift: Reef Parameter Log is an utilities app developed by Muge Akalin.
What is the rating of ReefDrift: Reef Parameter Log?
ReefDrift: Reef Parameter Log has no ratings yet.
Is ReefDrift: Reef Parameter Log free?
ReefDrift: Reef Parameter Log is free. The app size is 16.01 MB. The latest version available is 1.0.1. The last update was on June 28, 2026.
What are the requirements for ReefDrift: Reef Parameter Log?
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Muge Akalin
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By Muge Akalin, from the App Store
Screenshots by Muge Akalin, from the the App Store listing
Description by Muge Akalin Written by the developer, not by AppBrain. Click to read.
Log every reef parameter in seconds. ReefDrift calculates a Tank Stability Score — Stable, Watch, or Danger — the instant you save a reading. Catch a 0.3 dKH swing before it costs $500 in coral. No account. No cloud. Just your tank data, on your device.
LOG THE BIG THREE AND EVERYTHING ELSE
Alkalinity (dKH), Calcium, Magnesium — the parameters reef keepers obsess over. Plus Nitrate, Phosphate, pH, Salinity, Temperature, Ammonia, and Nitrite. Last values pre-fill automatically so a full test set takes under ten seconds, not one screen per parameter.
TANK STABILITY SCORE
ReefDrift calculates a Stable, Watch, or Danger score the instant you save a reading. The score weights every parameter against your target band and flags drift between sessions. A single alk swing from 8.4 to 7.1 dKH registers as Danger before you wonder why a frag is pale. Out-of-range chips light up on the dashboard immediately — no digging, no scrolling.
DOSING CALCULATOR — WIRED TO YOUR TANK
BRS 2-part, ESV B-Ionic, Red Sea Foundation, Aquaforest KH Coralline, and custom products. Enter tank volume and current reading; ReefDrift gives you the exact dose to hit your target. Works for alk, cal, mag, NO3, and PO4. The math uses your real tank volume, not a generic estimate.
TREND CHARTS WITH TARGET-RANGE BANDS
Every reading plotted on a line chart with your target band overlaid. See whether alkalinity is riding the top of the band, drifting toward the floor, or cycling after a large dose. Adjust the time window from 7 days to 12 months.
MAINTENANCE LOG
Record water changes, GFO swaps, ATO top-offs, carbon additions, and frag-tank moves. Cross-reference maintenance events against parameter charts to see what actually moved the needle.
TEST REMINDERS
Set a reminder per parameter or per task. ReefDrift sends a local notification on schedule — no server required. Never miss a Friday alk test again.
HOME SCREEN WIDGET
Your last three parameters and next task on your iPhone home screen or lock screen. See your tank status without opening the app.
BUILT BY REEF HOBBYISTS
We run SPS-dominant systems. We have watched a two-week alk drift destroy a $2,000 Acropora collection. We built ReefDrift because every existing option was either abandoned, clunky, cloud-first, or a bloated social network with a parameter logger bolted on.
ReefDrift is ruthlessly focused: fast log, honest score, useful calculator. Nothing else.
PRIVACY — YOUR DATA STAYS ON YOUR DEVICE
No account. No cloud. No login. All readings are stored locally on your iPhone and never leave your device unless you export them as CSV. Nothing to hack, nothing to lose in a server outage.
ReefDrift Pro: Monthly $3.99 · Yearly $19.99 (save 58%) · Lifetime $59.99 — unlimited tanks, no ads, home screen widget, advanced charts, dosing correlation, and PDF reports.
Supports: dKH, meq/L, ppm · SG, ppt · °C, °F
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lid-web-privacy.web.app/reefdrift-privacy-policy-ios.html
LOG THE BIG THREE AND EVERYTHING ELSE
Alkalinity (dKH), Calcium, Magnesium — the parameters reef keepers obsess over. Plus Nitrate, Phosphate, pH, Salinity, Temperature, Ammonia, and Nitrite. Last values pre-fill automatically so a full test set takes under ten seconds, not one screen per parameter.
TANK STABILITY SCORE
ReefDrift calculates a Stable, Watch, or Danger score the instant you save a reading. The score weights every parameter against your target band and flags drift between sessions. A single alk swing from 8.4 to 7.1 dKH registers as Danger before you wonder why a frag is pale. Out-of-range chips light up on the dashboard immediately — no digging, no scrolling.
DOSING CALCULATOR — WIRED TO YOUR TANK
BRS 2-part, ESV B-Ionic, Red Sea Foundation, Aquaforest KH Coralline, and custom products. Enter tank volume and current reading; ReefDrift gives you the exact dose to hit your target. Works for alk, cal, mag, NO3, and PO4. The math uses your real tank volume, not a generic estimate.
TREND CHARTS WITH TARGET-RANGE BANDS
Every reading plotted on a line chart with your target band overlaid. See whether alkalinity is riding the top of the band, drifting toward the floor, or cycling after a large dose. Adjust the time window from 7 days to 12 months.
MAINTENANCE LOG
Record water changes, GFO swaps, ATO top-offs, carbon additions, and frag-tank moves. Cross-reference maintenance events against parameter charts to see what actually moved the needle.
TEST REMINDERS
Set a reminder per parameter or per task. ReefDrift sends a local notification on schedule — no server required. Never miss a Friday alk test again.
HOME SCREEN WIDGET
Your last three parameters and next task on your iPhone home screen or lock screen. See your tank status without opening the app.
BUILT BY REEF HOBBYISTS
We run SPS-dominant systems. We have watched a two-week alk drift destroy a $2,000 Acropora collection. We built ReefDrift because every existing option was either abandoned, clunky, cloud-first, or a bloated social network with a parameter logger bolted on.
ReefDrift is ruthlessly focused: fast log, honest score, useful calculator. Nothing else.
PRIVACY — YOUR DATA STAYS ON YOUR DEVICE
No account. No cloud. No login. All readings are stored locally on your iPhone and never leave your device unless you export them as CSV. Nothing to hack, nothing to lose in a server outage.
ReefDrift Pro: Monthly $3.99 · Yearly $19.99 (save 58%) · Lifetime $59.99 — unlimited tanks, no ads, home screen widget, advanced charts, dosing correlation, and PDF reports.
Supports: dKH, meq/L, ppm · SG, ppt · °C, °F
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lid-web-privacy.web.app/reefdrift-privacy-policy-ios.html