# reefr

> reefr (iPhone/iPad app by SURENDRANATH TIPPIREDDY.)

- Source: https://appshunter.io/ios/app/reefr/id6781690168 (this page in markdown: same URL + `.md`)
- Developer: [SURENDRANATH TIPPIREDDY](https://appshunter.io/developer/1871464632)
- Category: Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 86 MB
- Languages: American English
- Released: 2026-08-02
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/reefr/id6781690168/reviews.md

## What is reefr?

Most new reef-keepers quit in their first year — usually somewhere in the "ugly stage," when algae blooms, parameters swing, and every forum answer disagrees. Reefr exists to walk you through that valley.

Reefr is a first-year reef companion that learns YOUR tank — not generic advice, but early warnings drawn from your own history.

LOG IN SECONDS Track the vitals that matter — temperature, salinity, alkalinity, pH, nutrients — with fast, friendly logging. Works fully offline; syncs when you're back.

EARLY WARNINGS FROM YOUR OWN TRENDS Stability beats perfect numbers. Reefr watches your history for the swings that actually harm livestock and flags them gently — calm and clear, never panic.

MEET NEMO Nemo is a calm clownfish companion who knows your tank's whole story — every reading, every photo, every past wobble. Ask anything in plain language and get one conservative next step. Never a wall of options.

GROWS WITH YOUR TANK A new tank starts simple. Features unlock as your reef matures and you're ready — through cycling, the ugly stage, stabilising, and thriving.

YOUR PHOTO CATALOGUE Snap your fish, corals and gear; Nemo can identify species from your photos — only when you ask. Watch your reef's story build over time.

LEARN AS YOU GO Short, vetted articles surface exactly when they're relevant to what your tank is doing — not a firehose of content.

PRIVATE BY DESIGN Your readings, photos and notes live in your private account — never sold, never used for ads, never mixed into analytics. AI sees your data only when you explicitly ask.

Also on the web: sign in to the Reefr web companion for big-screen trends, bulk logging and your full history.

Reefr is free while in early access.

Your tank, remembered


## Version history (last 1 release)

### 1.0.0 — 2026-08-02

No release notes.

## More apps by SURENDRANATH TIPPIREDDY

- [RideSync](https://appshunter.io/ios/app/ridesync/id6758210119)

All apps by SURENDRANATH TIPPIREDDY: https://appshunter.io/developer/1871464632

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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 2026-08-10.*