# Tidepool Keeper: Rock Pool — Grow a living tide pool

> Grow a living tide pool (iPhone/iPad app by EqualInformation, LLC.)

- Source: https://appshunter.io/ios/app/tidepool-keeper-rock-pool/id6831461853 (this page in markdown: same URL + `.md`)
- Developer: [EqualInformation, LLC](https://appshunter.io/developer/6825953935)
- Category: Games, Puzzle, Simulation
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-07

## What is Tidepool Keeper?

A tide pool is a tiny world that runs on its own rules. You are its keeper.

In Tidepool Keeper you never move a creature. You set three things: how much sunlight reaches the water, which way and how hard the current pushes, and where each bit of plankton food lands. Then you watch. Kelp takes hold and sways. Limpets follow the kelp and graze. Anemones open where limpets settle. Starfish arrive last, where anemones and limpets meet. Fill the goals shown at the top of the pool and life emerges, for one to three stars.

WHAT YOU DO
- Drop plankton beside what is already alive. Life spreads from what you feed.
- Turn the Light dial from dim to dazzling to speed growth.
- Set the Current to carry plankton along its heading, around rocks and into corners.
- Read the pool, then wait. Some pools reward patience more than taps.

WHAT IS INSIDE
- 73 pools in eight worlds on the shore, each world adding a twist: a capped light dial, a current that only runs one way, scarce plankton, pools you must hold steady for several tides.
- Tide of the Day: a fresh Daily pool every day, with a streak to keep.
- Free Pool: a sandbox where you grow whatever you like.
- Tint Cabinet: eight water colours, from Clear Teal and Seaglass to Amber Tannin and Deep Ink, bought with pearls you earn by playing.
- A rock pool built as a real 3D diorama with wet stone, rippling water, drifting caustic light and creatures that sway.
- Gentle generative sound, haptics, Reduce Motion, works fully offline.

FREE TO PLAY
Tidepool Keeper is free and supported by ads. Optional rewarded videos give bonus plankton or double your pearls. If you would rather play without ads, Quiet Tide is an optional auto-renewing subscription at $2.99 per month (price may vary by region) that removes banners and full-screen ads; you can also earn ad-free time by watching videos. Payment is charged to your Apple Account at confirmation. The subscription renews automatically each month unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings > your name > Subscriptions. Nothing that affects the puzzles is ever for sale.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://equalinformation.com/privacy-tidepoolkeeper.html
Support: https://equalinformation.com/app-support-tidepoolkeeper.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Quiet Tide | $2.99 | per month |


## Is Tidepool Keeper safe?

Not enough ratings yet to assess Tidepool Keeper.

## Is Tidepool Keeper legit?

Tidepool Keeper: Rock Pool has limited verification signals. The AppsHunter Legitimacy Score for Tidepool Keeper is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-07

No release notes.

## More apps by EqualInformation, LLC

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- [Pebble Shift: Scale Puzzle](https://appshunter.io/ios/app/pebble-shift-scale-puzzle/id6831378353)
- [Scarecrow Lane: Bird Defence](https://appshunter.io/ios/app/scarecrow-lane-bird-defence/id6831381569)
- [Pondlily: Frog Lotus Puzzle](https://appshunter.io/ios/app/pondlily-frog-lotus-puzzle/id6831381873)
- [Skyferry: Sky Route Puzzle](https://appshunter.io/ios/app/skyferry-sky-route-puzzle/id6831389653)
- [Topplo: Glass Domino Chain](https://appshunter.io/ios/app/topplo-glass-domino-chain/id6831405829)

All apps by EqualInformation, LLC: https://appshunter.io/developer/6825953935

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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 2026-11-07.*