What does Waterline Log do?

Waterline Log simplifies aquarium water testing and maintenance record-keeping for tank owners. It is catalogued under Lifestyle & Personal on PulseGate.

Who should use Waterline Log?

Waterline Log is a consumer product built for aquarium hobbyists.

Is Waterline Log free?

Yes — Waterline Log is free to use.

Is Waterline Log still maintained?

Unverified. Waterline Log has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Waterline Log?

Similar projects tracked by PulseGate include Aquarium Water Care Log2026, AquaStable, and Sip Water Logアプリ.

Who develops Waterline Log?

Waterline Log is developed by MIANJUN LIU, based in the United States.

When did Waterline Log launch?

Waterline Log first shipped in 2026.

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Waterline Log

Name: Waterline Log
Author: MIANJUN LIU

App StoreLifestyle & Personal🇺🇸

Waterline Log is an aquarium test journal for freshwater, planted, and shrimp tanks. It enables fast logging of water parameters, tracks maintenance events, and visualizes trends, all stored locally without accounts or tracking. Designed for aquarium hobbyists.

FreeiOS

Visit App Store

Overview

5 features

Waterline Log is a Lifestyle & Personal project. It simplifies aquarium water testing and maintenance record-keeping for tank owners. Waterline Log is a consumer product aimed at aquarium hobbyists. Waterline Log costs nothing to use. Waterline Log is available on iOS.

Behind Waterline Log is MIANJUN LIU, based in the United States, and it first shipped in 2026. Key capabilities include aquarium test logging, multiple tank profiles, and maintenance tracking.

Aquarium test logging
Multiple tank profiles
Maintenance tracking
Trend visualization
Offline storage

Built with & integrations

Runs on

iOS

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 00:20 UTC
Waterline Log verified against its public source
Source: PulseGate · Open

Frequently asked questions about Waterline Log

What does Waterline Log do?: Waterline Log simplifies aquarium water testing and maintenance record-keeping for tank owners. It is catalogued under Lifestyle & Personal on PulseGate.
Who should use Waterline Log?: Waterline Log is a consumer product built for aquarium hobbyists.
Is Waterline Log free?: Yes — Waterline Log is free to use.
What platforms does Waterline Log run on?: Waterline Log runs on iOS.
Is Waterline Log still maintained?: Unverified. Waterline Log has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Waterline Log?: Similar projects tracked by PulseGate include Aquarium Water Care Log2026, AquaStable, and Sip Water Logアプリ.Aquarium Water Care Log2026 AquaStable Sip Water Logアプリ
Who develops Waterline Log?: Waterline Log is developed by MIANJUN LIU, based in the United States.
When did Waterline Log launch?: Waterline Log first shipped in 2026.

At a glance

Platforms: Mobile
Languages: English
Built for: aquarium hobbyists
Model: B2C
Solves: Simplifies aquarium water testing and maintenance record-keeping for tank owners.

Registered as

App Store: 6772081892

Developer

🇺🇸MIANJUN LIU

Index record

Identity confidence: High · 91.2
Indexed: 28 Jun 2026
Lifecycle: Alive
Last seen: 28 Jun 2026

Identity audit (12)

Slug: waterline-log-apple-com
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.apple.com/app/id6772081892

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