# Aquarium Notebook: Breeding — Fish Tank Log & Fry Tracker

> Fish Tank Log & Fry Tracker (iPhone/iPad app by HALIL UYDURAN.)

- Source: https://appshunter.io/ios/app/aquarium-notebook-breeding/id6797798455 (this page in markdown: same URL + `.md`)
- Developer: [HALIL UYDURAN](https://appshunter.io/developer/6797798817)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 11 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/aquarium-notebook-breeding/id6797798455/reviews.md

## What is Aquarium Notebook?

Aquarium Notebook is a complete offline fishkeeping journal — track every tank, every fish, and every generation without ever needing an internet connection.

FEATURES

- Manage multiple aquariums with automatic volume calculation
- 136 species with built-in breeding data: gestation periods, time to maturity, typical brood size
- Track pregnancies with countdown timers and birth reminders
- Build a full lineage tree across generations (F1, F2, F3 and beyond)
- Photo timelines per album, per generation, and per tank — with before/after comparison
- Log deaths, growth stages, and life events
- Keep an expense and income ledger for equipment, food, and livestock sales
- Statistics for finances, livestock, breeding, and notes
- Export detailed PDF reports of your collection, lineage, and statistics
- Reminders for water changes, maintenance, and monthly planning
- Available in 11 languages, including species names and breeding terms

WHY AQUARIUM NOTEBOOK

Most aquarium apps are water parameter loggers. This one is built for breeders. Every screen is organized the way fishkeepers actually think — by tank, by generation, by event — so logging a new birth or a water change takes seconds.

All your data stays on your device. No account, no cloud sync, no data collection.

Made for guppy, betta, and shrimp breeders, and anyone serious about keeping accurate aquarium records.

FREE AND PRO

The free version includes all livestock and breeding tracking, all notifications, backup and export, and PDF reports. Pro is a one-time purchase that removes ads and lifts the limits on aquariums, photos, generations, and custom varieties.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $2.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-09-04

- Breeder mode redesigned: countdown ring, two-lane breeding
  calendar, and a new Pregnancy Plan screen.
- Pregnancy duration can now be adjusted from the record itself.
- New birth calendar with a scope selector: This tank / All tanks.
- New tool: Nitrogen Calculator (ammonia, nitrite, nitrate).

### 1.1 — 2026-08-30

New: Tools tab.
- Shrimp Water Compatibility, Water Quality Tracking, Fish Compatibility, Fry Development, Guppy Strain Finder
- Guides for diseases, algae and water parameters
- Breeder Mode: a dedicated home screen for those focused on breeding

Also new: underwater background, living tank view, and various improvements.
All tools are free.

### 1.0 — 2026-08-25

No release notes.

## Apps similar to Aquarium Notebook

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TankDoc: AI Fish Doctor & Vet](https://appshunter.io/ios/app/tankdoc-ai-fish-doctor-and-vet/id6780123197) | — | Free | Lifestyle |
| [Aquarium Tank Tracker: AquaLog](https://appshunter.io/ios/app/aquarium-tank-tracker-aqualog/id6755156178) | 3.0 (2) | Free | Lifestyle |
| [Aquarium Pulse](https://appshunter.io/ios/app/aquarium-pulse/id6755345600) | 3.3 (3) | Free | Lifestyle |
| [OrionLed](https://appshunter.io/ios/app/orionled/id6670503904) | — | Free | Lifestyle |
| [Meu Exotico](https://appshunter.io/ios/app/meu-exotico/id1615574918) | — | Free | Lifestyle |
| [Niğde Belediyesi Mobil](https://appshunter.io/ios/app/nigde-belediyesi-mobil/id6744609152) | — | Free | Lifestyle |

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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 2026-09-09.*