# Aquaria - Fish Tank Widget — Koi, jellyfish & pet fish

> Koi, jellyfish & pet fish (iPhone/iPad app by Daishi Sugawara.)

- Source: https://appshunter.io/ios/app/aquaria-fish-tank-widget/id6818997109 (this page in markdown: same URL + `.md`)
- Developer: [Daishi Sugawara](https://appshunter.io/developer/6783803841)
- Category: Entertainment, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 52 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Traditional, Taiwan)
- Released: 2026-10-07
- Data updated: 2026-10-08

## What is Aquaria?

A little glass tank on your Home Screen.
Goldfish, jellyfish, koi and tropical fish drift by.

Aquaria is an aquarium widget made for looking at. Your fish never die and never get weaker, even on days you don't open the app. Caring for them is never a chore.

WIDGETS THAT SWIM
• Small, medium and large widgets, Lock Screen and StandBy (on its side while charging)
• Sardines swim in schools, jellyfish drift, corydoras walk the bottom — every species moves its own way
• Tap the food button and the fish gather around
• Bright in the morning, dim at night, when jellyfish softly glow
• As many tanks as you like — pick which tank each widget shows
• A days-together counter that never goes down

FREE STARTER FISH
Blue tang, sardines, pufferfish, goldfish, moon jellyfish and kohaku koi, plus water plants, coral, rocks and basic background colors.

RELAX MODE
A full-screen tank with gentle aquarium water and bubble sounds — perfect before bed.

FISH PACKS (ONE-TIME PURCHASES)
• Freshwater: neon tetras, guppy, angelfish, betta, corydoras
• Coral Reef: clownfish, Moorish idol, sunset tang, parrotfish, lionfish
• Pond: Ogon, Asagi and Sanke koi, catfish, rainbow trout, medaka
• Sea Creatures: sea turtle, seahorse, squid, octopus, sea nettle
• Japanese Seasons: summer ryukin and demekin goldfish, Tancho koi, sakura petals on the water
• Deep Sea & Glow: anglerfish, firefly squid, comb jelly, lanternfish
• Decor & Backgrounds: castle, torii gate, treasure chest, driftwood, marimo and backgrounds like sunset sea, sakura and starry night
• Ambient Sounds: bubbles, stream, rain and deep sea, plus a sleep timer
• All-in: every pack now, and every pack added later

Try any pack in your own tank for 15 minutes before buying.

MADE TO BE GENTLE
• No subscriptions, no ads — every pack is a one-time purchase
• No account. Everything stays on your device
• No promotional push notifications

Terms of Use: https://aquaria.askwhite.jp/en/terms/
Privacy Policy: https://aquaria.askwhite.jp/en/privacy/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Freshwater Pack | $1.99 | one-time |
| Pond Pack | $1.99 | one-time |
| Coral Reef Pack | $1.99 | one-time |
| Japanese Seasons Pack | $1.99 | one-time |
| Sea Creatures Pack | $1.99 | one-time |
| Ambient Sounds & Sleep Timer | $1.99 | one-time |
| Decor & Backgrounds | $1.99 | one-time |
| Deep Sea & Glow Pack | $1.99 | one-time |
| All-in | $5.99 | one-time |


## Is Aquaria safe?

Not enough ratings yet to assess Aquaria.

## Is Aquaria legit?

Aquaria - Fish Tank Widget appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Aquaria is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-07

No release notes.

## More apps by Daishi Sugawara

- [ガソリンマップ-ガソリン価格・最安スタンド](https://appshunter.io/ios/app/id6783803839)
- [Tomoshibi: Deep Focus Timer](https://appshunter.io/ios/app/tomoshibi-deep-focus-timer/id6788594457)
- [Stop Overspending: Toriwake](https://appshunter.io/ios/app/stop-overspending-toriwake/id6792332074)
- [大喜利ファーム 写真で一言×育成対戦ゲーム](https://appshunter.io/ios/app/id6797373754)
- [Hz Lab: Frequency Generator](https://appshunter.io/ios/app/hz-lab-frequency-generator/id6802062892)
- [Binaural Lab: 432 Hz Tones](https://appshunter.io/ios/app/binaural-lab-432-hz-tones/id6802381756)

All apps by Daishi Sugawara: https://appshunter.io/developer/6783803841

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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 2026-10-08.*