Ocquarium

Android™ Oreo Easter Egg — watch or play with a friendly octopus

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Previous Versions

Ocquarium 3.6.0 APK

March 16, 2025 1.58 MB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: f0b7c53dfb8ece59fddec568903f9b23c0912f82

Size: 1.58 MB

What's New:

Target the latest version of Android

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Ocquarium 3.4.8 XAPK APKs

July 3, 2022 1.83 MB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 6f1dfc0a5fd5e1f78f9cb72dd42ca7f231f02c8f

Size: 1.83 MB

What's New:

– Support latest Android devices
– Performance improvements

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Ocquarium 3.4.7 XAPK APKs

February 22, 2021 1.81 MB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: bd3a9ce34945262775ae80127608674b9a22dcb9

Size: 1.81 MB

What's New:

– Support latest Android devices
– Performance improvements

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Ocquarium 3.4.4 APK

February 9, 2019 821.57 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: d6c61a75f466e19bd84568b3c705a048fe989186

Size: 821.57 KB

What's New:

- Added a swap colors feature

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Ocquarium 3.4.3 APK

September 15, 2018 829.58 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 832d49cf4df33de1e2143b5b4f43403dd35d91dd

Size: 829.58 KB

What's New:

- Added support for displays up to 18.5:9 and devices with cutouts

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Ocquarium 3.4.2 APK

August 8, 2018 829.54 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 4b9d72c48cdfffcbe7bd264419f78ca37436f474

Size: 829.54 KB

What's New:

- Minor changes and dependency updates

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Ocquarium 3.4.1 APK

June 2, 2018 809.17 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 52d6c27d15f7e3da8a0af9a452f1b2b952ec12f9

Size: 809.17 KB

What's New:

- Allow sending feedback on non-alpha builds
- Add option to open Ocquarium alpha from about screen
- Allow hiding navigation bar
- New settings color scheme
- New octopus size selection screen
- Allow setting random background gradient colors
- Fix settings back button not working in certain devices
- Increase transparent settings icon size
- Added Russian translation

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Ocquarium 3.3.0 APK

May 15, 2018 781.36 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 8c4c94c80810307f7e08084da8da97a041a8d501

Size: 781.36 KB

What's New:

- New settings structure
- Add option to send feedback
- New preferences screen
- Added icons and descriptions to headers
- Remove divider line between preferences
- Redesign about screen
- Add bug icon to 'send feedback' button
- Remove unused resources

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Ocquarium 3.2.1 APK

March 13, 2018 679.05 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: 045453ed2144cbdbec1cbf790386d172fbbf8b9c

Size: 679.05 KB

What's New:

- Android 8.1 Oreo light / dark theme wallpaper support
- Allow disabling touch for the screensaver

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Ocquarium 3.1 APK

March 12, 2018 674.96 KB

Requires Android: Android 5.0+

Screen DPI: nodpi

SHA1: b2b6ead1583e829cf6237dab6f9692dbaca6e5c1

Size: 674.96 KB

What's New:

- Allow changing octopus blinking frequency
- Show the Android Oreo logo before opening Ocquarium

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Ocquarium 3.0.1 APK

February 9, 2018 663.05 KB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: a81c6643130c200a02ffd0e7c271a4e0f0b22d67

Size: 663.05 KB

What's New:

- Added live wallpaper functionality
- Fixed the octopus' mouth
- Allow resetting background color to default
- Allow hiding the settings icon
- Miscellaneous bug fixes

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Ocquarium 3.0 APK

February 8, 2018 663.05 KB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: 57f3dd27625a86c7cb71df183299446c2f560f26

Size: 663.05 KB

What's New:

- Added live wallpaper functionality
- Fixed the octopus' mouth
- Allow resetting background color to default
- Allow hiding the settings icon
- Miscellaneous bug fixes

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Ocquarium 2.2 APK

January 1, 2018 894.09 KB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: 67f271bd7e4840f651f269273158366134aa3b94

Size: 894.09 KB

What's New:

- Added a settings icon in the top left of the app to change preferences.
- Make the settings icon change light/dark depending on the background to create contrast.
- Increase customizability by 400% by adding plenty new options in settings.
- Improve the color-picking preferences to show a preview instead of just the hex code.
- Fixed a bug that the background would not change after changing it in settings.

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Ocquarium 2.1 APK

November 15, 2017 151.32 KB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: 812cf98490c4b2f0b8ffec3c90b388d811454c9d

Size: 151.32 KB

What's New:

- Added tablet layout and screenshots
- Made settings easier to use and access

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Ocquarium 2.0 APK

October 22, 2017 147.38 KB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: ef6e399f14a83755b279c699d34beedb1397cd46

Size: 147.38 KB

What's New:

- Added screensaver functionality (Thanks to Impossible pictures' suggestion!)
- Made app indexable by Google Search
- Added application preferences backup

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