1 Minute Mental Arithmetic — Versions | Marlvel

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v1.15Android
Oct 7, 2025
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Minor corrections and adjustments.
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v1.14iOS
May 27, 2025
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Minor corrections and adjustments.
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v1.13iOS
Jan 2, 2025
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Minor corrections and adjustments.
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v1.12iOS
Dec 19, 2024
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Minor corrections and adjustments.
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v1.11iOS
Dec 17, 2023
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Minor corrections and adjustments.
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v1.10iOS
Nov 3, 2023
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Minor corrections and adjustments.
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v1.8iOS
Jun 12, 2023
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Minor corrections and adjustments.
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v1.7iOS
Aug 28, 2022
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Minor corrections and adjustments.
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v1.6iOS
Mar 5, 2022
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Localization bug fix.
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v1.5iOS
Jan 9, 2022
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Minor corrections and adjustments.
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v1.4iOS
Nov 9, 2021
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Minor corrections and adjustments.
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v1.3iOS
Nov 7, 2021
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Minor corrections and adjustments.
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v1.2iOS
Oct 7, 2021
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Minor corrections and adjustments.
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v1.1iOS
Oct 3, 2021
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Minor corrections and adjustments.
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v1.0.6iOS
Aug 14, 2021
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Localization deficiency fix.
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v1.0.5iOS
Aug 8, 2021
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Minor corrections and adjustments.
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v1.0.4iOS
Jul 25, 2021
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Background behavior fix.
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v1.0.3iOS

Jun 30, 2021

- Add restart button
- Numeric keypad display position adjustment

v1.0.2iOS

Jun 26, 2021

Fixed to be able to play while listening to other music.

v1.0.1iOS
Jun 24, 2021
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Bug fix in answer column
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