ストレージテスター-容量管理ツール
yanyantuke Productivity Contains ads
A tool for storage management, capacity management, and storage testing. Freely fill up storage to adjust free space.
- Downloads
- 234+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 14
- 2026 · v1.0.1
Screenshots
About ストレージテスター-容量管理ツール
[Storage Management, Capacity Management, and Storage Testing Tool]
This is a storage management and capacity management app that allows you to freely fill and free up your smartphone's storage (capacity). It can also be used for storage testing and free space simulation.
"Storage Manager" is a tool that allows you to freely control your device's storage usage.
■ Main Features
- Create dummy data by specifying a percentage (30%, 60%, 70%) of the free space.
- Create dummy data with a fixed size from 100MB to 50GB.
- Automatically allocate 70% of the free space with "Fill Automatically".
- Created dummy data can be individually or all deleted from the list at any time.
- See storage usage at a glance with a donut chart.
■ Uses
- Test operation in low-storage environments during app development.
- Practice organizing device storage and capacity simulation.
- Verify how apps behave when storage is insufficient.
For safety, it is designed to always leave a certain amount of free space and will never completely fill up your storage. Created data can be easily deleted at any time.
*This app contains advertisements.
This is a storage management and capacity management app that allows you to freely fill and free up your smartphone's storage (capacity). It can also be used for storage testing and free space simulation.
"Storage Manager" is a tool that allows you to freely control your device's storage usage.
■ Main Features
- Create dummy data by specifying a percentage (30%, 60%, 70%) of the free space.
- Create dummy data with a fixed size from 100MB to 50GB.
- Automatically allocate 70% of the free space with "Fill Automatically".
- Created dummy data can be individually or all deleted from the list at any time.
- See storage usage at a glance with a donut chart.
■ Uses
- Test operation in low-storage environments during app development.
- Practice organizing device storage and capacity simulation.
- Verify how apps behave when storage is insufficient.
For safety, it is designed to always leave a certain amount of free space and will never completely fill up your storage. Created data can be easily deleted at any time.
*This app contains advertisements.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| ストレージテスター-容量管理ツール | – | Free | 100+ | Oct 14, 2026 | |
| PlayPal Q | – | Free | 10+ | Mar 3, 2026 | Compare |
| Turnify: Shift Work Calendar | – | Free | 100+ | Oct 19, 2026 | Compare |
| Share Note: AI Notes & To-Do | – | Free | 100+ | Aug 22, 2026 | Compare |
| AppLock - Lock Apps, PIN | – | 0.99 USD | 10+ | Oct 18, 2026 | Compare |
| QR Gen Pro — QR Code Maker | – | Free | 1+ | Aug 19, 2026 | Compare |
| FFF Max Tool Skin & Rare | – | Free | 100+ | Oct 8, 2026 | Compare |
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