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ADB is a developer toolbox app that lets you control Android devices over USB or Wi‑Fi.
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KoboToolbox: Data collection for humanitarian, development & research settings
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Run Linux on Android. No root required.
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Termius is a terminal and SSH client app that connects to remote hosts from mobile and desktop.
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Manage your mobile data by tracking your data usage to avoid extra charges
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Collect data anywhere
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The Nextcloud Android app allows you to access all your files on your Nextcloud.
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Protection from data usage overages, bandwidth wasting apps, and more!
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Scan and discover your Bluetooth Low Energy devices with nRF Connect for Mobile.
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Use CSEntry for computer assisted personal interviewing (CAPI) surveys.
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Network Analyzer: WiFi & 4G/5G Speed Test | Cell Tower Locator & Signal Monitor
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The search engine that values you as a user, not as a product.
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8439 manual pages, 28 basic categories and a bunch of general terminal tips.
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Auto-track data and avoid throttling with alerts, widget, and status bar meter.
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Survey and digitize data in the field with seamless synchronization
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Open and edit your SQLite databases
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Secure, self-hosted workplace messaging
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Cellular-Pro is a professional network optimization software
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Port Scanner, WiFi Analyzer, Speed Test & more. Trusted by 800,000+ users.
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Create, share forms and e-sign documents to collect data, even in kiosk mode