
GizmoSQL
Run a local DuckDB/SQLite server and query it from a built-in or compatible Flight SQL client.
Useful for developers who can configure a trusted test network
Database browsing and SQL output connect local files with external clients.
Keep in mind: Benchmark/security wording is not a verified guarantee; mobile background/memory limits and driver compatibility affect service availability, and self-signed TLS needs explicit trust verification.
Inside the app
Official product imagesWhat you can do
- DuckDB/SQLite and Arrow Flight SQL server
- Built-in SQL client and data browser
- Authentication/session logs and database export
Good for
- Developers testing authorized non-sensitive datasets
Consider alternatives for
- A guaranteed always-on production database
Limitations & considerations
- Captured minimum: iOS 17.0.
- Benchmark/security wording is not a verified guarantee; mobile background/memory limits and driver compatibility affect service availability, and self-signed TLS needs explicit trust verification.
Privacy & permissions
Databases, connection strings and JWT/passwords grant access; bind/use trusted networks, protect exports and verify certificates before sensitive data transfer.
Sources & review notes Updated Nov 12, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.




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