Thermals vs MobileDB

Phone running slowly, charging slowly or low brightness? See if your device is overheating using Thermals. Thermals displays your device’s thermal state, as well as how many processors are active on your device and its uptime, as reported by iOS. Thermals helps troubleshoot: • Poor performance — iOS reduces processor speed and potentially disables processors temporarily when the device is hot. • Slow charging — battery charging causes a lot of heat and iOS can limit charging speed to reduce the additional heat that might make a device too hot. • Low maximum brightness — if your device screen stays dark despite being on full brightness, it could be limited by iOS due to heat. • Manufacturing defects — if not all processors are active when the device is cool and not in low power mode. Your device's thermal state is monitored regularly in the background and recorded in the app (if Background App Refresh is enabled). Open the app or tap the widget to record a data point manually. Export the raw data to file for corroboration with Screen Time, Xcode's Instruments, or other development tools. Also an independent Apple Watch app shows the thermal status, active processors and uptime, and thermal history of your watch.

MobileDB is a native PostgreSQL client for iPhone and iPad. Connect straight from your device to any Postgres database - over TLS or through an in-app SSH tunnel - and browse, query, and edit your data from anywhere. There is no backend and no account: your credentials live in the iOS Keychain and your data travels only between your device and your own servers. TRY IT INSTANTLY • Tap "Try the Demo" for a built-in sample database - browse tables and explore live dashboards with no account, no server, and no setup CONNECT YOUR WAY • Save multiple connections with passwords and SSH keys secured in the Keychain • TLS modes: require & verify, allow self-signed, or disable for local networks • Built-in SSH tunneling (the app does the ssh -L for you) with trust-on-first-use host-key pinning for databases behind a bastion BROWSE • Schema → table → row navigation with search • Structure view: columns, types, primary-key badges, defaults • Paginated data grid with sorting, sticky column headers, and one-tap refresh • Tap any cell to inspect and copy the full value • Filter by a value, or jump along a foreign key to the referenced row QUERY • SQL editor with autocomplete (tables, columns, keywords) • Query history and saved queries • Export results to CSV or JSON EDIT • Type-aware row editor - toggles for booleans, number pads, date pickers, UUID helpers • Insert, update, and delete keyed on the primary key • Unsaved-changes guard so you never lose an edit by accident DASHBOARDS • Build quick, native dashboards right on your phone - no SQL required • "Total count" for a big-number metric (e.g. total users) • "Count over time" - pick a date column and a window (24h to 12 months) for a trend chart • "Count by category" - a bar chart broken down by any column • Or write custom SQL and pick how to chart it (number, bar, line, or table) • Charts render natively with Swift Charts; refresh a whole dashboard with one tap WORK SAFELY IN PRODUCTION • Tag a connection as Development, Staging, or Production • Production shows an always-on red banner so you always know where you are • Open any connection read-only - the session is read-only and all write UI is hidden • A destructive-statement guard warns before UPDATE/DELETE without WHERE, and TRUNCATE / DROP / ALTER Postgres-only today, with an engine-agnostic core so more databases can follow. MobileDB collects no analytics and shows no ads. It has no servers of its own.