Call Recorder - callX

Smart call recorder with filters, spam blocking and cloud sync

Call Recorder - callX focuses on doing one thing very well: capturing your conversations automatically with minimal effort. Its clean, modern interface makes it straightforward to toggle recording modes, browse past calls, and adjust settings without digging through cluttered menus.

The app supports both automatic and manual recording, handling incoming and outgoing calls and saving both sides of the conversation. You can choose between MP3 and WAV formats, which is useful if you want smaller files or higher fidelity. In everyday use, recordings are generally clear and understandable, especially in MP3 HD mode, though quality can still depend on your device and network conditions.

Where callX really stands out is control. You can set recording rules per contact, record everything, only contacts, or just unknown numbers, and exclude specific people entirely. This makes it easy to avoid clutter or respect the privacy of certain contacts. The built‑in caller ID and spam detection add another layer of protection, helping you identify unknown numbers and avoid nuisance calls. A clever extra is the option to block calls quickly with the volume down button.

Managing recordings is equally flexible. Files can be played back through the speaker or earpiece, shared via messaging apps, or backed up to services like Dropbox and Google Drive, which is handy if you switch devices or need long‑term archiving.

On the downside, users should expect ads in the free version, and call recording laws vary by country, so you must ensure you have consent where required. Still, for those who need reliable, configurable call logging, Call Recorder - callX is a powerful and surprisingly polished choice.