Compare: TheBrain vs Second Brain
| Stats |   TheBrain |  Second Brain |
|---|---|---|
| User count | 71,134 | 82 |
| Average rating | 3.81 | 0.00 |
| Rating count | 794 | 0 |
| Last updated | 2026-05-21 | 2026-03-15 |
| Size | 130.52MB | 84.20MB |
| Version | 15.0.555 | 0.8.0 |
| Short description | |
|---|---|
| TheBrain lets you see and connect everything across all your devices. | Build your second brain, visualize ideas and stay organized. |
| Full summary | |
- | - |
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