Corollary / Compare
Compare.
Corollary is an iPad app that turns Apple Pencil handwriting into real, editable LaTeX. Here is how it compares with the apps people already use for math, checked against each app's own documentation.
At a glance
| Corollary | Goodnotes | Notability | Apple Math Notes | |
|---|---|---|---|---|
| Handwriting to LaTeX | Every line, automatically | Per selection, editable | Per selection, editable | No |
| .tex export | Yes | No | No | No |
| Claude and ChatGPT read your notes | Yes, through MCP | No; creates new documents only | No connector documented | No |
| Audio recording | No | Yes | Yes, synced to writing | Yes, with transcripts |
| Price | Free; Pro $9.99 a month | Free; from $11.99 a year | Free; from $11.99 a year | Free |
Comparisons
- Corollary vs Goodnotes: an all-round notebook on every platform, against LaTeX on every line.
- Corollary vs Notability: audio synced to your notes, against LaTeX on every line.
- Corollary vs Apple Math Notes: free calculation and graphs, against proofs in editable LaTeX.
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