Option A: Gemini: transcribes photos, flags doubtful words
Best when: Your handwriting is fairly clear
What it does: Gemini transcribes and groups flags; you check
Strong at: Reads images and answers about them
Limit: Handwriting reading not stated as of 2026-10-28; test one photo
Free plan: Yes, limited (prompt caps)
Option B: ChatGPT: transcribes photos, flags doubtful words
Best when: You already use it and your plan takes images
What it does: ChatGPT transcribes; you check and resolve
Strong at: Analyses uploaded images
Limit: Image input and handwriting reading not stated as of 2026-10-28
Free plan: Yes, limited (uploads and analysis capped)
Option C: Microsoft OneNote: transcribes photos, you resolve flags
Best when: You keep your notes in Microsoft OneNote
What it does: Microsoft OneNote transcribes and organises; you check
Strong at: Captures notes and syncs them across devices
Limit: Photo transcription not stated on the page; check every line
Free plan: Yes