Comparateur IA
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Updated May 2026

Review of AI Diary

AI Diary is an AI-driven personal journal. The assistant starts conversations from entries, tracks mood over time, delivers summaries, poems and writing-style analysis. Long-term memory surfaces past conversations, while a voice mode humanizes the experience. A free plan exists, but advanced features require a subscription.

4.5/5(58)
fren#Personal Organization#Note Taking#Storytelling#Long-Term Memory

AI Diary: Tenir un journal vraiment vivant, dans lequel l'IA dialogue, résume et analyse.

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Best for

  • Users who love journaling
  • People tracking mood over time
  • Creatives seeking an introspection companion
  • Coaches encouraging clients to write

Not ideal for

  • Structured therapy (non-substitute)
  • Acute distress or crisis needing a pro
  • Users preferring fully paper journals
  • Strictly work-only use cases without introspection
  • Conversational dialogue with long-term memory
  • Mood analysis and trend graphs
  • AI-generated summaries and poems
  • Writing-style analysis
  • Humanizing voice mode
  • ⚠️ Free plan very limited on memory
  • ⚠️ Privacy questions to consider
  • ⚠️ Not suited for crisis situations
  • ⚠️ Language coverage still limited

AI Diary reinvents the personal journal through AI, turning a solitary act into a dialogue. Chatting with an assistant that remembers context changes the nature of daily writing: less narrating, more exploring. Long-term mood analysis, smart summaries and AI-generated poems add playful and useful dimensions to introspection. The free plan stays very limited (five messages per day, no memory beyond the current day), which quickly pushes toward the paid version for real continuity. Caveat: digital journals raise privacy questions, and it is important to read the privacy policy carefully before logging very personal content. For regular users or seekers of introspective support, AI Diary can become a precious and original companion.

What does the free plan offer?

The free plan allows 5 daily messages, with no memory beyond the day and no advanced analysis.

What does the paid subscription unlock?

The subscription unlocks long-term memory, mood analysis, summaries, poems and writing-style insights.

Is AI Diary a therapist replacement?

No, it is an AI-assisted journaling tool. It does not diagnose and does not replace professional follow-up.

Is my data private?

Conversations are stored to personalize the experience. Read the privacy policy carefully before sharing very personal content.

Is there a voice mode?

Yes, a voice mode lets you narrate entries and receive audio responses, making the experience more natural.

⚠️ Disclosure: some links are affiliate links (no impact on your price).