Spacebar Memory vs Brain Trust Journal/Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spacebar Memory
Effortlessly capture and organize everyday audio, from meetings to personal stories. This app transcribes speech to text, provides automatic highlights, and allows you to chat with your memories for recall and brainstorming. Share your captured moments with others.
- Effortless audio capture
- Speech-to-text transcription
- Automatic highlights
- Conversational memory interaction
- Organized memory library
- Memory sharing
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Spacebar is a memory app for everyday audio. Meetings, voice journals, coffee chats, brainstorms, dinner stories… - Effortless Capture: Just tap to start talking. Works in the background so you can focus on the moment. - Seriously Smart: Transcribes speech to text + provides automatic highlights. - Living Memories: Chat with any memory to recall or brainstorm. - Memory Library: Organize and revisit your captured moments. Share memories with colleagues, friends, family... Perfect for: - Professionals documenting meetings - Sharing a conversation with someone who wasn't present - Preserving family stories - Journalists and interviewers - Students capturing lectures - Anyone who wants to save fleeting thoughts and ideas --- WHY WE BUILT SPACEBAR *IRL beats URL* Virtual meetings suck. Meet your friends, classmates, colleagues, and family in real life. Spacebar is built to be used outside. *Stay In Conversation Flow* Get completely lost in conversation and don’t worry about missing anything. Spacebar helps you remember all the details. *AI Needs Humans* Ch@GPT doesn't get you... We've built one that can pull context from your real life. *Remember Together* Conversations and stories bring people together. Spacebar lets you share with everyone involved. --- Terms of Use: https://spacebar.fm/terms-of-use Privacy Policy: https://spacebar.fm/privacy-notice
Brain Trust Journal/Diary
Capture your life's journey through writing, photos, and ideas in a secure, centralized digital journal. Create a lasting personal archive for yourself and future generations to learn from.
- Writing prompts
- Encrypted journals
- Photos with captions
- Personal insights
- Helpful notifications
- Minimalist design
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Imagine a world where.... Over the next 40 years, you meaningfully kept journals/writing/ideas/photos, all in one place. In essence, you will have created an Original Source of you. This is something you can learn from and people you love can learn from, too. We're here to help you do that. We created Brain Trust so we could easily create an Original Source of ourselves, all by incrementally writing and recording aspects of our life over time. Features: - Writing Prompts - Encrypted Journals - Photos with captions - Insights - Helpful Notifications - Minimalist Design Join other users who are incrementally documenting their life journey, creating memories, and sharing stories that will last for generations to come. Start your digital legacy today! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Brain Trust Journal/Diary at none against Spacebar Memory's 4. Brain Trust Journal/Diary also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Spacebar Memory sells 4 in-app purchases, starting at $5.00 per month. Brain Trust Journal/Diary asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Spacebar Memory against 5.0 for Brain Trust Journal/Diary. Both are backed by a comparable volume of ratings — 14 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Spacebar Memory ships an update fortnightly, Brain Trust Journal/Diary every 2 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Spacebar Memory | Brain Trust Journal/Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (14 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 14 — better | 6 |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Latent Spacebar, Inc. | Brain Trust |
Customer experience
Spacebar Memory
Brain Trust Journal/Diary
In-app purchases
Spacebar Memory
- Unlimited Memory$5.001 Month
- Spacebar Membership$5.001 Month
- Pro Membership$14.991 Month
- Spacebar Booster$4.99
Brain Trust Journal/Diary
No in-app purchases
Questions
Is Spacebar Memory free?
Is Brain Trust Journal/Diary free?
Which has better reviews, Spacebar Memory or Brain Trust Journal/Diary?
Do Spacebar Memory or Brain Trust Journal/Diary have ads?
Which is updated more often, Spacebar Memory or Brain Trust Journal/Diary?
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