Vellum Assistant vs Logimind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vellum Assistant
This AI assistant learns your work habits and thought processes to help you stay on top of tasks. It syncs across devices, providing quick summaries of communications and access to past notes. Over time, it becomes an indispensable teammate.
- Learns user work habits
- Syncs across Mac, iPhone, and web
- Summarizes Slack, email, and meetings
- Remembers forgotten tasks and follow-ups
- Accesses past notes and thoughts
- Improves with continued use
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vellum is your personal AI for work and life. It learns how you think, remembers what matters, and helps with the things you care about. With vellum, you're always in control: • Choose where your data lives: vellum Cloud or your own self-hosted vellum • Use any model, bring your own API key, or use vellum-optimized models • Decide what your assistant can access and remember Talk, text, or show vellum what you see with your camera, then use it to: • Catch up on email, Slack, and meetings • Remember follow-ups, tasks, and important details • Plan your day, trips, meals, or workouts • Find old notes, files, and saved links • Think through work and personal decisions • Get help with whatever is in front of you One assistant across iPhone, Mac, and web. Always caught up on what matters to you.
Logimind
Build and manage a team of AI personalities, each with unique phone numbers, instructions, and notes. Schedule automated texts and control who can communicate with your AIs, ensuring privacy and tailored responses.
- AI personality creation
- Dedicated phone numbers for AIs
- Customizable AI instructions and notes
- Controlled AI communication
- Automated text scheduling
- Private data vault
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Logimind lets you build a team of AI personalities — each with its own phone number, its own instructions, and its own notes. TEXT YOUR AI, OR LET OTHERS TEXT IT Every personality gets a real phone number. Call or text it to chat, ask questions, or give it tasks. Approve specific people to text it too — it answers on your behalf, in that persona's voice. You're always in control of who gets through. A TEAM OF PERSONALITIES Start with a Personal Assistant — then add your own. Give each one different instructions and their own notes. One AI never sees another AI's notes. YOUR VAULT, YOUR RULES Your notes are what your AIs know. Each personality only reads its own notes — so knowledge stays scoped exactly how you want. AUTOMATED TEXTS Schedule a morning news digest, reminders, or a nightly check-in. Your AI reaches out to you (or an approved contact) on a schedule you set. PRIVATE BY DESIGN A double gate on every conversation: contacts opt in, and you approve them. Nothing goes out until both are true. Delete your account and everything is removed. PLUS AND PREMIUM Free includes 100 texts and 10 minutes of calling, once. In-app chat needs Plus or Premium. Plus: 100 chats, 30 texts, and 5 minutes of calling a day. 3 personalities and 3 numbers. Premium: 500 chats, 100 texts, and 20 minutes of calling a day. 5 personalities and 5 numbers. Monthly auto-renewing subscription. Logimind by Abito Inc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://abito.ai/privacy The subscription auto-renews unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your Apple Account settings.
Screenshots
Verdict
The clearest difference is rating: Logimind at 5.0 against Vellum Assistant's 4.2. Logimind also leads on update cadence (every 2 days vs every 4 days). Vellum Assistant's advantage is in-app purchases (none vs 2) and ratings volume (18 vs 2). On price, ads, device support and iOS requirement 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. Logimind sells 2 in-app purchases, starting at $9.99 per month. Vellum Assistant asks for nothing beyond the download.
Logimind holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Vellum Assistant has 18 ratings behind it against 2, so its average is the more settled of the two.
Vellum Assistant ships an update every 4 days, Logimind every 2 days. Both last shipped on October 3, 2026.
| Parameter | Vellum Assistant | Logimind |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (18 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 18 — better | 2 |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 18 MB |
| Age rating | 17+ | 12+ |
| Developer | Vocify Inc. | Abito Inc. |
Customer experience
Vellum Assistant
Logimind
In-app purchases
Vellum Assistant
No in-app purchases
Logimind
- LogiMind Plus$9.991 Month
- LogiMind Premium$29.991 Month









