Spaces Companion vs mindlib (Mind Map, Notes)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spaces Companion
This app serves as a space operations assistant for managing various commercial workspaces. It allows users to handle reservations, equipment, mail, visitor reception, and IoT controls, enhancing user experience and smart operations.
- Manage reservations for rooms, seats, and venues
- Handle equipment rental and return
- Track mail and package pickup
- Manage visitor reception
- Control IoT devices and energy
- Receive real-time user feedback and notifications
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Spaces Companion, a part of the Spaces Go platform, is a space operations assistant designed for you. Spaces Companion works for collaborative spaces, hotels, offices, and any commercial workspaces. Spaces Companion allows you to manage anywhere at any time, including reservations for conference rooms, hotel rooms, seats, and event venues, equipment rental and return, mail and package pickup, visitor reception, IoT controls and energy, etc. You can also operate your spaces with features such as real-time user feedback and instant notifications of IoT operations. Spaces Companion helps you build a data-driven service management and customer relations, enhancing both user experience and smart operation of spaces. You’re welcomed to provide feedback and ideas, and become our partners in creating smarter management of spaces. Please contact our team at service@spacesgo.com
mindlib (Mind Map, Notes)
Organize and expand your knowledge with an AI-powered mind mapping tool. Create interconnected information networks, engage in AI conversations for insights, and automatically generate mind maps from discussions. Supports web access and data import/export.
- AI-powered mind mapping
- Personalized AI chat
- Automatic mind map generation
- Weblink sharing and Open Graph integration
- Google Knowledge Graph integration
- Offline access and synchronization
- OPML import/export
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Organize your knowledge through mind mapping and create your personal mind library. Instead of carving knowledge into your brain’s neurons by repeating it over and over, why not persist it as a mind map in an information network? Only once and without the risk of losing it. Starting from a central node, mindlib enables you to save, relate, and compare information. Knowledge is displayed in a mind map-like style, where everything is interconnectable—just like your mind. Engage in dynamic conversations with your personal AI to explore, refine, and expand your knowledge. The AI-Chat in mindlib is uniquely tailored to your knowledge base, intelligently searching through your stored insights to provide context-aware answers that are grounded in your own curated information. AI-generated insights can be automatically transformed into structured mind maps, eliminating the need for manual organization and research. Instead of arranging content yourself, simply engage in a natural conversation, and let mindlib handle the structuring. This allows you to effortlessly expand your knowledge while keeping it well-organized and interconnected. To support knowledge organization, mindlib can be a share goal for your weblinks, uses Open Graph to pull information from URLs, and integrates the Google Knowledge Graph to discover relevant entities. A search function, list view, and graphical mind map navigation enable you to quickly access your knowledge and explore new connections. mindlib stores your mind maps locally and synchronizes with a server, ensuring your knowledge is always available—even when offline. The app supports the OPML format for importing and exporting information, allowing easy exchange with other mind mapping applications and creating backups. Use the web application version to access mindlib from your desktop at app.mindlib.de. The free version allows up to 100 pieces of information. Upgrade to a monthly or yearly subscription for unlimited knowledge storage. Once your subscription ends, your existing data remains available and synchronized across all devices. Terms of Use: https://app.mindlib.de/eula/en
Screenshots
Verdict
The clearest difference is in-app purchases: Spaces Companion at none against mindlib (Mind Map, Notes)'s 3. Spaces Companion also leads on review sentiment (100% vs 80%). mindlib (Mind Map, Notes)'s advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support 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. mindlib (Mind Map, Notes) sells 3 in-app purchases, starting at $0.99 per month. Spaces Companion asks for nothing beyond the download.
Spaces Companion ships an update every 4 weeks, mindlib (Mind Map, Notes) every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Spaces Companion | mindlib (Mind Map, Notes) |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (4 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 80.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 4 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | 勤禾科技服務股份有限公司 | Carsten Klaffke |
Customer experience
Spaces Companion
mindlib (Mind Map, Notes)
In-app purchases
Spaces Companion
No in-app purchases
mindlib (Mind Map, Notes)
- Full Version Monthly$0.991 Month
- Full Version Yearly$7.991 Year
- Full version$2.99
Questions
Is Spaces Companion free?
Is mindlib (Mind Map, Notes) free?
Do Spaces Companion or mindlib (Mind Map, Notes) have ads?
Which is updated more often, Spaces Companion or mindlib (Mind Map, Notes)?
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