Thortspace vs Lucid Mind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thortspace
Visualize and organize your thoughts in a 3D space. This tool allows for collaborative brainstorming, problem-solving, and educational exploration with unique sphere-based mapping and linking structures. Create presentations and share your ideas easily.
- 3D sphere-based associative structures
- Multi-level linking and association
- Real-time collaboration
- Web publishing
- Content embedding (images, URLs)
- Presentation 'Journeys'
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Thortspace turns tangled thinking into clarity. Lay out everything you know about a difficult problem - every idea, every conflict, every loose end - then move it, group it and connect it until the shape of the answer appears. On your own, or with your team in real time. This is 3D mind mapping built around the way thinking actually works. Instead of a flat tree on a page, your ideas live on the surfaces of spheres you can turn, dive into and rearrange - so you are never forced to commit to a hierarchy before you understand the problem. WHAT MAKES IT DIFFERENT * Ideas (called "thorts") sit on the surfaces of one or more spheres, presented in 3D * Group by proximity as well as by explicit connection - position carries meaning * Paths connect anything to anything: thort to thort, thort to group, group to group, sphere to sphere * Store several alternative arrangements of the same ideas and move between them * "Journeys" record a sequence of viewpoints, turning a finished map into a presentation * Real-time collaboration - think together, from anywhere, on the same sphere FEATURES * Works online and offline * Real-time collaborative editing * The same interface and the same data across every major platform and device * Thorts can hold images and links, and be colour-coded across several categorisations at once * Share by email, by private link, or publish to the web in one click * A newsfeed tracking your own and other people's contributions across shared spheres WHAT PEOPLE USE IT FOR Brainstorming, problem solving, concept mapping, research, study and revision, writing and outlining, strategy and planning, team sense-making, retrospectives - and thinking any difficult thing through to the end. Thortspace is built for experimental, multi-perspective reflection; for making chunks of thinking you can reuse as building blocks; for synthesis as much as analysis; and for the journey, not only the destination. Thortspace is protected by copyright © Gooisoft Ltd 2008-2026 and by patents granted in the UK, USA, Canada and Hong Kong: GB2494520, US9684426, CA2847602 and HK1183135. All thinks are possible. #Real_Intelligence
Lucid Mind
This app provides a peaceful digital space for organizing thoughts, storing ideas, and receiving insights from others. It offers a calming interface designed for night use, allowing users to express themselves freely and anonymously.
- Organize thoughts and ideas
- Anonymous idea sharing
- Receive insights from competent users
- Peaceful night-time interface
- Thought visualization as stars
- Mind area for concept mapping
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Thought is a simple, emotional and peaceful room made for night usage. It is the perfect place for a confused mind. Designed to keep everything you think; organized, easily accessible and pleasing to read. Everything about you is important for Thought and it will improve in every way to make you feel that way. You can let go of your burdens, or store precious ideas. You can share every idea you have, no one will know who shared it; and you will receive answers from the most competent people on the subject, it all works like magic. Receive answers on things you write, or relieves on things that burden you When you use your phone at night, maybe in your bed or outside, it's screen spoils the whole darkness. Night Thought, is all about making you feel like you are a part of the night. You can think and write whatever you want in this peaceful little sky. Or you can make a wish and watch a star sliding with it Night Thought is a relaxing and simple place where you don't get distracted. It's like writing your own thoughts into the sky. Talking with stars, and even watching your thoughts become stars. You will have shiny little stars with you, also everything you typed will wait you there as a star. Subscription Service: 1. Required to access the app's capabilities 2. Creating thoughts, stars, thought shows, mind area Payment models for Book Write Subscription • Night Thought Monthly Subscription: $2.99 per month, • Night Thought Yearly Subscription: $17.99 per year Terms of Use: https://hiappsco.wordpress.com/2022/01/05/night-thought-terms-of-use/ Privacy Policy: https://hiappsco.wordpress.com/2022/01/05/night-thought-privacy-policy/ • Payment will be charged to iTunes Account at confirmation of purchase. • Account will be charged for renewal within 24-hours prior to the end of the current subscription period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication.
Screenshots
Verdict
Thortspace and Lucid Mind both sit at 3.5 stars, but that hides the real split: 40% of Thortspace's written reviews are positive against 0% of Lucid Mind's. Thortspace also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 5 days vs every 2 months). On price, rating, ratings volume and ads 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. Thortspace sells 1 one-off in-app purchase and Lucid Mind sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Lucid Mind holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews complicate that: 40% of Thortspace's written reviews are positive against 0% of Lucid Mind's, so the app with the better star average is not the one people write more warmly about.
Thortspace ships an update every 5 days, Lucid Mind every 2 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Thortspace | Lucid Mind |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 317 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Gooisoft Limited | Kaan Yildiz |
Customer experience
Thortspace
Lucid Mind
In-app purchases
Thortspace
- 1 Month Subscription$14.99
Lucid Mind
- Night Thought Monthly$12.991 Month
- Night Thought Yearly3 Days trial$59.991 Year








