Mind Palace - Memory Train
Method of Loci, Engineered
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A precise Method-of-Loci toolkit. Encode content into spatial cues, train in two phases, score by accuracy and speed. Fully on-device, zero tracking.
Mind Palace is an engineered implementation of the Method of Loci, the spatial-memory technique used by world memory champions. It converts arbitrary text into structured spatial cues and drives you through a measurable two-phase training loop.
ENGINE
- Imagery layer: each input is mapped to (icon, palette hue, scene caption, keyword set) by an on-device deterministic mapper, no LLM, no network
- Three theme-coherent route layouts: Castle, Forest, Space Station, each with 8 landmark cue sets
- Stable encoding: the same input produces the same cue, supporting repeated rehearsal
TRAINING PROTOCOL
- Phase 1 Memorize: walk the route, observe the visual encoding for each peg
- Phase 2 Recall: blind input on each peg, accuracy graded per peg
- Score = accuracy x 0.7 + speed x 0.3, baselined at 180 s
- Tournament mode persists scores to a local leaderboard for longitudinal tracking
PRIVACY AND FOOTPRINT
- 100% on-device. No accounts, no analytics, no remote endpoints, no third-party SDKs
- All palaces and tournament records persist in local UserDefaults
- No background activity. App is dormant when closed.
USE CASES
- Vocabulary acquisition (L2 learning, GRE/IELTS)
- Formula and definition retention (medical, engineering)
- Speech and pitch rehearsal (sequential cue chains)
- Procedural lists (checklists, routines)
REQUIREMENTS
- iPhone, iOS 17 or later
- No connectivity required at any point
Train with intent. Measure with rigor. Mind Palace ships the algorithm of antiquity in a clean, modern, and verifiable form.
Ratings & Reviews
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The developer, 应龙 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 应龙 张
- Size
- 1.1 MB
- Category
- Games
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026. zhangYinglong # 版权信息