Memory Walk vs PHD Helper
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Memory Walk
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Transform any walk into a powerful memory training session. Memory Walk combines physical movement with proven memory techniques to help you memorize speeches, numbers, scripts, or study material faster and more effectively. By linking content to locations on your walking route, you tap into your brain's natural ability to remember places and spatial information. Perfect for: β’ Students: Master exam material, lectures, or language vocabulary β’ Professionals: Memorize presentations, sales pitches, or meeting notes β’ Actors: Learn scripts and lines without the stress β’ Public speakers: Internalize speeches and talking points β’ Memory enthusiasts: Train with Pi digits or number sequences β’ Anyone learning: Recipes, procedures, step-by-step instructions How it works: 1. Record or draw your walking route 2. Split your content into segments (adjustable 10-100m spacing) 3. Walk the route - segments appear automatically at each location 4. Use text-to-speech, hide/reveal features, and track progress 5. Repeat and improve your accuracy over time Based on the Method of Loci (Memory Palace) technique** - used by memory champions and proven effective for centuries. Research shows that combining movement, location, and repetition dramatically improves retention. Track your progress with detailed statistics, customize segment spacing, and train anywhere - in your neighborhood, at the park, or even indoors.
PHD Helper
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PhD life is a lot: deadlines, reading lists, writing targets, supervisor meetings, and endless admin. PhD Helper is a completely free app designed to help you manage your research journey in one calm, organised place. Built by a PhD student for PhD students, PhD Helper helps you plan your timeline, capture what youβre reading, track your writing, and keep all the little tasks and notes from slipping through the cracks. Key features PhD Roadmap: Enter your start and target finish dates and get an auto-generated timeline. Customise it with tasks, track progress, see if youβre ahead/behind, and use a countdown to stay motivated. Share with your supervisor: Export your roadmap or share it through the app so your supervisor can view it. Reading Library: Add papers and documents, tag whatβs useful, take notes, and keep your sources organised. Automatic Harvard referencing: Generate Harvard references automatically and export a reference list. Writing Tracker: Time your writing sessions, add time manually if you forgot, and view stats like your top writing days and streaks. To-Dos (PhD admin included): Capture university tasks and classify them so you always know what they relate to. Brain Dump: Save ideas, paper titles, supervisor notes and more. Add images/screenshots, and capture voice notes with transcription. Profile & data control: Stay in control of your data and delete your account when youβre done. Pricing Free. No subscription required. If you want a clearer plan, a cleaner reading workflow, and a simple way to track your writing β PhD Helper is here to help.
Screenshots
Verdict
The clearest difference is device support: Memory Walk at 2 against PHD Helper's β. PHD Helper's advantage is iOS requirement (15.1 vs 18.6). On price and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Memory Walk sells 1 one-off in-app purchase and PHD Helper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Memory Walk | PHD Helper |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | β |
| Ads | No | β |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad β better | β |
| Requires iOS | 18.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 3 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Kalvslund | Lauren Gilman |
In-app purchases
Memory Walk
- Unlimited routes$0.99
PHD Helper
- Buy Me A Coffee$4.99









