Marshall Memory vs MyKCD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marshall Memory
This app aids long-term memory retention using spaced repetition and retrieval techniques. It sends timely reminders via notifications or email for various types of information, from quotes to vocabulary.
- Spaced review technique
- Retrieval practice
- Customizable reminders
- Notification alerts
- Email prompts
- Image input
Read full descriptionHide full description
Marshall Memory is a free app that helps you remember important stuff – an evocative quote, a favorite poem, the punchline of a joke, helpful statistics and acronyms, vocabulary in another language, perhaps the names of a friend's children. Enter words (or an image) and the app will prompt you by notification or e-mail at intervals you choose, using two techniques from cognitive science – retrieval and spaced review – to commit the item to long-term memory. Download Marshall Memory now and start building your memory muscles!
MyKCD
Read full descriptionHide full description
The official app for Kentucky Country Day School's MyKCD. Allows you to have easy access to news, events, and your student's information. Compatible with iOS 16.6 and higher. Allows Face ID authentication to the app, but standard login still required for MyKCD access.
Screenshots
Verdict
Marshall Memory and MyKCD are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Marshall Memory | MyKCD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 77 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrian Aymont | Kentucky Country Day School, Inc. |
In-app purchases
Marshall Memory
No in-app purchases
MyKCD
No in-app purchases









