HealingStrong vs Marshall Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HealingStrong
Connect with others pursuing natural healing strategies. Find local groups, access resources, and stay updated on events and lessons. Support your community through online giving and share valuable content.
- Find and connect with local groups
- Start a new community group
- Access past messages and lessons
- Take and save meeting notes
- Find event details and add to calendar
- Access healing resources
- Receive push notifications
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Healing is always easier when done in community. HealingStrong exists to connect you with others in your community who are also implementing or interested in pursuing natural strategies to heal. The HealingStrong app FEATURES - Find and connect with others in a local HealingStrong group near you. - Apply to start a HealingStrong group in your own community. - Watch or listen to past messages and lessons from our groups around the world. - Take notes while at your HealingStrong group meeting and save for future reference. - Find event dates, times, and locations. Quickly add them to your mobile calendar. - Access valuable resources to support you on your healing journey. - Stay up to date with push notifications. - Read articles and blog posts. - Support your local HealingStrong group through quick and easy online giving. - Share your favorite messages via Twitter, Facebook, or email. This app requires a mobile internet or Wi-Fi connection. HealingStrong is a registered 501(c)(3). For more information, please visit http://healingstrong.org.
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
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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!
Screenshots
Verdict
The clearest difference is update cadence: Marshall Memory at every 6 weeks against HealingStrong's every 4 months. HealingStrong's advantage is ratings volume (7 vs 1) and iOS requirement (11.0 vs 16.4). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for HealingStrong against 5.0 for Marshall Memory. That said, the two scores are not equally well evidenced: HealingStrong has 7 ratings behind it against 1, so its average is the more settled of the two.
HealingStrong ships an update every 4 months, Marshall Memory every 6 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | HealingStrong | Marshall Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 49 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Healing Strong INC | Adrian Aymont |
Customer experience
HealingStrong
Marshall Memory
In-app purchases
HealingStrong
No in-app purchases
Marshall Memory
No in-app purchases
Questions
Is HealingStrong free?
Is Marshall Memory free?
Which has better reviews, HealingStrong or Marshall Memory?
Do HealingStrong or Marshall Memory have ads?
Which is updated more often, HealingStrong or Marshall Memory?
Other comparisons
