Comparison

Marshall Memory vs Recall

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Spaced review technique
  • Retrieval practice
  • Customizable reminders
  • Notification alerts
  • Email prompts
  • Image input
Features
Read 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!

About

Recall

Features
Read full description

Finish books but forget them a month later? Recall is an AI tutor that tests whether you actually understood what you read, then helps you remember it. Most reading apps just show you your highlights again. Recall reads the passages you saved, pulls out the core ideas, and runs a short conversation that asks you to explain them in your own words. The AI reads your answer, tells you what you got and what you missed, and asks a follow-up to push a little deeper. No cards to write. No multiple choice. NOT ANOTHER HIGHLIGHT APP Readwise shows you what you read. Anki makes you write what you remember. Recall does the writing for you, then listens to your answer. HOW IT WORKS 1. Import. Bring in highlights from Kindle, PDFs, Readwise or Kobo, add them as you read with the Chrome extension, or paste them in. 2. Understand. Recall extracts the key concepts and builds a six-minute conversation around three of them, timed for right before you would forget. 3. Remember. Spaced repetition (SM-2) schedules the next review by how well you actually answered, not by a button you tap on yourself. The gaps widen as the idea holds. WHAT MAKES IT DIFFERENT - Open-ended answers. Explain the idea yourself, instead of picking from a list. - A tutor, not a quiz. Up to five follow-up turns per concept to test real understanding. - Ask your library. Get answers drawn from every book you have read, each one quoting the exact passage from your own highlights. - A garden, not a streak. Watch concepts grow from seeds to saplings to a forest as your memory holds. FREE TO START Use Recall free, forever: build a library, daily sessions, AI-graded answers, no card required. Premium unlocks an unlimited library, Ask your library, and the file import tools, with a 14-day free trial. The current limits for each plan are shown in the app. YOUR READING IS YOURS On any plan, export everything as Markdown, CSV and JSON, or delete your account from Settings. No lock-in. Built on the science of retrieval practice, the testing effect described in Make It Stick (Brown, Roediger and McDaniel). Made in the open by a solo developer at Bumpkin Labs. SUBSCRIPTION Recall offers a free tier and an optional Premium subscription with a 14-day free trial. Pricing is shown before purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your subscription settings. Privacy Policy: https://recall.bumpkinlabs.com/privacy Terms of Service: https://recall.bumpkinlabs.com/terms

Screenshots

Marshall Memory4 screens
Recall4 screens

Verdict

The call

The clearest difference is in-app purchases: Marshall Memory at none against Recall's 1. Recall's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Recall sells 1 in-app purchase, starting at $2.99 per month. Marshall Memory asks for nothing beyond the download.

UpkeepUpdate frequency

Marshall Memory ships an update every 2 months, Recall every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Marshall Memory versus Recall: the parameters behind the verdict, then further details
ParameterMarshall MemoryRecall
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.416.0 — better
Further details — not scored
Size81 MB106 MB
Age rating4+4+
DeveloperAdrian AymontMartin Rajniak

In-app purchases

None

Marshall Memory

No in-app purchases

1 purchases

Recall

Subscriptions1
  • Recall Premium14 Days trial$2.991 Month

Questions

Is Marshall Memory free?
Marshall Memory is free to download, with no in-app purchases.
Is Recall free?
Recall is free to download, with in-app purchases available.
Do Marshall Memory or Recall have ads?
Neither Marshall Memory nor Recall shows ads.
Which is updated more often, Marshall Memory or Recall?
Marshall Memory ships an update every 2 months, and Recall every 6 days. Most recently, Marshall Memory was updated on October 24, 2026 and Recall on October 25, 2026.

Other comparisons