# Recall vs Boost Learning with Plume

The clearest difference is ads: Boost Learning with Plume at none against Recall's shown. Recall's advantage is update cadence (every 8 days vs every 5 weeks) and iOS requirement (11.0 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Recall sells 1 one-off in-app purchase and Boost Learning with Plume sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Recall ships an update every 8 days, Boost Learning with Plume every 5 weeks. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Recall | Boost Learning with Plume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/recall-efficient-flashcards/id1449434101/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 383 MB |
| Requires iOS | **11.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Gavin Douch](https://appshunter.io/developer/1449434100) | [Darren Lambert](https://appshunter.io/developer/1698902946) |

## What reviewers say

### Recall

[App page](https://appshunter.io/ios/app/recall-efficient-flashcards/id1449434101)

This app helps you memorize information more effectively using spaced repetition. It intelligently schedules flashcards, showing them more frequently when you struggle and less often when you succeed, to enhance long-term retention. You can also attach images and share your study decks.

**Highlights:** Spaced repetition learning, Intelligent card scheduling, Image attachment to cards, Front-to-back or back-to-front review, Deck sharing, Automatic card shuffling

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recall Premium | $0.99 | one-time |


### Boost Learning with Plume

[App page](https://appshunter.io/ios/app/boost-learning-with-plume/id6759194977)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plume Premium — Monthly | $6.99 | per month |
| Plume Premium — Yearly | $22.99 | per year |


## Frequently asked questions

### Is Recall free?

Recall is free to download, with in-app purchases available.

### Is Boost Learning with Plume free?

Boost Learning with Plume is free to download, with in-app purchases available.

### Do Recall or Boost Learning with Plume have ads?

Recall shows ads; Boost Learning with Plume does not.

### Which is updated more often, Recall or Boost Learning with Plume?

Recall ships an update every 8 days, and Boost Learning with Plume every 5 weeks. Most recently, Recall was updated on October 1, 2026 and Boost Learning with Plume on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*