# Recall Trainer vs KnowBe4 Learner App

The clearest difference is price: KnowBe4 Learner App at Free against Recall Trainer's $8.99. KnowBe4 Learner App also leads on in-app purchases (none vs 3) and rating (4.0 vs 3.8). Recall Trainer's advantage is review sentiment (78% vs 44%) and update cadence (every 11 days vs every 2 months). On ads and device support there is nothing between them.

KnowBe4 Learner App is free to download; Recall Trainer costs $8.99 up front. Recall Trainer sells 3 one-off in-app purchases. KnowBe4 Learner App asks for nothing beyond the download.

KnowBe4 Learner App holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: KnowBe4 Learner App has 53 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 78% of Recall Trainer's written reviews are positive against 44% of KnowBe4 Learner App's, so the app with the better star average is not the one people write more warmly about.

Recall Trainer ships an update every 11 days, KnowBe4 Learner App every 2 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Recall Trainer | KnowBe4 Learner App |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/recall-trainer-no-ads/id847389505/reviews) | **[4.0 (53 ratings)](https://appshunter.io/ios/app/knowbe4-learner-app/id1592297320/reviews)** |
| Number of ratings | 5 | **53** |
| Positive reviews | **78.1% of reviews** | 43.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 211 MB | 65 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clement Marty](https://appshunter.io/developer/502626664) | [KnowBe4](https://appshunter.io/developer/1504299947) |

## What reviewers say

### Recall Trainer

[App page](https://appshunter.io/ios/app/recall-trainer-no-ads/id847389505)

A card matching game designed for all ages that tests concentration and memory. It features multiple game modes, over 100 levels, and educational options for learning languages.

**Highlights:** Multiple game modes, Over 100 levels, Educational mode with language learning, Two-player mode, Add new card sets, Apple Game Center integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 2500 Coins | $1.99 | one-time |
| 5000 Coins | $2.99 | one-time |


### KnowBe4 Learner App

[App page](https://appshunter.io/ios/app/knowbe4-learner-app/id1592297320)

Access your organization's security awareness training from anywhere. Learn anytime, anywhere with continuous access to your training library on your mobile device. Seamlessly resume training started on desktop and stay informed with important user messages.

**Highlights:** Access assigned security awareness training, Learn anytime, anywhere, Resume training from desktop, Browse training library, Receive user messages and announcements, Seamless learning experience

**In-app purchases:** none


## Frequently asked questions

### Is Recall Trainer free?

Recall Trainer costs $8.99, and also offers in-app purchases.

### Is KnowBe4 Learner App free?

KnowBe4 Learner App is free to download, with no in-app purchases.

### Which has better reviews, Recall Trainer or KnowBe4 Learner App?

KnowBe4 Learner App is rated higher. Recall Trainer averages 3.8 out of 5 from 5 ratings, while KnowBe4 Learner App averages 4.0 from 53 ratings.

### Do Recall Trainer or KnowBe4 Learner App have ads?

Neither Recall Trainer nor KnowBe4 Learner App shows ads.

### Which is updated more often, Recall Trainer or KnowBe4 Learner App?

Recall Trainer ships an update every 11 days, and KnowBe4 Learner App every 2 months. Most recently, Recall Trainer was updated on October 19, 2026 and KnowBe4 Learner App on October 20, 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.*