# Memrino vs Memorize Binary

The clearest difference is review sentiment: Memrino at 100% against Memorize Binary's 0%. Memrino also leads on update cadence (every 3 months vs every 32 months). Memorize Binary's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Memrino sells 1 one-off in-app purchase. Memorize Binary asks for nothing beyond the download.

Memrino ships an update every 3 months, Memorize Binary every 32 months. The most recent releases landed on September 10, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | Memrino | Memorize Binary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/memrino-memorize-numbers/id977512089/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 32 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 82 MB | 2 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabian Merkle](https://appshunter.io/developer/901572296) | [Ola Kaare Risa](https://appshunter.io/developer/1562401648) |

## What reviewers say

### Memrino

[App page](https://appshunter.io/ios/app/memrino-memorize-numbers/id977512089)

Master the art of memorization with a proven, step-by-step technique. This app uses intuitive picture-based learning and engaging exercises to help you quickly and reliably recall important information.

**Highlights:** Step-by-step memorization technique, Intuitive picture-based learning, Recall important information, Fast and reliable learning, Knowledge testing exercises

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Course, 100 MEMOs | $49.99 | one-time |


### Memorize Binary

[App page](https://appshunter.io/ios/app/memorize-binary/id1562401646)

This app helps users memorize binary numbers by allowing customization of memorization time, digit count, and grouping. It tracks your best results, providing a tool for focused learning and memory improvement.

**Highlights:** Customizable memorization time, Adjustable digit count, Configurable digit grouping, Save best results, Binary number practice

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

**In-app purchases:** none


## Frequently asked questions

### Is Memrino free?

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

### Is Memorize Binary free?

Memorize Binary is free to download, with no in-app purchases.

### Do Memrino or Memorize Binary have ads?

Neither Memrino nor Memorize Binary shows ads.

### Which is updated more often, Memrino or Memorize Binary?

Memrino ships an update every 3 months, and Memorize Binary every 32 months. Most recently, Memrino was updated on September 10, 2026 and Memorize Binary on July 21, 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.*