# Memorize Binary vs Acrostics Maker

The clearest difference is in-app purchases: Memorize Binary at none against Acrostics Maker's 1. Acrostics Maker's advantage is update cadence (every 5 months vs every 32 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Memorize Binary ships an update every 32 months, Acrostics Maker every 5 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | Memorize Binary | Acrostics Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acrostics-maker/id6471040267/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 53 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ola Kaare Risa](https://appshunter.io/developer/1562401648) | [Keith Harryman](https://appshunter.io/developer/1693739510) |

## What reviewers say

### 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


### Acrostics Maker

[App page](https://appshunter.io/ios/app/acrostics-maker/id6471040267)

This tool helps you create acrostics where a name or word forms an acronym. It's designed to assist in remembering key qualities of subjects by turning them into memorable phrases.

**Highlights:** Create acrostics from names, Names become acronyms, Remember key qualities, Useful for learning, Simple word-based generation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads on Acrostics Maker | $0.99 | one-time |


## Frequently asked questions

### Is Memorize Binary free?

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

### Is Acrostics Maker free?

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

### Do Memorize Binary or Acrostics Maker have ads?

Neither Memorize Binary nor Acrostics Maker shows ads.

### Which is updated more often, Memorize Binary or Acrostics Maker?

Memorize Binary ships an update every 32 months, and Acrostics Maker every 5 months. Most recently, Memorize Binary was updated on September 30, 2026 and Acrostics Maker on September 30, 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.*