# Arrowat Encryptor vs ghostmemo

The clearest difference is in-app purchases: Arrowat Encryptor at none against ghostmemo's 2. Arrowat Encryptor also leads on iOS requirement (8.0 vs 17.2). ghostmemo's advantage is update cadence (monthly vs every 25 months). On price, ads and device support there is nothing between them.

Both are free to download. ghostmemo sells 2 in-app purchases, starting at $2.99 per month. Arrowat Encryptor asks for nothing beyond the download.

Arrowat Encryptor ships an update every 25 months, ghostmemo monthly. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Arrowat Encryptor | ghostmemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ghostmemo/id6740350700/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 32 MB | 3 MB |
| Requires iOS | **8.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arrowat LLC](https://appshunter.io/developer/1358562640) | [COLIN DIVELY](https://appshunter.io/developer/1698804269) |

## What reviewers say

### Arrowat Encryptor

[App page](https://appshunter.io/ios/app/arrowat-encryptor/id1601767060)

**Features:** macOS Compatibility

**In-app purchases:** none


### ghostmemo

[App page](https://appshunter.io/ios/app/ghostmemo/id6740350700)

Securely store private notes, passwords, and logs with end-to-end encryption. This app offers local encryption, Face ID/PIN protection, and an intuitive interface for easy data safeguarding. Keep your personal information private and accessible only to you.

**Highlights:** End-to-end encryption, Local data handling, Face ID/PIN authentication, Password storage, Health log keeping, Text formatting, Beginner encryption guide

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ghostmemo+ | $2.99 | per month |
| ghostmemo+ | $24.99 | per year |


## Frequently asked questions

### Is Arrowat Encryptor free?

Arrowat Encryptor is free to download, with no in-app purchases.

### Is ghostmemo free?

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

### Do Arrowat Encryptor or ghostmemo have ads?

Neither Arrowat Encryptor nor ghostmemo shows ads.

### Which is updated more often, Arrowat Encryptor or ghostmemo?

Arrowat Encryptor ships an update every 25 months, and ghostmemo monthly. Most recently, Arrowat Encryptor was updated on September 29, 2026 and ghostmemo on October 1, 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.*