# ReadEW vs Maicro Vault

The clearest difference is price: ReadEW at Free against Maicro Vault's $4.99. ReadEW also leads on iOS requirement (14.0 vs 17.0). Maicro Vault's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 11 months). On in-app purchases and device support there is nothing between them.

ReadEW is free to download; Maicro Vault costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReadEW ships an update every 11 months, Maicro Vault every 3 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ReadEW | Maicro Vault |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maicro-vault/id6762679022/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 76 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nguyen Hang](https://appshunter.io/developer/1018844469) | [Maicro Machines Holdings, LLC](https://appshunter.io/developer/1888587306) |

## What reviewers say

### ReadEW

[App page](https://appshunter.io/ios/app/readew-book-reader/id1526819560)

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

**In-app purchases:** none


### Maicro Vault

[App page](https://appshunter.io/ios/app/maicro-vault/id6762679022)

Securely store and manage your sensitive information with a robust, encrypted vault. Access your data across devices using your preferred cloud storage, all without requiring accounts or relying on external servers.

**Highlights:** AES-256-GCM encryption, Single encrypted file storage, Sync via Google Drive/Dropbox, No account registration, Biometric unlock, Auto-lock and clipboard clearing

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

**In-app purchases:** none


## Frequently asked questions

### Is ReadEW free?

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

### Is Maicro Vault free?

Maicro Vault costs $4.99, with no in-app purchases.

### Do ReadEW or Maicro Vault have ads?

ReadEW shows ads; Maicro Vault does not.

### Which is updated more often, ReadEW or Maicro Vault?

ReadEW ships an update every 11 months, and Maicro Vault every 3 weeks. Most recently, ReadEW was updated on October 6, 2026 and Maicro Vault on October 8, 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.*