# PassStore7 vs AI Email Generator：Mail Writer

The clearest difference is in-app purchases: PassStore7 at none against AI Email Generator：Mail Writer's 3. PassStore7 also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (11.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. AI Email Generator：Mail Writer sells 3 in-app purchases, starting at $4.99 per 7 days. PassStore7 asks for nothing beyond the download.

PassStore7 ships an update every 2 days, AI Email Generator：Mail Writer every 3 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | PassStore7 | AI Email Generator：Mail Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/ai-email-generatormail-writer/id6466037521/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Subscription |
| Size | 38 MB | 146 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Timm Kent](https://appshunter.io/developer/992102549) | [Anastasiia Hubarenko](https://appshunter.io/developer/1634180381) |

## What reviewers say

### PassStore7

[App page](https://appshunter.io/ios/app/passstore7/id6447833827)

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

**In-app purchases:** none


### AI Email Generator：Mail Writer

[App page](https://appshunter.io/ios/app/ai-email-generatormail-writer/id6466037521)

This app leverages AI and chatbot technology to simplify email management. It helps you compose professional emails, track their delivery, and automate inbox organization. Secure your communications with advanced features.

**Highlights:** AI email generation, Email tracking, Email automation, Secure email account, Voice input for requests, Multi-language email support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Email Generator | $4.99 | per 7 days |
| Mail Writer | $4.99 | per 7 days |
| AI Email Generator：Mail Writer | $9.99 | per 7 days |


## Frequently asked questions

### Is PassStore7 free?

PassStore7 is free to download, with no in-app purchases.

### Is AI Email Generator：Mail Writer free?

AI Email Generator：Mail Writer is free to download, with in-app purchases available.

### Which is updated more often, PassStore7 or AI Email Generator：Mail Writer?

PassStore7 ships an update every 2 days, and AI Email Generator：Mail Writer every 3 weeks. Most recently, PassStore7 was updated on October 9, 2026 and AI Email Generator：Mail Writer 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.*