# MService vs Email AI Generator & Writer

The clearest difference is in-app purchases: MService at none against Email AI Generator & Writer's 14. MService also leads on iOS requirement (11.0 vs 17.0). Email AI Generator & Writer's advantage is update cadence (weekly vs every 3 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Email AI Generator & Writer sells 14 in-app purchases, starting at $2.99 per 7 days. MService asks for nothing beyond the download.

MService ships an update every 3 months, Email AI Generator & Writer weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MService | Email AI Generator & Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/email-ai-generator-and-writer/id6463218321/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 23 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Selfservit Solutions Pvt.Ltd](https://appshunter.io/developer/945665027) | [Florian Pygmalion](https://appshunter.io/developer/1713316116) |

## What reviewers say

### MService

[App page](https://appshunter.io/ios/app/mservice/id945991789)

This cloud-based platform streamlines field service operations for organizations. It automates service processes and provides real-time visibility into field activities through mobile connectivity.

**Highlights:** Cloud-based platform, Field service automation, Mobile connectivity, Real-time tracking, Detailed operational view

**Features:** macOS Compatibility

**In-app purchases:** none


### Email AI Generator & Writer

[App page](https://appshunter.io/ios/app/email-ai-generator-and-writer/id6463218321)

This tool uses advanced AI to generate professional emails in seconds, saving users significant time. It offers over 50 templates, supports 15 languages, and allows tone customization for various business, career, and personal situations.

**Highlights:** Advanced AI email generation, 50+ pre-made templates, Support for 15+ languages, Customizable email tone, Grammar enhancement, One-tap sharing

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Email Ai Pro | $2.99 | per 7 days |
| Unlock Full Access Email IA Pro | $3.99 | per 7 days |
| Email IA Pro Weekly | $3.99 | per 7 days |
| Email IA Pro Weekly | $3.99 | per 7 days |
| Email IA Pro Weekly | $4.99 | per 7 days |
| Unlock Full Access Email IA Pro | $6.99 | per 7 days |
| Unlock Full Access Email Pro AI | $6.99 | per 7 days |
| Unlock Full Access Email IA Pro | $19.99 | per year |
| Annual Pro Subscription | $22.99 | per year |
| Unlock Full Access Email IA Pro | $24.99 | per year |
| Unlock Full Access Email IA Pro | $29.99 | per year |
| Email IA Pro Yearly | $29.99 | per year |
| Email IA Pro Yearly | $34.99 | per year |
| Unlock Full Access Email IA Pro | $39.99 | per year |


## Frequently asked questions

### Is MService free?

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

### Is Email AI Generator & Writer free?

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

### Do MService or Email AI Generator & Writer have ads?

Neither MService nor Email AI Generator & Writer shows ads.

### Which is updated more often, MService or Email AI Generator & Writer?

MService ships an update every 3 months, and Email AI Generator & Writer weekly. Most recently, MService was updated on October 2, 2026 and Email AI Generator & Writer on October 3, 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.*