# C vs AI Email Writer

The clearest difference is in-app purchases: AI Email Writer at none against C's 1. AI Email Writer also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.4). C's advantage is update cadence (every 3 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. C sells 1 one-off in-app purchase. AI Email Writer asks for nothing beyond the download.

C ships an update every 3 days, AI Email Writer every 2 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | C | AI Email Writer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 7 MB | 20 MB |
| Requires iOS | 18.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alessandro Magnani](https://appshunter.io/developer/1815154259) | [Ankitbhai Jivani](https://appshunter.io/developer/1580213453) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-timetracker/id6746640863)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $5.99 | one-time |


### AI Email Writer

[App page](https://appshunter.io/ios/app/ai-email-writer-smart-mailer/id6759769294)

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

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is AI Email Writer free?

AI Email Writer is free to download, with no in-app purchases.

### Do C or AI Email Writer have ads?

Neither C nor AI Email Writer shows ads.

### Which is updated more often, C or AI Email Writer?

C ships an update every 3 days, and AI Email Writer every 2 weeks. Most recently, C was updated on October 25, 2026 and AI Email Writer on October 7, 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.*