# Mail Merge vs Caption Pilot

The clearest difference is device support: Mail Merge at 3 against Caption Pilot's 1. Mail Merge also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Mail Merge sells 2 in-app purchases, starting at $4.99 per month and Caption Pilot sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Mail Merge ships an update every 5 weeks, Caption Pilot monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mail Merge | Caption Pilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (13 ratings)](https://appshunter.io/ios/app/mail-merge-bulk-email-sender/id6475238651/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Freemium | — |
| Size | 26 MB | 12 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AISHA AMBER IRFAN](https://appshunter.io/developer/1723699319) | [Web & Things LLC](https://appshunter.io/developer/1827985693) |

## What reviewers say

### Mail Merge

[App page](https://appshunter.io/ios/app/mail-merge-bulk-email-sender/id6475238651)

Send personalized bulk emails with attachments directly from your iOS device. Import contacts from various file formats and cloud services, and manage multiple email accounts in one place. Features a rich text editor and a step-by-step tutorial.

**Highlights:** Personalized bulk email sending, Import contacts from Google Sheets, Excel, CSV, XML, TXT, Unlimited email sending accounts, User-friendly rich text editor, Save and preview email templates, Built-in tutorial

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mail Merge Premium - Monthly | $4.99 | per month |
| Mail Merge Yearly | $49.99 | per year |


### Caption Pilot

[App page](https://appshunter.io/ios/app/caption-pilot/id6760238734)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caption Pilot Pro Monthly | $6.99 | per month |
| Caption Pilot Pro Yearly | $49.99 | per year |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Mail Merge free?

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

### Is Caption Pilot free?

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

### Do Mail Merge or Caption Pilot have ads?

Neither Mail Merge nor Caption Pilot shows ads.

### Which is updated more often, Mail Merge or Caption Pilot?

Mail Merge ships an update every 5 weeks, and Caption Pilot monthly. Most recently, Mail Merge was updated on October 21, 2026 and Caption Pilot on October 24, 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.*