# AI aloneMaster vs Reply Mail

The clearest difference is in-app purchases: Reply Mail at none against AI aloneMaster's 1. Reply Mail also leads on update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI aloneMaster sells 1 one-off in-app purchase. Reply Mail asks for nothing beyond the download.

AI aloneMaster ships an update every 2 months, Reply Mail every 8 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AI aloneMaster | Reply Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reply-mail/id6787066695/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 20 MB | 46 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yongjun Lee](https://appshunter.io/developer/1550041806) | [Bad Idea, LLC](https://appshunter.io/developer/1543323357) |

## What reviewers say

### AI aloneMaster

[App page](https://appshunter.io/ios/app/ai-alonemaster/id6777712032)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access unlimit features | $4.99 | one-time |


### Reply Mail

[App page](https://appshunter.io/ios/app/reply-mail/id6787066695)

Manage email from your own domain with an AI assistant to help draft and triage messages. Connect your domain for sending and receiving, or use send-only mode with your existing provider. Features a smart inbox with rules, templates, and snooze options.

**Highlights:** Custom domain email, AI email assistant, Send-only mode, Shared team workspaces, Smart inbox features, Undo Send

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

**In-app purchases:** none


## Frequently asked questions

### Is AI aloneMaster free?

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

### Is Reply Mail free?

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

### Do AI aloneMaster or Reply Mail have ads?

Neither AI aloneMaster nor Reply Mail shows ads.

### Which is updated more often, AI aloneMaster or Reply Mail?

AI aloneMaster ships an update every 2 months, and Reply Mail every 8 days. Most recently, AI aloneMaster was updated on October 25, 2026 and Reply Mail on October 15, 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.*