# Mailer vs ReplyFire

The clearest difference is rating: ReplyFire at 5.0 against Mailer's 4.5. Mailer's advantage is ads (none vs shown) and ratings volume (30 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mailer sells 5 in-app purchases, starting at $3.99 per 7 days and ReplyFire sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReplyFire holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Mailer has 30 ratings behind it against 3, so its average is the more settled of the two.

Mailer ships an update every 3 weeks, ReplyFire every 2 weeks. The most recent releases landed on August 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Mailer | ReplyFire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (30 ratings)](https://appshunter.io/ios/app/mailer-ai-email-assistant/id6504745156/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/replyfire/id6773094457/reviews)** |
| Number of ratings | **30** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 127 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lascade](https://appshunter.io/developer/1703521232) | [AppStryk, LLC.](https://appshunter.io/developer/6773094459) |

## What reviewers say

### Mailer

[App page](https://appshunter.io/ios/app/mailer-ai-email-assistant/id6504745156)

This AI-powered tool simplifies email writing by generating, translating, and optimizing messages. It offers customizable templates and helps users create professional, impactful emails efficiently. Ideal for anyone looking to enhance their email communication.

**Highlights:** AI-powered email generation, Email content optimization, Customizable email templates, Professional email formatting, Language translation for emails

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Offer Price | $3.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Yearly Offer | $24.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Life Time Access | $79.99 | one-time |


### ReplyFire

[App page](https://appshunter.io/ios/app/replyfire/id6773094457)

Generate personalized text replies based on the message you received and your desired tone. Choose from various "Vibes" like funny or confident to get three unique, human-sounding responses. Works across all messaging platforms and dating apps.

**Highlights:** Generate three unique replies, Selectable "Vibes" (tone), Human-sounding responses, Works on all platforms, No keyboard permission required, Paste and copy functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark | $0.99 | per month |
| Flame | $1.99 | per month |
| Inferno | $2.99 | per month |


## Frequently asked questions

### Is Mailer free?

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

### Is ReplyFire free?

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

### Which has better reviews, Mailer or ReplyFire?

ReplyFire is rated higher. Mailer averages 4.5 out of 5 from 30 ratings, while ReplyFire averages 5.0 from 3 ratings.

### Do Mailer or ReplyFire have ads?

ReplyFire shows ads; Mailer does not.

### Which is updated more often, Mailer or ReplyFire?

Mailer ships an update every 3 weeks, and ReplyFire every 2 weeks. Most recently, Mailer was updated on August 22, 2026 and ReplyFire on September 18, 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.*