# Mail Folders vs MailCat

The clearest difference is review sentiment: Mail Folders at 52% against MailCat's 0%. Mail Folders also leads on rating (1.5 vs 1.0). On price, ratings volume, update cadence and ads there is nothing between them.

Mail Folders costs $3.99 and MailCat $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mail Folders holds the better App Store score, 1.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 52% of Mail Folders's written reviews are positive against 0% of MailCat's.

Mail Folders ships an update every 5 months, MailCat every 4 months. The most recent releases landed on September 24, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Mail Folders | MailCat |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/mail-folders/id320632380/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mailcat/id459361669/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **51.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 5 MB | 4 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TechKnowledge](https://appshunter.io/developer/304524337) | [Seimitsusakufu LLC](https://appshunter.io/developer/459361672) |

## What reviewers say

### Mail Folders

[App page](https://appshunter.io/ios/app/mail-folders/id320632380)

Organize your IMAP email account by creating and managing custom folders. Automatically redirect emails from your inbox to designated folders based on set rules. Supports popular IMAP servers like Gmail, MobileMe, and AOL.

**Highlights:** Create and remove IMAP mail folders, Move emails into custom folders, Folder redirection based on rules, Supports Gmail, MobileMe, AOL, Organize inbox efficiently

**Features:** Vision Pro support

**In-app purchases:** none


### MailCat

[App page](https://appshunter.io/ios/app/mailcat/id459361669)

This app helps organize your inbox by automatically categorizing emails using machine learning and custom rules. It can filter spam and move messages to designated mailboxes, supporting IMAP accounts.

**Highlights:** Machine learning spam filtering, Rule-based email categorization, IMAP account support, Move emails to specified mailboxes, Blacklist and spam learning data, Multiple account switching

**In-app purchases:** none


## Frequently asked questions

### Is Mail Folders free?

Mail Folders costs $3.99, with no in-app purchases.

### Is MailCat free?

MailCat costs $3.99, with no in-app purchases.

### Which has better reviews, Mail Folders or MailCat?

Mail Folders is rated higher. Mail Folders averages 1.5 out of 5 from 2 ratings, while MailCat averages 1.0 from 1 ratings.

### Do Mail Folders or MailCat have ads?

Neither Mail Folders nor MailCat shows ads.

### Which is updated more often, Mail Folders or MailCat?

Mail Folders ships an update every 5 months, and MailCat every 4 months. Most recently, Mail Folders was updated on September 24, 2026 and MailCat on June 5, 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.*