# parM@iler vs Data Leek

The clearest difference is review sentiment: Data Leek at 75% against parM@iler's 22%. Data Leek also leads on price (Free vs $1.99) and rating (4.8 vs 1.0). parM@iler's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Data Leek is free to download; parM@iler costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Data Leek holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Data Leek has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 22% of parM@iler's written reviews are positive against 75% of Data Leek's.

parM@iler ships an update every 2 months, Data Leek every 3 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | parM@iler | Data Leek |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/parmiler/id339709397/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/data-leek/id1465854454/reviews)** |
| Number of ratings | 1 | **12** |
| Positive reviews | 22.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Ad-supported** |
| Size | 11 MB | 39 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Partire Inc.](https://appshunter.io/developer/289592555) | [Devrush](https://appshunter.io/developer/1135880647) |

## What reviewers say

### parM@iler

[App page](https://appshunter.io/ios/app/parmiler/id339709397)

Manage your email with this application that allows you to send, receive, and organize messages. Set up custom rules for filtering and reorganizing emails, and attach files or images. Supports multiple accounts and provides options for message display and security.

**Highlights:** Send and receive email, Organize messages with rules, Attach images and files, Supports multiple email accounts, Customizable message display, Secret mode for messages

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Data Leek

[App page](https://appshunter.io/ios/app/data-leek/id1465854454)

Check if your email addresses or passwords have been compromised in online data breaches. Receive timely notifications to stay informed about potential security risks. The app supports offline access and multiple languages.

**Highlights:** Check email breaches, Check password breaches, Breach notifications, Dark Mode, Offline access, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is parM@iler free?

parM@iler costs $1.99, with no in-app purchases.

### Is Data Leek free?

Data Leek is free to download, with no in-app purchases.

### Which has better reviews, parM@iler or Data Leek?

Data Leek is rated higher. parM@iler averages 1.0 out of 5 from 1 ratings, while Data Leek averages 4.8 from 12 ratings.

### Do parM@iler or Data Leek have ads?

Data Leek shows ads; parM@iler does not.

### Which is updated more often, parM@iler or Data Leek?

parM@iler ships an update every 2 months, and Data Leek every 3 months. Most recently, parM@iler was updated on October 5, 2026 and Data Leek on October 8, 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.*