Comparison

parM@iler vs Data Leek

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

parM@iler

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
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With ParM@iler, you can send, receive, and organize email messages. Special instruction - Even if you select IMAP, the software does not perform synchronization with the server. Specification - You can set up rules to filter incoming messages or reorganize messages you've already received. - The secret mode ON The mail set beforehand as is displayed from the list and it is possible to do without. - The header of the received mail can be displayed. - Cooperation between 'eM@il Sender'. (You can send image up to 20 x 20 in size.) - Up to five files from Photo Library can be attached. - Sent and received e-mails with all accounts appear in the same list. (You can also display only the e-mails with an individual account.) - Up to 10 e-mail accounts can be registered. - The signature of each account can be set. - If you set the software that you do not delete e-mail draft after sending an e-mail, you can utilize the draft as a template. - When receiving it, all data is downloaded. - The image of the received attached file can be preserved in the photograph library. - You can prevent a new message view and a receiving message view from rotating. - You can set the number of e-mails to display in the list from 10 to 50. - Compatible with the Vertical/Horizontal Layout entry. - Compatible exclusively with the SMTP authentication (LOGIN/CRAM-MD5). - Compatible with IMAP/POP3. - Compatible with SSL/TLSv1. The mail server verified. - Gmail - AOL - iColud Restrictions - Even when an e-mail is received, the software does not delete the e-mail on the server. If you do not delete received e-mails, access of unread e-mails becomes slow, so delete the e-mails using other mail applications. - Even if you select IMAP, the software does not perform synchronization with the server. The software refers to INBOX for the received mail - The send mail is save only in the application. - The paste in the photo cannot be done with iPhone OS 3.0 or later. - You cannot perform quotation when you replay HTML e-mail. - Spotlight search is not supported. - Push notification is not supported. - When the software receives an e-mail, the mail on the server becomes the already read e-mail. - The software transforms an attached file into JPEG when sending the e-mail and deletes its positional information. - You cannot set and cancel the software into the secret mode in the landscape mode.

About

Data Leek

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
Read full description

This app allows you to check if your emails or passwords have been leaked in a data breach on the internet and activate notifications to stay up-to-date. Features * Check if your emails have been breached * Check if your passwords have been breached * Notifications * Dark Mode * Offline access * iPad support * Multiple languages (French, Russian, German) Would you like a specific feature? Do not hesitate to send an email to contact@devrush.fr! Thanks to haveibeenpwned.com by Troy Hunt for the data provided. Data Leek is not affiliated with haveIbeenpwned.com. Since this application only searches the results hosted by haveibeenpwned.com. If the app returns no results for a particular email, it could have been exposed in the database breach that is not present in the "Have I been pwned?" database. You can find our privacy policy with the following link https://dataleek.devrush.fr/privacyPolicy.html

Screenshots

parM@iler4 screens
Data Leek4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
parM@iler versus Data Leek: the parameters behind the verdict, then further details
ParameterparM@ilerData Leek
Price$1.99Free — better
Rating1.0 (1 ratings)4.8 (12 ratings) — better
Positive reviews22.0% of reviews75.0% of reviews — better
Number of ratings112 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size11 MB39 MB
Age rating4+4+
DeveloperPartire Inc.Devrush

Customer experience

parM@iler

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews50 reviews
Positive22.0%
Neutral10.0%
Negative68.0%

Data Leek

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

parM@iler

No in-app purchases

None

Data Leek

No in-app purchases

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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