Comparison

Winmaildat Opener vs Random App

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

Head to head
About

Winmaildat Opener

Easily open and access files from winmail.dat attachments on your mobile device. This utility allows you to preview, resend, print, or save contained files without needing an internet connection. An optional purchase removes ads.

Highlights
  • Open winmail.dat attachments
  • Preview contained files
  • Resend or print files
  • Save files to device
  • Offline extraction
  • Registers as .dat file handler
Read full description

Winmail.dat Opener is a free app to open those common 'winmail.dat' attachments. This app is free of charge and fully functional, giving you access to the files without any need for further in-app purchases. The optional in-app-purchase will remove ads. Our app registers as a handler for .dat files. It is launched when you tap to open the "winmail.dat" attachment, enabling you to see a list of its contents. You can then preview, resend or print the contained files or save them to an album. This app will extract the winmail.dat on your phone or tablet, it does not require an Internet connection for this process. As our app is ad-supported, it has to ask for permission to access the Internet, despite the fact that the actual extraction process does not require an Internet connection. Kindly note that not every file ending with .dat is a winmail.dat file. So, before submitting a one star review stating that our service didn’t work, please ensure that your file is indeed a winmail.dat file and not one of a hundred different file types with a .dat extension.

About

Random App

Features
Read full description

Let chance decide. RandomApp brings together accurate, instant tools for generating numbers and letters, running draws, creating groups and making random decisions. Everything works on your iPhone without an account, advertising or an Internet connection. NUMBERS AND LETTERS • Draw a single number or letter • Generate sequences and groups • Use integers or decimal numbers • Set ranges, quantities and precision • Prevent repeats whenever you need to LISTS, DRAWS AND TEAMS • Pick one or more winners from a list • Put every item into a completely random order • Split names or items into balanced groups • Remove duplicate entries automatically GAMES AND DECISIONS • Roll up to 100 dice, from d4 to d100 or with custom faces • Apply a modifier and see the total instantly • Choose heads or tails, yes or no, even or odd, red or black • Enter two custom options • Spin an animated lucky wheel with up to 50 choices • Run Bingo 90 with a complete board, draw history and no repeats • Generate a random date and time within a range RESULTS READY TO USE Copy a result, share it as text, image or PDF, or print it. Repeat any draw with the same settings in one tap. TRULY PRIVATE RandomApp has no accounts, analytics, advertising or tracking systems. It stores no lists or history and does not use iCloud. Every feature is included, with no subscriptions or in-app purchases. Available in English, Italian, French, German and Spanish.

Screenshots

Winmaildat Opener3 screens
Random App4 screens

Verdict

The call

The clearest difference is price: Winmaildat Opener at Free against Random App's $1.99. Winmaildat Opener also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Random App's advantage is in-app purchases (none vs 1) and ads (none vs shown).

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

Winmaildat Opener is free to download; Random App costs $1.99 up front. Winmaildat Opener sells 1 one-off in-app purchase. Random App asks for nothing beyond the download.

UpkeepUpdate frequency

Winmaildat Opener ships an update every 5 months, Random App every 2 months. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Winmaildat Opener versus Random App: the parameters behind the verdict, then further details
ParameterWinmaildat OpenerRandom App
PriceFree — better$1.99
Rating3.5 (77 ratings) — better—
Positive reviews78.2% of reviews—
Number of ratings77 — better—
Update frequencyEvery 5 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size9 MB3 MB
Age rating4+4+
DeveloperMaklabu GmbHValgy

Bugs and requests

Winmaildat Opener

Reported bugs

3 issues
  • Crashes on certain file types
  • Doesn't work with iOS 13 and later
  • Fails to open some winmail.dat attachments

Requested features

3 requests
  • Add ability to delete opened files
  • Improve file handling and reliability
  • Update design to match modern iOS

Random App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Winmaildat Opener

One-time1
  • Remove Ads$0.99
None

Random App

No in-app purchases

Questions

Is Winmaildat Opener free?
Winmaildat Opener is free to download, with in-app purchases available.
Is Random App free?
Random App costs $1.99, with no in-app purchases.
Do Winmaildat Opener or Random App have ads?
Winmaildat Opener shows ads; Random App does not.
Which is updated more often, Winmaildat Opener or Random App?
Winmaildat Opener ships an update every 5 months, and Random App every 2 months. Most recently, Winmaildat Opener was updated on October 23, 2026 and Random App on October 7, 2026.

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