Winmail File Viewer & Opener

An Sinh Pham · iOS

Winmail File Viewer & Opener

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Winmail File Viewer & Opener screenshot 1Winmail File Viewer & Opener screenshot 2Winmail File Viewer & Opener screenshot 3Winmail File Viewer & Opener screenshot 4Winmail File Viewer & Opener screenshot 5Winmail File Viewer & Opener screenshot 6Winmail File Viewer & Opener screenshot 7Winmail File Viewer & Opener screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Winmail File Viewer & Opener Make?

Monthly Revenue
$9.0K
Annualized estimate
$108.0K
Per Download
$9.00

Platform Performance

🍎iOS
Revenue
$9.0K
Downloads
1.0K
Rating
4.1 ★(87)

Rating Distribution

4.1
★★★★☆
87 reviews
5
16%
4
1%
3
5%
2
14%
1
64%

Top Countries

🇺🇸 US🇯🇵 JP🇨🇦 CA
Reviews (3)▼
★☆☆☆☆Montessahall5/27/2021
A total waste of time and money

I purchased 100 decoding files for $9.99. After using only FOUR, the app stopped working. Efforts to get a resolution from the developer has resulted in him giving me the runaround to refund my money for a app that does not work. Do not waste your time and money on this worthless app and non-existent customer service.

★★★★☆D.McD6/20/2020
Works wonderfully

Able to finally open those sneaky attachments! Thanks so much!!!

★★☆☆☆Winterswan12/6/2019
Was good

When I first downloaded this app, I loved it. Then, it stopped working correctly, so I updated it. It still didn’t work. I decided to give it another shot today, and it told me that I had to pay for any more use. I found a different way to open my file and will most likely delete this app.

Version History (36)▼
5.137/5/2026
5.126/12/2026
5.113/17/2026
5.103/4/2026
5.92/19/2026
5.81/27/2026
5.71/21/2026
5.612/12/2025
5.512/10/2025
5.411/21/2025
Available In (115 Countries)▼
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇬🇭 GH🇳🇬 Nigeria🇴🇲 OM🇺🇦 Ukraine🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (13)▼
DutchEnglishFrenchGermanItalianJapaneseKoreanPortugueseRussianChineseSpanishSwedishVietnamese
App Details▼

Winmail File Viewer & Opener lets you open winmail.dat files on iPhone, iPad, and Mac - and extract the real attachments inside. Some emails from Mic...

iOS App ID
379500151
Content Rating
4+
Min OS
17.0
Size
8.8 MB
In-App Purchases
Yes
Publisher
An Sinh Pham
In

In-App Purchases (8)

NamePriceType
Unlimited (Weekly) - 20% Off!$3.99Weekly
Decode 10$4.99One-time
Winmail Unlimited (Weekly)$4.99Weekly
Unlimited (Monthly) - 30% Off!$6.99Monthly
Winmail Unlimited (Monthly)$9.99Monthly
Decode 30$9.99One-time
Decode 100$29.99One-time
Winmail Unlimited (Annual)$59.99Yearly