Zeffy

Zeffy · iOS

Zeffy

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

Zeffy screenshot 1Zeffy screenshot 2Zeffy screenshot 3Zeffy screenshot 4Zeffy screenshot 5Zeffy screenshot 6Zeffy screenshot 7Zeffy screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Zeffy Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.10

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
10.0K
Rating
2.9 (49)

Rating Distribution

2.9
★★★☆☆
49 reviews
5
39%
4
10%
3
8%
2
6%
1
37%

Top Countries

🇺🇸 US🇨🇦 CA🇬🇧 GB
Reviews (3)
★★★☆☆nickatd4wn8/30/2026
It’s buggy

The app is really buggy. It logs me out frequently (multiple times a day) and the campaign I created only shows on the website now. When I first set it up from my phone it worked and I was able to accept a tap payment. Very convenient! Now the campaign only shows up on the website. Deleting and reinstalling did not help.

★★☆☆☆wantsome26/15/2026
Dysfunctional Website

I have been using Zeffy for at least 6-8 months and at my first campaign it seem to work and point me in a positive direction. As time passed, I realized I needed to update the campaign and add more. Trying to login to the account versus the campaign payment is horrible. Once you type anything in a field it doesn’t allow you to go back to make corrections, but pushes you into creating a new account and wants you to create new campaigns. All I want is a single login where I can manage my account and campaigns and my transfers. It should be rather easy with an icon that one enters their credentials. But unfortunately it is not. Most of my access is done from my iPhone.

★★★★★Wendy La19/19/2024
So easy to use - and it’s free!

Our nonprofit has been using Zeffy for a little over year now for all of our fundraising for our events, collecting donations on our website and hosting raffles! This app is a game-changer for selling tickets at the door and collecting in person donations - can’t believe our guests can tap their card on our phones and its that easy for them to pay!! Plus of course it’s always free!!! Thank you to the Zeffy team

Version History (23)
3.0.268/31/2026
3.0.258/26/2026
3.0.248/3/2026
3.0.237/20/2026
3.0.227/16/2026
3.0.216/25/2026
3.0.206/18/2026
3.0.195/14/2026
3.0.182/12/2026
3.0.171/27/2026
Available In (4 Countries)
🇺🇸 United States🇨🇦 Canada🇦🇺 Australia🇬🇧 United Kingdom
Supported Languages (1)
English
App Details

Turn your phone into a powerful payment terminal. Accept donations, sell tickets and track all payments instantly — no extra hardware needed! With th...

iOS App ID
1668842941
Content Rating
4+
Min OS
15.1
Size
111.0 MB
Publisher
Zeffy