willSub for Substitutes

ESS Midwest Inc. · iOS

willSub for Substitutes

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

willSub for Substitutes screenshot 1willSub for Substitutes screenshot 2willSub for Substitutes screenshot 3willSub for Substitutes screenshot 4willSub for Substitutes screenshot 5

03 / Market context

The business behind the app.

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

How Much Does willSub for Substitutes Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
2.0 ★(2)

Rating Distribution

2.0
★★☆☆☆
2 reviews
5
0%
4
100%
3
0%
2
0%
1
0%

Top Countries

🇺🇸 US
Reviews (3)▼
★★☆☆☆Grizzles25/18/2026
Nice Layout with NO content

Set up online and choose to use the app. All my requirements have been completed and profile/preferences set..but nothing show for jobs to select and I know there are some because I talked directly to a teacher who wants me to grab her request from the job pool.

★★☆☆☆maddy_1714512/10/2025
Jobs

I am not getting notifications of jobs at my school

★★☆☆☆RhondaShrum1/18/2024
This app is awful.

I hate that my district uses this. First off it never keeps me logged in. Maybe two, three times in a town and then I have to log in again, and no matter what I do it won't save my info on the screen. Whatever "bug" they just fixed made it worse because now it freezes on that login screen. When the good jobs go fast, and you're spending time messing around just to log in? Infuriating. I also cannot access the app through my district's Wi-Fi. Maybe make sure all districts have the app accessible through their content filters? I can only use the website which is really hard to read on a phone because the mobile site just says to download the app. K. Also...this is a scheduling app but there's no option to integrate into my own Apple or Google calendar? Even my local yoga studio manages that. How useless.

Version History (31)▼
5.2.211/3/2025
5.2.08/10/2024
5.1.14/18/2024
5.1.04/6/2024
5.0.43/7/2024
5.0.32/23/2024
5.0.21/24/2024
5.0.11/14/2024
5.0.01/13/2024
4.2.210/2/2023
Available In (2 Countries)▼
🇵🇱 Poland🇺🇸 United States
Supported Languages (1)▼
English
App Details▼

The quickest, easiest way to find, get and manage the jobs you want. With willSub for Substitutes, you can: • See a live list of all of your availab...

iOS App ID
1517891212
Content Rating
4+
Min OS
15.0
Size
11.9 MB
Publisher
ESS Midwest Inc.