Long Addition and Subtraction

OCD Inc. · iOS

Long Addition and Subtraction

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

Long Addition and Subtraction screenshot 1Long Addition and Subtraction screenshot 2Long Addition and Subtraction screenshot 3Long Addition and Subtraction screenshot 4Long Addition and Subtraction screenshot 5Long Addition and Subtraction screenshot 6Long Addition and Subtraction screenshot 7

03 / Market context

The business behind the app.

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

How Much Does Long Addition and Subtraction Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K

Rating Distribution

N/A
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0 reviews
No rating data available
Version History (1)▼
1.04/24/2026
Available In (111 Countries)▼
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Supported Languages (1)▼
English
App Details▼

Master addition and subtraction the simple, effective way. Addition and Subtraction Long Math Practice is designed to help kids build strong calculat...

iOS App ID
6762553765
Content Rating
4+
Min OS
15.6
Size
7.1 MB
In-App Purchases
Yes
Publisher
OCD Inc.
Un

In-App Purchases (1)

NamePriceType
Multiplication-Independent Learning (Monthly)$4.99Monthly