DDK: Diadochokinetic Assess

Collin Dunphy · iOS

DDK: Diadochokinetic Assess

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

Paid-ad activity not yet verified
Compare appsMy watchlist

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

DDK: Diadochokinetic Assess screenshot 1DDK: Diadochokinetic Assess screenshot 2DDK: Diadochokinetic Assess screenshot 3DDK: Diadochokinetic Assess screenshot 4DDK: Diadochokinetic Assess screenshot 5DDK: Diadochokinetic Assess screenshot 6DDK: Diadochokinetic Assess screenshot 7

03 / Market context

The business behind the app.

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

How Much Does DDK: Diadochokinetic Assess Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.9 ★(36)

Rating Distribution

4.9
★★★★★
36 reviews
5
0%
4
0%
3
0%
2
6%
1
94%

Top Countries

🇺🇸 US🇭🇰 HK🇦🇺 AU
Reviews (3)▼
★★★★★Lara Crofty9/16/2020
SO FUN!!

It’s so fun tapping the screen when I’m bored :))

★★★★★Kachar1/7/2020
Simple, functional DDK tool

For speech-language pathologists who like simple tools that make assessments easier, this app allows you to count DDKs easily! I love that there is a timed function as well as a function that starts the timer when you start tapping. You could add the normative ranges for a small improvement in function on the go, if any changes were to be made! Thank you for this app!

★★★★★ApolloSheltieLover1/6/2020
Very helpful for consistency in objective data!

This app makes counting DDK rate so much easier! The timer starts and stops on its own. You just need to tap each time a /p t k/ is complete. You can change the length the timer goes for (seconds) and keep data based on date time stamp. The app is very simple which is great to bringing it up quickly during a session! Thank you so much to the creator(s)!

Version History (7)▼
2.0.19/30/2025
2.0.07/27/2022
1.2.010/19/2020
1.1.29/23/2020
1.1.13/25/2020
1.13/22/2020
1.01/4/2020
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 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 (1)▼
English
App Details▼

A timer utility application that assists in assessment of a patient’s diadochokinetic rate and more. Count “Puh-tuh-kuh,” swallows, and estimate heart...

iOS App ID
1489873060
Content Rating
4+
Min OS
15.0
Size
4.1 MB
In-App Purchases
Yes
Publisher
Collin Dunphy

In-App Purchases (3)

NamePriceType
Donut$0.99One-time
Smoothie$2.99One-time
Lunch$9.99One-time