Klankbord

Sorama B.V. · iOS

Klankbord

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

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

03 / Market context

The business behind the app.

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

How Much Does Klankbord Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
3.9 ★(7)

Rating Distribution

3.9
★★★★☆
7 reviews
5
29%
4
0%
3
0%
2
0%
1
71%

Top Countries

🇳🇱 NL
Reviews (2)▼
★☆☆☆☆unsatisfieduserBJ4/21/2025
Kalibratieupdate werkt niet

Op iPhone 16) update gedaan. Kalibratie loopt vast bij het afspelen van 1000 Hz toon.

★☆☆☆☆luckylexie4/5/2024
Werkt niet

Op geen enkele manier kan ik de app toestemming geven om de microfoon te gebruiken!

Version History (9)▼
1.12.243/30/2026
1.10.174/28/2025
1.10.164/22/2025
1.10.124/17/2025
1.44/18/2024
1.34/16/2024
1.24/9/2024
1.14/4/2024
1.03/7/2024
Available In (1 Countries)▼
🇳🇱 Netherlands
Supported Languages (2)▼
DutchEnglish
App Details▼

Met de Klankbord Geluidsapp kan je het geluid in je omgeving meten en het tastbaar maken. Als je last ervaart van bepaalde geluidsproblemen, kan je di...

iOS App ID
6478851361
Content Rating
4+
Min OS
15.0
Size
49.5 MB
Publisher
Sorama B.V.
Ne