SurveyApp TSE
by Saleh Ardameh
- Education
- Free
- Rating
- 0.0
- 0 ratings
- Last update
- Oct 16, 2026
- Version 1.2
- Size
- 70 MB
- Category
- Education
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
VOTAVI Survey is a research app from the Technical University of Munich (TUM). It supports the VOTAVI academic study on travel behavior and mobility.
What you can do
- Complete travel and mobility surveys in the app
- Automatically record trips in the background (with your consent) so the study can analyze everyday travel patterns
- View trip-related statistics related to your participation
- Manage consent and tracking settings at any time
- Use the app in English, German, French, or Luxembourgish
Privacy and consent
Participation is voluntary. Location and motion data are collected only with your explicit consent and for the research study. Data is handled in accordance with the GDPR using pseudonymous participant identifiers. You can stop tracking or withdraw consent in the app or in your device settings.
Optional prize lottery
If offered in your study wave, you may choose to enter a prize lottery by providing an email address. This is optional and used only to contact winners.
Who this app is for
This app is intended for invited participants in the VOTAVI research study. It is not a general-purpose navigation or fitness tracker.
What’s new
Release notes for the latest version, as written by the developer.
Bug fixes.
Rank history
Daily position in the Luxembourg charts. #1 is at the top.
- Best rank
- #3
- Current rank
- #44
- Days charting
- 6 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
59/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size60% · 10
Size: 70 MB
- Price model10% · 15
Price model: free
- Demand proof50% · 30
Best rank #3, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.2LatestReleased Oct 16, 2026
- 1.1Released Oct 3, 2026