Crowd Impact
klimaklitsche GmbH Business iPad
Crowd Impact is a free Business app for iPad by klimaklitsche GmbH. Requires iOS 15.0. Updated September 26, 2026.
- Price
- Free
- on the App Store
- Size
- 121 MB
- Age 4+
- Updated
- Sep 26
- 2026 · v1.5.0
Screenshots
About Crowd Impact
Do you want to make your event or organization more environmentally friendly? Then take a close look at the travel emissions of your audience - for cultural venues or festivals, for example, these account for 60-90% of the total emissions. With Crowd Impact, collecting this travel data becomes a breeze. Forget the cumbersome handling of paper forms, pens, and complex Excel sheets! Our intuitive survey app allows for easy, fast, and error-free collection of travel routes and modes of transportation used by your attendees, including the automatic calculation of CO₂ emissions. EASY TO USE Place an iPad at the entrance of your venue or have your attendees surveyed by a mobile team. Our user-friendly interface ensures that everyone can participate in the survey easily, anonymously, and quickly. Not every person needs to be surveyed – a sample is sufficient for statistical significance. For multi-day events, the app captures different travel patterns including accommodation and daily commutes. COMPREHENSIVE DATA ANALYSIS Gain valuable insights into the mobility data of your event: total CO₂e emissions, transportation choices, average CO₂e emissions per attendee, average distance travelled, average vehicle occupancy, and much more. MAP VIEWS Use our heatmap to see where your audience is coming from, or watch the animated route map where journeys are visualised with transport-mode emojis. This information will help you plan shuttle buses or other transportation options. GRAPHICAL BREAKDOWN Discover detailed information about transportation usage in percentages, relative emissions by transportation mode, and average kilometres travelled by transportation mode. These data will support you in developing a more sustainable transportation concept. ACTIONS Build a decarbonisation plan using action cards. For each annual footprint, sort measures into Implemented, Not Implemented, or Not Relevant. Cards are pre-filtered by your location types so you see the most relevant measures first. Export your plan or send it by email. PROGRESS Compare travel behaviour and emissions across multiple years: emissions per trip, public transport share, vehicle occupancy, and more. See at a glance what's improving and use the KPIs for your sustainability reporting. DATA EXPORT Export all data as an Excel file with a cover sheet, summary, and segment-level raw data. Use the collected information for future planning and to incentivise more sustainable travel. AWARENESS By participating in the survey, your attendees will learn how much CO₂e their transportation choices have caused and what more environmentally friendly alternatives are available. This raises awareness among your audience, which can reduce travel emissions in the medium and long term. Start now with Crowd Impact and take the first step towards sustainable events! Download the app and become part of a growing community dedicated to more environmentally friendly events. ▸ CO₂ calculations are based on verified methods and data sources. ▸ An active annual subscription allows for unlimited surveys at multiple locations for an organisation. ▸ Industries, staff, etc., can also be surveyed and recorded separately. ▸ Optimised for iPad. TERMS OF USE By downloading this app, you agree to Apple's Standard End User License Agreement (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and our Privacy Policy (https://crowdimpactapp.com/terms-conditions-app-en/).
What’s new
Version 1.5.0 · Updated September 26, 2026
Version 1.5.0 has been seven months in the making. Grab a coffee, there's a lot in here. FREE TO START Crowd Impact now has a free plan: up to 200 survey entries per footprint, as many surveys and footprints as you like, plus all charts, filters, key figures and Excel export. HOW MANY PEOPLE SHOULD WE ASK? Pick how accurate you want your result to be, and your new survey target tells you how many arrivals to collect. It's based on reference data from more than 130,000 journeys, matched to your type of venue and catchment area. While you survey, the data quality card shows when a trend is emerging and when your data is ready for the report. Every chart now shows its sample size, and key figures and share charts state their margin of error. YOUR OWN QUESTIONS Write your own survey questions in English and German, decide exactly who gets asked, and reuse them in every survey. New questions in the library show which of your mobility measures actually changed how people travelled. ONLINE SURVEYS CAUGHT UP Surveys by link and QR code now ask your additional questions and how many ride-share passengers came along. They also suggest public transport connections and double-check answers that look unlikely. DU OR SIE? German surveys can now address respondents formally. ALSO NEW • Landscape orientation on iPad • Place your venue on a map, with satellite view and coordinate entry • Long press a survey to duplicate, move or delete it • Delete survey entries in bulk • Filter the dashboard and see that group's share of total emissions • Export key figures as PDF • Colour-coded entries show which iPad recorded them • Runs on Macs with Apple silicon • A fresh app icon MUCH FASTER The first sync on a new iPad could take up to an hour for large accounts. Now it's about two minutes, even with more than 40,000 records. Dashboard filters are smooth again, and the sync indicator has learnt to keep quiet. FIXED • Car occupancy and ride-share averages are counted per car rather than per person, so they are no longer too high • Answers pooled from several surveys are counted by option, even when the surveys offered different options • The distance per transport mode chart shows each mode's share of the total distance again • Answer buttons respond even while the page is still scrolling • A double tap on Done no longer saves an entry twice • The transport mode you pick stays put, even when the route planner disagrees • Plenty of smaller fixes and polish
App privacy
The developer, klimaklitsche GmbH, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name, Other User Contact Info
- Purchases: Purchase History
- Identifiers: User ID, Device ID
- User Content: Other User Content
- Diagnostics: Crash Data
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
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