Available now on iPhone • Field-first • Built for bat emergence surveys
Capture bat emergence surveys in the field. Generate reports faster.
BatNote is a field-first iOS app for bat emergence surveys. Capture site details, weather and observations on-site, then generate a clean, professional PDF report without rewriting everything later.
Built with input from practising ecologists. Designed for real field conditions.

See BatNote in action
Watch how BatNote captures bat emergence surveys in the field and turns them into clean, professional reports.
From field capture to finished report
BatNote guides you through survey capture and structures your output into a clean, PDF-ready report.
Create a survey
Enter site details, survey type and survey setup information before you begin.
Log observations in the field
Capture timings, species activity, weather and equipment in a structured, consistent format.
Generate your report instantly
Export a professionally formatted PDF from your captured survey data, ready to share.

Why BatNote?
A purpose-built tool for ecological fieldwork — designed to reduce friction, improve consistency, and cut reporting time.
Offline support in the field
Works in low-connectivity environments so you can keep capturing data on site.
Structured, defensible data
Clear inputs and consistent outputs help reduce errors and support professional reporting.
Professional PDF reports
Generate clean, professional PDF reports directly from captured survey data.
Built for real survey workflows
Created with practical field use in mind, so data capture stays fast and focused.
Available now
Download BatNote and start recording surveys in the field
Built for bat emergence surveys, designed for fast capture, and ready to generate professional reports straight from your iPhone.
FAQ
Does BatNote work offline?
Yes. BatNote is designed for fieldwork in low-connectivity environments, so you can capture survey data on site and continue working confidently.
What surveys does BatNote support?
BatNote currently supports bat emergence surveys, with scope to expand into additional bat survey workflows over time.
Where is my data stored?
Survey data is stored locally on your device. Cloud sync may be introduced in future versions.
Can I export and share reports directly from BatNote?
Yes. BatNote generates clean, professional PDF reports directly from your captured survey data, ready to share with colleagues or clients.
Does BatNote use AI?
AI-assisted survey summary features are in development for supported iPhone models. Availability will depend on device support and future releases.