Pupil Core vs RealEye
Pupil Core
pupil-labs.com
RealEye
realeye.ioSide by side
| Figure | Pupil Core | RealEye |
|---|---|---|
| Price from | — | $325/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 1 | 5 |
| Spec score · Eye Tracking Software | 7.7 (#14) | 7.9 (#12) |
| Accuracy | The published specification lists 0.60° accuracy with calibration and 0.02° precision. | The pricing FAQ states eye-tracking results are around 110 px accurate, with gaze prediction frequency up to 60 Hz. |
| Founded | 2014 | 2017 |
| Headquarters | Berlin, Germany | RealEye lists its address as Obornicka 330, 60-689 Poznań, Poland. |
| Integrations | Pupil Labs lists Python, iMotions, Lab Streaming Layer, PsychoPy, MATLAB and Octave among compatible tools; its real-time API streams gaze data and scene video over a local network. | External survey integrations can redirect participants to tools such as Qualtrics, Google Forms, and SurveyMonkey and pass participant identifiers through URL parameters. |
| Privacy | The company privacy policy identifies Pupil Labs GmbH in Berlin as the service operator and describes personal-data processing under its policy. | RealEye says webcam image and sound processing happens in the browser and that it stores gaze-point predictions rather than webcam images or sound. |
| Support | Pupil Labs offers community and expert help, including tailored research workflows and training. | The company offers a knowledge base and lists email support at [email protected]. |
Plans
RealEye
- Basic (annual)$325 a month
- Basic (monthly)$390 a month
- Standard (annual)$825 a month
- Standard (monthly)$990 a month
- CustomPriced on request
In their own words
Pupil Core
Pupil Core has no write-up on Specifiction yet; its figures are above.
RealEye
RealEye is a cloud-based webcam eye-tracking research platform for building online studies, tracking participants, and analyzing results. Researchers can use images, videos, or live websites as stimuli, configure display settings, and add instructions and follow-up questions. The dashboard includes heatmaps, gaze and fixation analysis, Areas of Interest statistics, survey answers, and raw or processed data exports. A facial coding feature analyzes neutral, happy, and surprised expressions. External survey connections can redirect participants to services such as Qualtrics, Google Forms, or SurveyMonkey and pass participant identifiers through URL parameters. RealEye says webcam image and sound processing happens in the browser, and that it stores gaze-point predictions rather than webcam images or sound. It states that it is GDPR compliant and runs on AWS data centers in the United States. Participants using a researcher's own link need a laptop or PC with a webcam; smartphone tests are also offered. Basic costs $325 a month billed annually or $390 a month. Standard costs $825 a month billed annually or $990 a month.