Snap XMP
Snap XMP Online (for respondents and researchers)
- JavaScript-enabled browser such as Chrome, Safari, Edge or Firefox
Snap XMP Desktop (and Network edition)
- Windows 11 or 10
- Windows Server 2012 or later required for network edition
- JavaScript-enabled browser such as Chrome, Safari, Edge or Firefox
- A modern PC with at least 250MB of spare disk space
- Server install requires 400MB on server and 25MB on clients
- Data import/export via Triple-S, SPSS SAV, CSV, TSV, ODBC
Snap XMP Scanning (Snap Desktop)
- Requires an ISIS compatible scanner, or a scanner able to produce TIFF or PDF images
- Disk space of 50-150kb per side for scanned pages
Snap XMP Offline Interviewer
- Apple iPad, iPhone or iPod Touch devices running iOS11 or later
- Android tablets or smartphones running version 5.1 or later
- Amazon Kindle Fire HD tablets running OS5 or later
- Windows based laptops, tablets and kiosks running Windows 11 or 10
- An Internet connection is required to synchronise surveys and data
- Application uses 1024 bit RSA encryption to store data on mobile devices (AttachIt requires device level encryption)
Snap XMP Online (On-Premises)
- Windows Server 2019 or later running IIS, matching Microsoft’s minimum requirements, plus an additional 2GB memory
- SQL Server 2016 or later, matching Microsoft’s minimum requirements
- Further resources will be determined by load levels and usage profiles
For both security and reliability, Snap Surveys recommends using hardware, operating systems and software which are in support by their respective manufacturers. The use of end of life systems may result in some Snap features being unavailable, and support of those systems may also be limited.
Capacity Management – Snap XMP
Questions
- 65,000 questions/variables per survey
- 2,000 answer codes per question
- 10,000 characters per literal response
- 1,000 characters for question and code labels
- Categories of question response – Valid, No Reply, Not Asked and Errors
Data entry
- 100,000 responses per survey. (100 million with DBX extension)
- 2,000,000 characters per response
Tables
- Maximum size table of 2,000 rows by 2,000 columns
- 1000 characters for definition of analysis, break or filter field
Snap Online Subscription Service
- 100,000 responses for anonymous surveys
- Database of 100,000 for invites/ logins (40,000/upload)
- Up to 20,000 email invitations per survey per day
- 10MB attachment limit per question
- 200 pages in Analysis reports
- Our data centres use AES cryptography for Data at Rest Encryption
- Snap reserves the right to apply service limits to provide a fair and reliable service for all users
Legacy Products – Snap 11
Snap Professional (and Network edition)
- Windows 10, 8.x, 7
- Windows Server 2008 or later required for network edition
- JavaScript-enabled browser such as Chrome, Firefox or Internet Explorer 8 or later
- A modern PC with at least 250MB of spare disk space
- Server install requires 400MB on server and 25MB on clients
- Data import/export via Triple-S, SPSS SAV, CSV, TSV, ODBC
Snap Scanning (in addition to Snap Professional)
- Requires an ISIS compatible scanner, or a scanner able to produce TIFF or PDF images
- Disk space of 50-150kb per side for scanned pages
Snap Mobile Anywhere
- Apple iPad, iPhone or iPod Touch running iOS8 or later
- Android tablets or smartphones running version 4.4 or later
- Amazon Kindle Fire OS4 or later
- Windows based laptops, tablets and kiosks running Windows 10, 8.x (x86/x64, not RT), 7, with Microsoft Internet Explorer version 8 or later
- An Internet connection is required to synchronise surveys and data
- Application uses 1024 bit RSA encryption to store data on mobile devices (AttachIt requires device level encryption)
- Feature availability is dependent on device support.
Snap WebHost Server installation
- Windows Server 2008 R2 or later
- Microsoft IIS V7.0 or later
- 2.0Ghz+ Dual Core processor
- 4GB of memory
- 100GB RAID drive
Snap WebHost Subscription Service (SaaS)
- Our data centres use AES cryptography for Data at Rest Encryption
Capacity Management
Questions
- 65,000 questions/variables per survey
- 2,000 answer codes per question
- 10,000 characters per literal response
- 1,000 characters for question and code labels
- Categories of question response – Valid, No Reply, Not Asked and Errors
Data entry
- 100,000 responses per survey. (100 million with DBX extension)
- 2,000,000 characters per response
Tables
- Maximum size table of 2,000 rows by 2,000 columns
- 1000 characters for definition of analysis, break or filter field
Snap WebHost Subscription Service
- 100,000 responses for anonymous surveys
- Database of 40,000 for invites/ logins
- 22,000 email invitations per survey per day (15 per minute)
- 1000 concurrent interviews per survey (1500 per account)
- 50MB upload limit
- 10MB attachment limit per question