Recommended Hardware & Accessories
TimeKeeper works with the majority of Android and iOS devices (minimum iOs supported version is 13.4), so you're free to make your own choice on which to use.
There are a number of simple requirements that the device must have for TimeKeeper to run successfully:
Hardware Requirements for Tablet
- If you are planning to use facial recognition, the device must have a front facing camera (to take clock in photographs)
- The device must have internet connectivity be that over ethernet, data or Wi-Fi (preferred)
- Hardware accessories should work in Portrait mode
- We recommend using a device that was released no longer than 5 years ago.
Notes: iPad Air models are no longer supported and iOS version must be 13.4 or above
The TimeKeeper app is not available on Windows devices.
Hardware Requirements for Mobile
- The device must have a GPS sensor - i.e. the device must be able to detect "Your Location" in Google Maps
- The device must have internet connectivity be that over ethernet, data or Wi-Fi (preferred)
This covers the majority of mobile and tablet devices. So if you have an existing Android or iOS device, it will likely work with TimeKeeper.
Recommended Value Tablets
Generally we recommend a 10 inch tablet if using on-premise, as everything on screen will be easily visible.
7 inch tablets will also work fine, it just might be more difficult to see everything on a smaller screen.
Samsung Galaxy Tablets
Samsung Galaxy A9+ Available on Amazon
Samsung Galaxy A9 Available on Amazon
Samsung Galaxy Tab S6 Lite Available on Amazon
Lenovo Tab E10 10.1 Inch
10-inch Android Tablet
Tablet Mounts (Wall + Tablet)
Perhaps you want to fix your tablet to the wall or to a desk, if security is top of your mind. There are a number of options available. TimeKeeper currently only functions in portrait mode, so you need a stand that will allow you to fix the tablet this way.
Adjustable Tablet Stand
Available on Amazon
Sleek looking stand but unsecured.
Armour Dog Tilt and Swivel Mount
Can be fixed to the wall or to a table. Comes with a Kensington lock and key.
Bouncepad
Wall Mount
Notes: Check out which devices work with the Bouncepad, as they are designed to suit specific devices
Accessories
Rugged Cases
If the tablet will be used in an area where it requires extreme protection (such as a construction site), you may require a rugged tablet case.
TECHGEAR G-SHOCK Samsung Galaxy Tab A9+ 11 inch cover
N.B. Check it's compatible with whatever size of tablet & tablet stand you choose
Ethernet Accessories
If you don't have Wi-Fi, you might require a few adapters to both power your tablet and provide it with internet via ethernet simultaneously.
Power over Ethernet Accessories
Most modern tablets only have one charging port (usually USB-C), so you’ll need a special adapter to connect to Ethernet and keep the tablet charged at the same time.
We recommend using a SimulCharge™ PoE Ethernet Adapter, which is designed to:
- Charge your tablet and connect it to the internet at the same time
- Prevent the battery from overcharging (which can cause it to swell or fail)
- Keep the internet connection stable, even if the network briefly drops
For critical setups employee timeclocks or public displays, we recommend the eSynC-PE model, which can automatically fix certain network issues without needing someone to unplug and restart it.
Note: Some tablets need to be set up a certain way to work with these adapters. For example, the Samsung Galaxy A9+ needs a special version of the adapter. If you’re using this tablet, make sure to tell Saratota before ordering, so they can configure it correctly.
Other Adaptor Options
eSynC-PE-MINI - a smaller version of the main adapter
nSynC-PE - a more affordable version (doesn’t include battery protection or automatic network recovery)
Tablet Enclosure - a full case with built-in adapter and VESA mount (great for wall-mounted setups like time clocks)
Note: Works for specific tablets only, see list below as of September 2025:
Samsung Galaxy S6 LITE
Samsung Galaxy A9+ (must contact Saratota in Advance)
Samsung Galaxy S9
Lenovo M8
Samsung Galaxy Tab A (10.1″) *Tested personally and recommended
Samsung Galaxy Tab S2 (8.0″, 9.7″)
Samsung Galaxy Tab E (9.6″)
Samsung Galaxy Tab A (8.0″, 9.7″**)
Samsung Galaxy Tab 4 (8.0″, 10.1″)
Samsung Galaxy Tab S (8.4″, 10.5″)
Samsung Galaxy Tab Pro (10.1″, 12.2″)
The regular Galaxy A9 (not the A9+) hasn’t been tested yet and may not work.
Buy at Saratota Direct here or buy from TimeKeeper - contact sean@timekeeper.co.uk.
Updated on: 17/09/2025
Thank you!