Please note; PocketGIS data capture software is required in addition to hardware.
Trimble TDC6
The new Trimble TDC6 offers 2-4 metres accuracy in a rugged yet sleek smartphone design. It is incredibly lightweight at only 287g making large surveys much easier to carry out. It boasts a long 9 hour hot-swappable battery and has a powerful Qualcomm processor with 6 GB RAM and 64 GB internal storage. It also has 5G, Wi-fi and Bluetooth connectivity options to allow for calls and data usage whilst in the field.
Juniper Archer 4
Introducing the new Juniper Archer 4! It offers 2-4 metre GPS accuracy which is upgradeable to sub-metre precision via the GNSS Expansion Pod. Built to withstand tough conditions, it’s IP68-rated, submersible up to 1.5 metres, and certified to MIL-STD 810H standards for durability. Powered by Android 14 (and upgradeable to Android 18) the device features a wet screen setting for enhanced usability in wet weather. With battery options providing up to 20 hours of use and a hot-swappable battery for continuous operation, this handheld offers reliability. Extended warranty options of up to 5 years.
Comparison Table
| Trimble TDC6 | Juniper Archer 4 | Juniper Geode GNS3S | |
|---|---|---|---|
| Accuracy | 2-4m | 2-4m (GNSS Expansion pod accessory increase accuracy to sub metre) | ~30cm |
| Operating System | Android | Android | Android / Windows |
| Screen Size | 6.3" | 6.3" | N/A |
| Camera | 16MP | 48MP rear 16MP front | N/A |
| Storage | 64GB | 128GB | N/A |
| Weight | 287g | 325g - 395g (depending on battery and expansion configuration) | 360g |
| Price | £1595 | from £1375 | from £1730 |







