UR5e vs AUBO-i7: Cobot Comparison of Price, Payload and Precision
The Universal Robots UR5e and the AUBO-i7 suit similar compact cells. The AUBO-i7 carries 2 kg more, repeats more tightly and costs about 35% less. The UR5e reaches further, weighs less and has built-in force sensing.
Quick verdict. The AUBO-i7 is the value choice when the gripper and part weigh more than 5 kg, with 7 kg payload, ±0.02 mm repeatability and a listed price about 35% lower. The UR5e is the better choice when reach and force control matter, with 850 mm reach and a 50 N / 10 Nm force/torque sensor.
UR5e and AUBO-i7 at a glance
The UR5e carries 5 kg over 850 mm, repeats to ±0.03 mm and weighs 20.6 kg.
The AUBO-i7 carries 7 kg over 786.5 mm, repeats to ±0.02 mm and weighs 24 kg.
Main specification comparison
Specification | Universal Robots UR5e | AUBO-i7 |
Brand | Universal Robots | AUBO |
Listed price | $35,000 | $22,800 |
Payload | 5 kg | 7 kg |
Reach | 850 mm | 786.5 mm |
Repeatability | ±0.03 mm | ±0.02 mm |
Axes | 6 | 6 |
Speed | 180°/s maximum joint speed on all six joints | Not specified |
Arm weight | 20.6 kg | 24 kg |
IP rating | IP54 | Not specified |
Controller | UR control box CB 5.2 / CB 5.5 | AUBO CB-M control box |
Price comparison
UR5e: listed from $35,000
AUBO-i7: listed from $22,800
Difference: $12,200
The AUBO-i7 costs roughly 35% less
Payload and reach
The AUBO-i7 carries 7 kg, 2 kg more than the UR5e, which leaves room for heavier grippers, screwdrivers and dispensing heads. The UR5e reaches 850 mm, about 64 mm more than the AUBO-i7.
Precision and weight
AUBO publishes ±0.02 mm repeatability for the i7, against ±0.03 mm for the UR5e. The UR5e weighs 20.6 kg, about 3.4 kg less, which helps on mobile carts and light frames.
Sensing and programming
The UR5e has a built-in 50 N / 10 Nm force/torque sensor and 17 configurable safety functions, and runs PolyScope with UR+ accessories. AUBO publishes TCP/IP, Modbus RTU/TCP, PROFINET, ROS and SDKs for C/C++, C#, Lua and Python for the i7.
Best applications for the UR5e
Machine tending that needs 850 mm reach
Force-controlled screwdriving and insertion
Packaging and kitting
Best applications for the AUBO-i7
Screwdriving and dispensing with heavier tools
Compact machine tending up to 7 kg
Budget-conscious assembly cells
UR5e advantages
850 mm reach
Built-in force/torque sensor
20.6 kg arm
UR5e limitations
About $12,200 higher listed price
5 kg payload
AUBO-i7 advantages
About 35% lower listed price
7 kg payload
±0.02 mm repeatability
AUBO-i7 limitations
786.5 mm reach
Final verdict
Choose the AUBO-i7 for extra payload and precision at a lower price. Choose the UR5e for reach, force control and the UR+ ecosystem.
Tool weight and the distance to the furthest pick point usually decide between these two arms.
Sources and further reading
Frequently asked questions
Which is cheaper, the UR5e or the AUBO-i7?
The AUBO-i7 is listed from $22,800 and the UR5e from $35,000, a difference of $12,200.
Which robot carries more?
The AUBO-i7 carries 7 kg and the UR5e 5 kg.
Which robot has the longer reach?
The UR5e reaches 850 mm and the AUBO-i7 786.5 mm.
Which robot is more precise?
The AUBO-i7 publishes ±0.02 mm repeatability and the UR5e ±0.03 mm.
Which robot is lighter?
The UR5e weighs 20.6 kg and the AUBO-i7 24 kg.
Which robot should I buy?
Choose the AUBO-i7 for payload and value. Choose the UR5e for reach and force control.
