
Compare robots
Compare the uses, strengths and trade-offs that matter to you.
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Compare the uses, strengths and trade-offs that matter to you.
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Different tasks, different expectations. These models do not share a category; their figures should not be treated as a direct performance ranking.
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| Compare by | JungheinrichERC 213a | Agility RoboticsDigit 4 | ApptronikApollo 2 | Mobile Industrial RobotsMiR1200 Pallet Jack |
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| The decision essentials | ||||
| What it does · Different values | An automated pallet stacker for recurring warehouse transport and lifting. The ERC 213a uses laser navigation and combines autonomous missions with conventional manual controls. | Digit 4 is the commercial generation documented for tote handling in warehouses and factories. This record excludes specifications announced for the later Digit 5 generation. | Apollo 2 is Apptronik’s humanoid platform with modular mobility and power arrangements. This record covers the second generation; dimensions and payload from the earlier Apollo are deliberately not transferred. | An autonomous pallet jack designed to detect and move pallets up to 1,200 kg using AI-based pallet perception and MiR fleet management. |
| Good fit for · Different values |
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| Key strengths · Different values |
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| Trade-offs to consider · Different values |
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| Capabilities & performance | ||||
| Payload · Different values | 1300 kg ERC 213a row in manufacturer model table | Not disclosed | Not disclosed | 1.2 kg |
| Travel speed · Different values | 2.5 m/s | Not disclosed | Not disclosed | Not disclosed |
| Navigation · Different values | Laser navigation using reflectors or reflectors plus environmental features | Not disclosed | Not disclosed | Not disclosed |
| Sensors · Different values | Personnel protection scanners | Not disclosed | Not disclosed | Not disclosed |
| Autonomy · Different values | Automated operation with manual operating mode | Not disclosed | Not disclosed | Not disclosed |
| Drive motor power · Different values | 2.8 kW; optional drivePLUS 3.2 kW Standard drive, not optional drivePLUS | Not disclosed | Not disclosed | Not disclosed |
| Load interface · Different values | Pallet stacker forks | Not disclosed | Not disclosed | Not disclosed |
| Battery voltage · Different values | 24 V | Not disclosed | Not disclosed | Not disclosed |
| Lift height · Different values | 4,400 mm | Not disclosed | Not disclosed | Not disclosed |
| Documented application · Different values | Not disclosed | Tote-based material handling | Not disclosed | Not disclosed |
| Published reach · Different values | Not disclosed | 5.5 ft | Not disclosed | Not disclosed |
| Run-to-charge ratio · Different values | Not disclosed | 2:1; operating conditions not specified | Not disclosed | Not disclosed |
| Locomotion · Different values | Not disclosed | Not disclosed | Bipedal or wheeled configurations | Not disclosed |
| Power options · Different values | Not disclosed | Not disclosed | Swappable batteries, opportunity charging or tethered operation | Not disclosed |
| Actuation · Different values | Not disclosed | Not disclosed | Apptronik actuators | Not disclosed |
| Operator interface · Different values | Not disclosed | Not disclosed | Chest display, LED mouth and voice interaction | Not disclosed |
| Pallet detection · Different values | Not disclosed | Not disclosed | Not disclosed | AI-based perception |
| Fleet management · Different values | Not disclosed | Not disclosed | Not disclosed | MiR Fleet |
| Safety standard · Different values | Not disclosed | Not disclosed | Not disclosed | Designed to comply with ISO 3691-4 |
| Size & deployment | ||||
| Operating environment · Different values | Not disclosed | Not disclosed | Not disclosed | Indoor |
| Robot type · Different values | Automated guided vehicle / pallet stacker | Not disclosed | Not disclosed | Not disclosed |
| Length / depth · Different values | 239.3 cm | Not disclosed | Not disclosed | Not disclosed |
| Budget, availability & sources | ||||
| Exact edition · Different values | ERC 213a | Digit 4 | Apollo 2 | MiR1200 Pallet Jack |
| Price in USD | Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 18, 2026 · Price source |
| Availability & support · Different values | Official manufacturer listing. Current ordering, regional delivery, installation and support require confirmation. | Existing commercial deployments documented; new orders, regional availability and pricing are not confirmed. | Regional ordering, stock and support are not confirmed. Ask the manufacturer about the exact configuration. | Commercially offered by MiR and partners; site integration and fleet requirements vary. |
| Catalogue checked on · Different values | Oct 6, 2026 | Sep 28, 2026 | Sep 19, 2026 | Sep 18, 2026 |
| Product sources · Different values | ||||
| Your next step | Request a quoteExplore this model | Request a quoteExplore this model | Request a quoteExplore this model | Request a quoteExplore this model |
| JungheinrichERC 213a | Agility RoboticsDigit 4 |
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The decision essentials | |
| What it does · Different values | |
An automated pallet stacker for recurring warehouse transport and lifting. The ERC 213a uses laser navigation and combines autonomous missions with conventional manual controls. | Digit 4 is the commercial generation documented for tote handling in warehouses and factories. This record excludes specifications announced for the later Digit 5 generation. |
| Good fit for · Different values | |
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| Key strengths · Different values | |
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| Trade-offs to consider · Different values | |
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Capabilities & performance | |
| Payload · Different values | |
1300 kg ERC 213a row in manufacturer model table | Not disclosed |
| Travel speed · Different values | |
2.5 m/s | Not disclosed |
| Navigation · Different values | |
Laser navigation using reflectors or reflectors plus environmental features | Not disclosed |
| Sensors · Different values | |
Personnel protection scanners | Not disclosed |
| Autonomy · Different values | |
Automated operation with manual operating mode | Not disclosed |
| Drive motor power · Different values | |
2.8 kW; optional drivePLUS 3.2 kW Standard drive, not optional drivePLUS | Not disclosed |
| Load interface · Different values | |
Pallet stacker forks | Not disclosed |
| Battery voltage · Different values | |
24 V | Not disclosed |
| Lift height · Different values | |
4,400 mm | Not disclosed |
| Documented application · Different values | |
| Not disclosed | Tote-based material handling |
| Published reach · Different values | |
| Not disclosed | 5.5 ft |
| Run-to-charge ratio · Different values | |
| Not disclosed | 2:1; operating conditions not specified |
Size & deployment | |
| Robot type · Different values | |
Automated guided vehicle / pallet stacker | Not disclosed |
| Length / depth · Different values | |
239.3 cm | Not disclosed |
Budget, availability & sources | |
| Exact edition · Different values | |
ERC 213a | Digit 4 |
| Price in USD | |
Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source |
| Availability & support · Different values | |
Official manufacturer listing. Current ordering, regional delivery, installation and support require confirmation. | Existing commercial deployments documented; new orders, regional availability and pricing are not confirmed. |
| Catalogue checked on · Different values | |
| Oct 6, 2026 | Sep 28, 2026 |
| Product sources · Different values | |
| Your next step | |
| Request a quoteExplore this model | Request a quoteExplore this model |
Manufacturer specifications can use different conditions or configurations. Missing data is never treated as zero. Test scores come from the named independent publisher.
Prices are shown in USD. Tax, accessories, delivery and installation depend on the quoted configuration.