Product comparison · 2 handheld mobile computers

Premier Maxi 21 vs Zebra PS30 handheld mobile computer

14specifications compared
12differ
2identical
40known for one product only

Key differences

The Zebra PS30 handheld mobile computer has 4 GB more internal memory than the Premier Maxi 21 (6 GB vs 2 GB). The Zebra PS30 handheld mobile computer has 1.3 GHz more processor frequency than the Premier Maxi 21 (2.4 GHz vs 1.1 GHz). The Zebra PS30 handheld mobile computer has 1.3 more Bluetooth version than the Premier Maxi 21 (5.3 vs 4.0). Display diagonal: 12.7 cm (5") on the Premier Maxi 21, 11.9 cm (4.7") on the Zebra PS30 handheld mobile computer. Display resolution: 720 x 1280 pixels on the Premier Maxi 21, 1280 x 720 pixels on the Zebra PS30 handheld mobile computer.

Display diagonal
- Maxi 21:12.7 cm (5")
- PS30 handheld mobile computer:11.9 cm (4.7")
Display resolution
- Maxi 21:720 x 1280 pixels
- PS30 handheld mobile computer:1280 x 720 pixels
Internal memory
- Maxi 21:2 GB
- PS30 handheld mobile computer:6 GB
Processor frequency
- Maxi 21:1.1 GHz
- PS30 handheld mobile computer:2.4 GHz
Processor family
- Maxi 21:Mediatek
- PS30 handheld mobile computer:Qualcomm
Processor model
- Maxi 21:MT8735B
- PS30 handheld mobile computer:4490
Processor manufacturer
- Maxi 21:MediaTek
- PS30 handheld mobile computer:Qualcomm
Bluetooth version
- Maxi 21:4.0
- PS30 handheld mobile computer:5.3

Side by side

Differences highlightedShow differences only

Comparison of Maxi 21, PS30
54 specifications	A Premier Maxi 21 View product	B Zebra PS30 handheld mobile computer Model PS30 View product
Display2 differ
Display diagonalDiffers	12.7 cm (5")	11.9 cm (4.7")
Display resolutionDiffers	720 x 1280 pixels	1280 x 720 pixels
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Display glass typeKnown for one	Unknown — not stated by the source	Gorilla Glass
DisplayKnown for one	LCD	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	6 GB
Flash memoryKnown for one	Unknown — not stated by the source	64 GB
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Processor4 differ
Processor frequencyDiffers	1.1 GHz	2.4 GHz
Processor familyDiffers	Mediatek	Qualcomm
Processor modelDiffers	MT8735B	4490
Processor manufacturerDiffers	MediaTek	Qualcomm
Number of coresKnown for one	Unknown — not stated by the source	8
Network2 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 6 (802.11ax)
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Bluetooth versionDiffers	4.0	5.3
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	AES, EAP-PWD, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, TKIP, WEP, WPA, WPA2-Enterprise, WPA2-Personal
Data networkKnown for one	4G	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Number of microphonesKnown for one	Unknown — not stated by the source	1
SpeakersKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Performance1 differ
Product colourDiffers	Black	Black, Grey
Barcode readerKnown for one	Unknown — not stated by the source	Yes
Scanner typeKnown for one	Unknown — not stated by the source	2D
Drop proofKnown for one	Unknown — not stated by the source	Yes
Handle(s)Known for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Phone functionKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7	Android
Operating system upgradeableKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	282 g
WidthKnown for one	Unknown — not stated by the source	72 mm
DepthKnown for one	Unknown — not stated by the source	216.5 mm
HeightKnown for one	Unknown — not stated by the source	19.4 mm
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Battery1 differ
Battery capacityDiffers	4000 mAh	3500 mAh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
GPS Performanceidentical
Assisted GPS (A-GPS)Known for one	Yes	Unknown — not stated by the source
Cameraidentical
Rear camera resolution (numeric)Known for one	8 MP	Unknown — not stated by the source
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Auto focusKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Battery voltageKnown for one	3.8 V	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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