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Product comparison · 2 tablets

Acer Iconia B1-721-83121G01nkr vs Samsung Galaxy Tab SM-T217TMKATMB tablet

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  • 32specifications compared
  • 14differ
  • 18identical
  • 39known for one product only

Key differences

  • Processor frequency
    • 1.3 GHz
    • 1.7 GHz
  • Internal memory
    • 1 GB
    • 1.5 GB
  • Maximum memory card size
    • 32 GB
    • 64 GB
  • Front camera resolution (numeric)
    • 0.3 MP
    • 1.3 MP
  • Mobile network generation
    • 3G
    • 4G
  • Product colour
    • Black, Red
    • Black
  • Battery technology
    • Lithium Polymer (LiPo)
    • Lithium-Ion (Li-Ion)
  • Battery capacity
    • 2955 mAh
    • 4000 mAh

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Iconia B1-721-83121G01nkr

Model B1-721-83121G01nkr

View product
B

Samsung

Galaxy Tab SM-T217TMKATMB tablet

Model SM-T217TMKATMB

View product
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display resolution1024 x 600 pixels1024 x 600 pixels
Display technologyKnown for oneLCD
LED backlightKnown for oneYes
Touch technologyMulti-touchMulti-touch
Native aspect ratioKnown for one128:75
Panel typeKnown for oneTFT
Processor1 differ
Processor familyKnown for oneMediatek
Processor modelKnown for oneMT8312
Processor cores22
Processor frequencyDiffers1.3 GHz1.7 GHz
Memory1 differ
Internal memoryDiffers1 GB1.5 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Storage2 differ
Internal storage capacity16 GB16 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash)
Maximum memory card sizeDiffers32 GB64 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Camera1 differ
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Rear camera typeKnown for oneSingle camera
Rear cameraKnown for oneYes
Rear camera resolution (numeric)Known for one3 MP
Video recordingKnown for oneYes
GeotaggingKnown for oneYes
Network1 differ
Mobile network connectionYesYes
Mobile network generationDiffers3G4G
3G standardsKnown for oneHSPA+, WCDMA
BluetoothYesYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for one802.11b
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWANKnown for oneInstalled
Wi-Fi DirectKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one1
HDMI ports quantityKnown for one0
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Design1 differ
Form factorSlateSlate
Product colourDiffersBlack, RedBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationYesYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid
Operating system versionKnown for one4.2.2, Jellybean
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers2955 mAh4000 mAh
Number of battery cellsKnown for one1
Continuous video playback time (max)Differs5 h7 h
Continuous audio playback timeKnown for one100 h
Poweridentical
AC adapter powerKnown for one7 W
Weight & dimensions4 differ
WidthDiffers122 mm111 mm
DepthDiffers199 mm9.9 mm
HeightDiffers11.4 mm189.7 mm
WeightDiffers323 g309 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedNoNo
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
2G standardsKnown for oneEdge, GPRS, GSM
Wi-FiKnown for oneYes
Messagingidentical
E-mailKnown for oneYes
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MIDI, MP3, MP4, OGA, OGG, OTA, WAV, WMA, XMF
Video formats supportedKnown for one3GP, ASF, AVI, FLV, MKV, MP4, WEBM, WMV

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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