Motorola SPICE Key vs. BlackBerry Curve 8520: A Detailed Performance and Value Comparison

The Motorola SPICE Key and BlackBerry Curve 8520 represent distinct eras of mobile technology. The SPICE Key, powered by a Qualcomm Snapdragon S1, aimed to bring early Android smartphone capabilities to a wider audience. The Curve 8520, a stalwart of the BlackBerry ecosystem, prioritized secure communication and physical keyboard usability. This comparison dissects their core differences, focusing on performance and suitability for modern use.
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🏆 Quick Verdict

For the average user in 2024, the Motorola SPICE Key is the more viable option. Its 600 MHz ARM 11 CPU, coupled with the Qualcomm Snapdragon S1 chipset, offers a performance advantage over the Curve 8520’s 512 MHz processor, making it better suited for basic app usage and web browsing, despite both being very limited by today's standards.

PHONES
Phone Names Motorola SPICE Key BlackBerry Curve 8520
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1900-
EDGE-Class 10
GPRS-Class 10
SpeedHSPA 7.2/0.384 Mbps-
TechnologyGSM / HSPAGSM
Launch
Announced2011, July. Released 2011, Q32009, July. Released 2009, August
StatusDiscontinuedDiscontinued
Body
Dimensions116.5 x 58 x 13.5 mm (4.59 x 2.28 x 0.53 in)109 x 60 x 13.9 mm (4.29 x 2.36 x 0.55 in)
KeyboardQWERTYQWERTY
SIMMini-SIMMini-SIM
Weight110 g (3.88 oz)106 g (3.74 oz)
 -Optical trackpad
Display
Resolution240 x 320 pixels, 4:3 ratio (~143 ppi density)320 x 240 pixels, 4:3 ratio (~163 ppi density)
Size2.8 inches, 24.3 cm2 (~35.9% screen-to-body ratio)2.46 inches, 18.7 cm2 (~28.7% screen-to-body ratio)
TypeTFT, 256K colorsTFT, 65K colors
 Moto Switch UI -
Platform
CPU600 MHz ARM 11512 MHz
ChipsetQualcomm MSM7227-1 Snapdragon S1-
GPUAdreno 200-
OSAndroid 2.3 (Gingerbread)BlackBerry OS 5.0
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Internal512MB 256MB RAM256MB
Main Camera
Single3.15 MP2 MP
Video480p@24fps320p
Selfie camera
 NoNo
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -Dedicated music keys
Comms
Bluetooth2.1, A2DP, EDR2.0, A2DP
PositioningGPS, A-GPSNo
RadioStereo FM radio, RDSNo
USBmicroUSB 2.0microUSB
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11b/g
Features
Browser-HTML
SensorsAccelerometer, proximity, compass-
 MP3/WAV/eAAC+ player MP4/H.264 player Document viewer Photo viewer Organizer Voice memo/dial Predictive text inputMP3/eAAC+/WMA/WAV player MP4/H.264/WMV player Organizer Voice memo/dial Predictive text input
Battery
Stand-byUp to 720 h (3G)Up to 408 h
Talk timeUp to 9 h 16 min (2G) / Up to 8 h (3G)Up to 4 h 30 min
TypeRemovable Li-Ion 1420 mAh batteryRemovable Li-Ion 1150 mAh battery
Misc
ColorsBlackBlack
PriceAbout 100 EURAbout 70 EUR
SAR0.96 W/kg (head)     1.11 W/kg (body)1.22 W/kg (head)     0.83 W/kg (body)
SAR EU-1.02 W/kg (head)     0.78 W/kg (body)
Tests
Audio quality- Noise -87.2dB / Crosstalk -86.6dB
Loudspeaker- Voice 69dB / Noise 68dB / Ring 76dB

Motorola SPICE Key

  • More powerful processor (600 MHz ARM 11)
  • Snapdragon S1 chipset offers better multimedia handling
  • Potential for Android app compatibility (limited)

  • Early Android version may lack modern features
  • Limited RAM and storage
  • Display quality likely low

BlackBerry Curve 8520

  • Physical QWERTY keyboard for efficient typing
  • Secure BlackBerry OS
  • Efficient power management (potentially)

  • Slower processor (512 MHz)
  • Limited app ecosystem
  • Outdated operating system

Display Comparison

Information regarding the displays of both devices is unavailable. However, given their market positioning, both likely featured low-resolution LCD panels. The SPICE Key, being a later device, *may* have benefited from slightly improved color reproduction, but neither display would be considered high-quality by modern standards. The Curve 8520’s smaller screen size might offer a slightly higher pixel density, but this is speculative.

Camera Comparison

Details regarding the camera specifications of both devices are limited. It’s safe to assume both featured basic cameras suitable for capturing low-resolution photos in good lighting conditions. The SPICE Key, benefiting from the Snapdragon S1’s image signal processor (ISP), likely offered slightly better image quality and faster processing times. However, neither camera would be considered competitive by modern standards. Focusing on megapixel counts would be misleading, as image quality is heavily influenced by sensor size and image processing capabilities, both of which are likely similar.

Performance

The Motorola SPICE Key’s Qualcomm MSM7227-1 Snapdragon S1 chipset, featuring a 600 MHz ARM 11 CPU, represents a significant architectural leap over the BlackBerry Curve 8520’s 512 MHz processor. While both are relatively slow by today’s standards, the Snapdragon S1 benefits from a more modern architecture and dedicated hardware for multimedia processing. This translates to a smoother, albeit still sluggish, experience when running applications and browsing the web on the SPICE Key. The Curve 8520’s processor, while adequate for BlackBerry OS’s core functions, struggles with multitasking and modern web content.

Battery Life

Battery capacity information is unavailable for both devices. However, given their similar form factors and target markets, battery life was likely comparable. The BlackBerry Curve 8520’s BlackBerry OS was known for its efficient power management, potentially offering slightly longer standby times. The SPICE Key’s Android OS, even in its early iterations, was more power-hungry, potentially requiring more frequent charging. Charging times would have been significantly longer than modern smartphones, likely taking several hours to fully charge.

Buying Guide

Buy the Motorola SPICE Key if you need a device capable of running basic Android applications, even if slowly, and appreciate the potential for limited customization. It's a collector's item for early Android enthusiasts. Buy the BlackBerry Curve 8520 if you prioritize a physical QWERTY keyboard for messaging and a secure, albeit dated, BlackBerry OS experience. It's ideal for those seeking a nostalgic BlackBerry experience and secure communication, understanding its limitations in modern app compatibility.

Frequently Asked Questions

❓ Can the Motorola SPICE Key be upgraded to a newer version of Android?
Officially, no. The SPICE Key shipped with an early version of Android and Motorola did not release any official updates. While custom ROMs *may* exist, installing them is a complex process and carries risks, potentially bricking the device. The hardware limitations of the Snapdragon S1 also restrict the performance of newer Android versions.
❓ Is the BlackBerry Curve 8520 still secure for sensitive communications?
While BlackBerry OS was renowned for its security features, the Curve 8520 is now vulnerable due to its age. The operating system no longer receives security updates, making it susceptible to exploits. Using it for highly sensitive communications is not recommended. The network infrastructure supporting BlackBerry services has also been largely discontinued.
❓ Will either of these phones work with modern mobile networks (4G/5G)?
No. Both the Motorola SPICE Key and BlackBerry Curve 8520 only support 2G and 3G networks. Modern mobile carriers are phasing out these older networks, rendering these phones unusable for voice calls and data connectivity in many regions.