What is the Difference Between Galaxy Ace and Motorola Defy?

05/25/2025 • Giovanni Medeiros

The Samsung Galaxy Ace and Motorola Defy are two different smartphones with distinct specifications and features. Here are some key differences between the two devices:

  • Dimensions and Weight: The Galaxy Ace is thinner (11.5mm) and lighter (113g) compared to the Motorola Defy, which is 13.4mm thick and weighs 118g.
  • Processor and RAM: The Motorola Defy has a higher RAM (512GB) compared to the Samsung Galaxy Ace.
  • Operating System: The Galaxy Ace runs on the Android operating system, while the Motorola Defy is an Android-powered device as well.
  • Display: Both phones have different display sizes and resolutions. The Samsung Galaxy Ace has a 3.5-inch HVGA screen with a resolution of 320x480 pixels, while the Motorola Defy has a 3.7-inch WVGA screen with a resolution of 480x854 pixels.
  • Storage: The Motorola Defy offers a larger amount of internal storage compared to the Samsung Galaxy Ace, with up to 2GB of RAM and 16GB of internal storage, expandable via microSD card.
  • Camera: The Motorola Defy has a higher camera resolution of 5MP compared to the Samsung Galaxy Ace, which features a 3.2MP camera, capable of 720P video recording at 30FPS.
  • Battery: Both devices have different battery capacities. The Motorola Defy is equipped with a 1540mAh battery, while the Samsung Galaxy Ace has a slightly smaller 1350mAh battery.
  • Connectivity: Both phones offer Wi-Fi, Bluetooth, and GPS connectivity, but the Motorola Defy lacks 3G support, which is present in the Samsung Galaxy Ace.

In summary, the Motorola Defy offers better RAM, larger internal storage, a higher camera resolution, and a larger battery capacity compared to the Samsung Galaxy Ace. However, the Galaxy Ace is slimmer and lighter and runs on the Android operating system with 3G support.

Comparative Table: Galaxy Ace vs Motorola Defy

Here is a table comparing the differences between the Samsung Galaxy Ace and Motorola Defy:

Feature Samsung Galaxy Ace Motorola Defy
Dimensions 113 x 56 x 11.5 mm, 113 g 107 x 59 x 13.4 mm, 118 g
Display 3.5", 320x480 pixels 3.7", 480x854 pixels
RAM 278 MB 512 MB
Bluetooth 3.0 2.1
Battery Removable Li-Ion 1500 mAh Removable Li-Po 1540 mAh
Operating System Android 2.3 (Gingerbread), upgradable to 4.1.2 Android 2.1 (Eclair), upgradable to 2.2
Chipset … …
Positioning GPS, A-GPS GPS, A-GPS, GLONASS
Connectivity HSPA 14.4/5.76 Mbps HSPA 7.2/2 Mbps
Announced 2012, February 2010, September
Status Discontinued Discontinued

The Samsung Galaxy Ace is thinner, lighter, and has a more recent version of Bluetooth compared to the Motorola Defy. However, the Defy has a larger display with a higher resolution, more RAM, and a more powerful battery.

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