Amazon Launches Game Center Competitor for Kindle Fire, Testing 4-5 Inch Smartphone Displays
Amazon today announced the launch of its new "GameCircle" feature for the Kindle Fire tablet, a set of tools similar to Apple's Game Center that will allow users to chart achievements, compete with others via leaderboards, and sync game progress across devices via the cloud.
GameCircle will make achievements, leaderboards and sync APIs accessible, simple and quick for you to integrate, and will give gamers a more seamless and entertaining in-game experience.

Amazon's GameCircle appears to lack the social aspects in Game Center such as specifying groups of friends and initiating head-to-head gameplay, but its core features are otherwise very similar to what is offered in Game Center while folding in cross-device syncing that some iOS developers have embraced via iCloud.
Meanwhile,
MarketWatch provides a bit more color on Amazon's rumored
smartphone project, noting that the company is currently testing prototypes with displays in the range of four to five inches.
Officials at some of Amazon's parts suppliers, who declined to be named, said the Seattle-based company is testing a smartphone and mass production of the new device may start late this year or early next year. [...]
One person said that the screen of Amazon's smartphone currently being tested measures between four and five inches.
As screen sizes on Android phones have increased to beyond four inches, Apple is also said to be planning a boost for the iPhone's screen that has measured 3.5 inches diagonally since the device's launch in 2007. The next-generation iPhone is said to include a screen of approximately 4 inches, with rumors suggesting that Apple will increase the height of the screen while maintain the current width.
Popular Stories
Apple's iPhone 17 Pro and iPhone 17 Pro Max models will feature a number of significant display, thermal, and battery improvements, according to new late-stage rumors.
According to the Weibo leaker known as "Instant Digital," the iPhone 17 Pro models will feature displays with higher brightness, making it more suitable for use in direct sunlight for prolonged periods. The iPhone 16 Pro and...
Just one week before Apple is expected to unveil the iPhone 17 series, an analyst has shared new price estimates for the devices.
Here are J.P. Morgan analyst Samik Chatterjee's price estimates for the iPhone 17 series in the United States, according to 9to5Mac:
Model
Starting Price
Model
Starting Price
Change
iPhone 16
$799
iPhone 17
...
We're only days away from Apple's "Awe dropping" fall event scheduled to take place on Tuesday, September 9 – and along with the new iPhone 17 series, we're going to get a new version of the Apple Watch Ultra for the first time since 2023.
By the time the Ultra 3 is unveiled, it will have been two years since the previous model arrived. The intervening period has left plenty of room for...
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface.
The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas.
Image Credit: @MajinBuOfficial
The images show three alleged changes compared to Apple's iP...
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall.
At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
Apple's upcoming iPhone 17 Air will have a $1,099 starting price providing 256GB of base storage and will max out at $1,499 with a 1TB option, according to the latest TrendForce report.
Apple will offer three price/storage tiers for the all-new ultra-thin iPhone 17 model, which replaces last year's iPhone 16 Plus in the lineup. Here's how TrendForce sees them breaking down:
256GB — $1099...