The most interesting articles and materials from App2Top last week: Oleg Pridyuk talks about why you need to work on Unity; Russian developers criticize the new version of iOS; together we analyze the update by the bones; and Aveden experts assure that the ranking algorithm in iOS 6 has changed insignificantly after the update. 

It’s been more than a week since the release of the new iOS and the update of the Apple app store, and the controversy around it has not subsided. How critical were the App Store changes for developers and what do they think about it? Read the continuation of our Friday material.

It is most expensive to advertise mobile games in Canada and Australia, and not in the USA or Japan, according to experts from Chartboost, a cross-promotion company. 

The Russian “search” company is going to launch Yandex on the first day of October.Store, Android app store. 

With the release of the new iOS, Apple has updated its online app store. We asked our readers, developers and publishers of mobile apps, to share their opinions about iOS 6. 

At the end of autumn, on November 24, the All-Ukrainian international conference on mobile technologies UA Mobile 2012 will be held in Kiev. 

According to the DigiTimes resource, by the end of this year Google will release two budget versions of the Nexus 7.

According to Hi-Tech@Mail.Ru , during the first week of unofficial sales in Russia, about 10 thousand iPhone 5 were sold.

Today, a video has appeared online showing two smartphones from RIM based on the updated BlackBerry 10.

Experts from the App Annie company claim that in iOS 6, the algorithm for ranking applications in the tops has been greatly changed. 

According to the data of the analytical company Appcelerator, developers are not satisfied with mobile applications from HTML5 and from Facebook.

Rumors, leaks, hype, pre-release turmoil around the iPhone 5 in August negatively affected both the number of downloads from the App Store and the cost of attracting users, according to Fiksu specialists.

The other day we had an interesting conversation with Oleg Pridiuk, a technical evangelist from Unity Technologies. We talked about the advantages of the Unity engine and myths about it, about the company as a whole and its strategic plans, as well as why St. Petersburg can be called the heart of Russian game development. 

Analysts admit that the new mobile platform from Mozilla will be another challenge to the current giant of the mobile market – the Android company. 

As part of the BlackBerry Jam 2012, RIM not only introduced the new BlackBerry 10, but also boasted of a sudden increase in the number of users of its devices.

There are 675 thousand apps available on Google Play. This figure is interesting not so much in itself, but because it demonstrates how Android is close to overtaking iOS in terms of the number of applications possible to download.

Have you made a free app and think it will save you from pirates? It will not save, according to experts of the company Arxan Technology. 

The analytical company On Device conducted a study in order to track the degree of satisfaction of users of the new iOS in comparison with previous OS releases.

Yesterday, Samsung announced the launch of sales of a smartphone with a 5.5-inch Galaxy Note II display in South Korea.