Telecoms comparison site Cable.co.uk has looked at the cost of using 1GB of mobile data in 230 countries, analysing over 6,000 mobile data plans. It says Israel is the cheapest country for mobile data, with the UK in 78th place.

Jürgen Hase of Deutsche Telekom writes:

The Smart City is on its way. All over the world more and more cities are connecting all areas of their infrastructure. Pisa in Tuscany, for example, aims to improve its traffic management with a machine-to-machine (M2M) solution and a Big Data service provided by Deutsche Telekom.

Figures from Ofcom’s latest European Broadband Scorecard show that the UK leads the EU’s five biggest economies when it comes to mobile broadband coverage, mobile broadband take-up, mobile broadband choice and general internet usage.

The comparison rated the UK against the other countries in the ‘EU5’: France, Germany, Italy and Spain.

New data from the comScore MobiLens service has shown how smartphones are increasingly associated with retail shopping in France, Germany, Italy, Spain and the United Kingdom.

Overall, one in five European smartphone users had used their handset to access a retail web site, with more than a quarter of UK smartphone owners visiting retail web sites on their phones.

Mark Bridge writes:

I was on the radio for a few minutes this morning. Nick Ferrari on LBC 97.3 FM was talking to me about a recent survey that noted a rise in blood pressure when people received calls on their mobile phones. As I waited to go on-air, a producer asked me what I thought. “Storm in a teacup”, I said. Well, it seemed better than “Makes my blood boil”.

By incorporating advanced algorithms and machine learning capabilities, AI can help to optimize a smartphone's performance, providing users with a faster, more efficient and user-friendly experience.

Mark Bridge writes:

I've been taking a look back at the devices I've written about during the past few years. Some are still faithful companions, others... well, let's just say my faith was misplaced.

Mark Windle, head of marketing at OpenCloud, predicts that this year’s reduction in the number of traditional telecoms operators in some countries will provide an opportunity for other operators to innovate and capture market share in 2016.

He says next year will be a year of rapid change for telecoms… whether it’s MVNO disruption, competitive tariff pricing or simply defence from the ‘dark art’ of hacking.

Mark Bridge writes:

The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

That's where Kapture can help.

Mark Bridge writes:

James Rosewell shows me a colourful roll of paper that's the width of an iPhone but well over three metres long. When I look closer, I can see it's a printed copy of the Wall Street Journal's mobile website. That's a lot of scrolling to do... and a pretty unfriendly user experience for anyone reading the news online. Why does it work so badly?

This podcast takes a look at the issue of finance for start-ups - and, in particular, at Accelerators for tech-based companies.

It's a discussion that was recorded at Mobile Monday London earlier this week with a panel including Jon Bradford of Techstars, Simon Devonshire from Telefonica's Wayra, Diane Perlman from Microsoft Ventures and Simon Cook of DFJ Esprit.

We start this week's report with two new smartphones: a flagship Android device from LG and a dual-boot handset from Geeksphone.

We also talk about the health effects of mobile phones, a new mobile loyalty app, wireless charging, machine-to-machine connections, the purchase of Viber and a recent acquisition by Google.

In the past few months, the topics of security and privacy have gripped the mobile industry. The humble SMS text message has been subjected to particular attention, both on its own and in association with smartphone apps.

John Murtagh, CTO at text message specialist Anam Technologies, explains more about the risks involved with SMS, the challenges for mobile network operators and the solutions that can protect consumers.

After catching up with last week's Microsoft announcement about new CEO Satya Nadella, we go on to talk about big changes for Brightstar and Sony as well.

There's also mobile payment news from MasterCard and Weve, some patent agreements, a warning about second-hand smartphone sales, a forecast of mobile data growth and a report about app developers.

The Smart UK project is an annual government-supported competition looking for the UK's Most Innovative Mobile Company.

A few days ago, all 20 companies on the competition shortlist gave a short presentation to the Smart UK panel of judges. Afterwards, Mark Bridge spoke to some of the entrants to discover exactly what they had to offer - and how they planned to disrupt the mobile industry.