It's a growing market. A study from Javelin Strategy & Research, 2012 Tablet and Banking Report, which assesses the tablet banking market, shows that mobile banking by tablet owners is now growing at twice the rate of non-tablet owners (49% versus 22%). This growth will continue as overall tablet adoption is forecast to grow to 40% by 2016. Most importantly, a 2012 study by Phoenix Payments found that 34% of tablet owners want to bank on their device.

In this hyperactive environment, selecting the correct tablet and the right apps is a complex decision.

A credit union's iPad app should certainly be different than the iPhone app. Application extensions should be offered to take advantage of the larger screen size of tablets and the greater customization the additional real estate affords.

Who uses what and for how long are also major issues that must be considered. The online market is clearly segmented, according to market research. But what might be popular today could be in the trash can tomorrow. The Javelin study on tablet use for financial services reports that:

• Apple holds the top market share with 55%.
• Amazon's Kindle Fire captured 10% of the tablet market in just a few months.
• Tablet owners have higher rates of mobile person-to-person (P2P) transfers.
• Tablet owners are young (ages 25 to 44), wealthy (incomes exceed $100,000 and have more investable assets), and use many financial products.

Digging deeper into market research underscores that the tablet as a mobile device still has a lot of room to grow. The question is, which way will it grow and who will drive the growth?

For instance, according to statista.com, only 23% of the general online population uses a tablet on a monthly basis, while 47% use a smartphone and 70% use a laptop. Digging even deeper, 29% of young mothers who are pregnant and/or have children who are 8 years old or younger use tablets, while 65% of those young mothers use cell phones and 80% use laptops.

So, does it make sense to commit major investments in the tablet market, hoping that it will grow to the same level of use as smartphones or laptops, or be even larger? Or does it make more sense to invest in the smartphone and laptop markets that already dominate the online space, assuming they will continue to outpace tablets?

To retain and attract new members' attention needs to paid to all channels. As technology changes fast, seeking economical solutions available in the market today to either alternative may ease the pain if the solution ends up in the trash can tomorrow.

Whether it's tablets or laptops, making the right decision in today's dynamic, technology driven environment is one of the great challenges for any business and requires strategic marketing coupled with intelligent vision.

For credit unions, which as an industry have always stressed cooperation and collaboration, part of that intelligent vision calls for drawing on the counsel of strategic partners for solutions to meet both short- and long-term trends in the market.

Randy Thompson is a senior product manager for CO-OP Financial Services in Rancho Cucamonga, Calif.