Good news for those of you who were unfortunate enough to have dropped $130 on the Wahoo RFLKT (ROFL!) Bluetooth 4 iPhone HUD for your bike. One of the best iPhone cycling apps – Cyclemeter – has just been updated to support your fragile dongle. There’s bad news, too: You’ll have to drop another $3 on an in-app purchase to enable the new feature. Insult, meet injury.

Cyclemeter, long my favorite iPhone app for tracking and recording my rides using GPS, has been updated to support the iPad. This makes it — as far as I know anyway — the only app which will natively turn your iPad mini into a dash-mounted in-flight computer for your bike.

SAN FRANCISCO, MACWORLD/IWORLD 2012 — As the App Store approaches its fourth birthday this July, some early apps are getting quite mature. With each update, more and more features get added.

Take for example a trio of apps from Abvio for running, walking and cycling. The company was previewing version 7 of their apps here at the show, and they have become very full-featured indeed.

This is it, people — this is the year your New Year’s resolution to get fit really takes hold. This year, you’re going to stick it, and we’re going to show you how.

Last week was just a little more sweet than bitter for Apple devotees who also happen to be fitness junkies. That’s because Abvio’s trio of fitness apps — Runmeter, Walkmeter and Cyclemeter (which we’ve raved about) — have been granted two big upgrades, namely iOS 5-style notifications, and something we’ve been waiting a long time for: the ability to gather data from ANT+ dongles like Wahoo’s Fisica.