MarcX Studio

Updates & Guides

Product updates and practical guides for MarcX apps

See what's new in MarcX apps, or find a quick guide for the task you're trying to finish.

Browse by app

Choose an app

Choose an app to explore what it does and find the right help.

RooCards

RooCards keeps store cards, loyalty cards, membership cards, barcodes, and QR codes ready in an iPhone-first wallet, with a basic Android version available.

Explore RooCards

Snap Spell

Practice spelling words with your own list, at home or on the go.

Explore Snap Spell

NumListen

Practice hearing English numbers, prices, dates, codes, and more.

Explore NumListen

Auto Ducking

Keep Mac background audio at the level you want while your microphone is in use.

Explore Auto Ducking

Practical guides

Get help with a common task

Step-by-step answers for importing cards, storing them on your phone, and getting started with RooCards.

Earlier updates

RooCards updates over time

Read earlier feature notes and launch updates to see how RooCards has grown.