Mobiroo is hoping to hop on the popularity of mobile device subscriptions by offering users access to hundreds of top paid apps at a flat monthly rate. At the promotional price of just $2.49 per month, users will be able to download any paid app in the Mobiroo library, which it claims at this point would cost thousands of dollars if purchased from Google Play. The catalog supposedly has a good spread of top apps from multiple genres, and is continuing to expand. The expected price of the service after the promotional period ends is $5 per month, which still seems like a good value.
What will really matter in the end is if the apps you want are on the service. If they are, you could have a chance to save a lot of money if you'd prefer to keep a flat monthly fee for all of your purchases. It certainly won't work for everyone, but if the app catalog is robust enough it could be interesting. You can see more about Mobiroo and sign up for the service at the source link below.