Super Eco

Photo credit: Obsessable.com

If you have an iPhone, we probably don't have to convince you how handy downloadable apps can be. Instead, we'll get right down to business and show you the coolest green apps out there today. Download these babies (some free, most cheap, a few a little pricier but worth it) to put some sweet eco-savvy tools at your fingertips.

1. 3rdWhaleMobile Locate eco-friendly businesses such as green spas, restaurants and bike rental stores.
2. CarCare Calculate what gas mileage you'll get from each octane of fuel at the gas pump.
3. Carticipate Find a carpool near you; also available for Facebook.
4. Get Green  Daily green tips delivered to your phone.
5. GasBag Find the closest, cheapest gas station, wherever you are.
6. GasHog Calculate your fuel economy, trip by trip.
7. GetGreen Another daily tips app.
8. GoodGuide Product ratings, greenwashing busters.
9. GreenGasSaver Actually tests your driving style (acceleration, cornering and more) and suggests improvement.
10. GreenMeter Find out how much gas your car is using, then adjust your driving style to improve and save.
11. GreenWars Eco-gaming for your iPhone: "buy" green products cheaply, then resell to turn a profit.
12. iGasUp Find cheap gas stations.
13. iGreen Green news aggregated for your phone.
14. iLocavore Find news and postings on local green products and events.
15. iNewz Another green news aggregator.
16. iPhorest Plant two trees: one in the real world, one on your iPhone.
17. iTrans Mass transit schedules for major U.S. cities.
18. MeterRead Read, interpret and put info from your electric meter to work for you.
19. theNextTrain Train schedules for U.S. cities.
20. Traffic Avoid traffic jams with traffic reports at your fingertips.