OoLaLa! Not all apps are for helping you keep your check book balanced or updating your favorite social networks. Some are down right dirty! Thanks to iVillage here 9 of the naughtiest apps of the year...

1. Dirty Truth or Dare

2. A Sexulator - Sex Calculator and Calendar

3. Spice Dice

4. Sexometer Lite

5. Adult Have You Ever

6. iKamasutra Lite

7. Free Sex Coupons

8. 1001+ Free Sex Facts

9. Kissing Test

To get more dirt on each of these apps, check out the iVillage article HERE...