Welcome to Wednesday, everyone, the week is halfway over, and so it's time again to check out the current sales on the Google Play Store. There are a plethora of free wallpaper apps available today, and anything that really stands out I've highlighted in bold to make discovery easier. Of course, this is a short list today, so if you're looking for a sales roundup with some meat on it, don't forget to check out Monday's sales.

Free

Apps

  1. Genetic Helper $0.99 -> Free; Sale ends in 4 days
  2. AuditBricks - Site Auditing, Snagging & Punch List $5.49 -> Free; Sale ends in 5 days
  3. SnagBricks - Site Auditing, Snagging & Punch List $5.49 -> Free; Sale ends in 5 days
  4. SnagID - Site Snagging, Auditing & Inspection Tool $5.49 -> Free; Sale ends in 5 days
  5. Battery Bar : Energy Bars on Status bar $0.99 -> Free; Sale ends in 6 days
  6. Smart navigation bar - navbar slideshow $0.99 -> Free; Sale ends in 6 days
  7. Unit Converter Pro $0.99 -> Free; Sale ends in 6 days

Games

  1. Fobia $2.99 -> Free; Sale ends in 9 hours
  2. Plug hug $0.99 -> Free; Sale ends in 9 hours
  3. Zombie Masters VIP - Ultimate Action Game $0.99 -> Free; Sale ends in 3 days
  4. Hidden Block - Puzzles $0.99 -> Free; Sale ends in 4 days
  5. That level logic 2D PRO $0.99 -> Free; Sale ends in 4 days
  6. Dead Bunker 2 $0.99 -> Free; Sale ends in 5 days
  7. Speed Math 2018 - Pro $0.99 -> Free; Sale ends in 5 days
  8. The House HD $0.99 -> Free; Sale ends in 5 days
  9. Idle Heroes of Hell - Clicker & Simulator Pro $0.99 -> Free; Sale ends in 6 days
  10. Superhero Fruit Premium: Robot Wars Future Battles $0.99 -> Free; Sale ends in 6 days
  11. Heroes Defender Fantasy - Epic Tower Defense Game $0.99 -> Free; Sale ends in 7 days
  12. Hills Legend HD $0.99 -> Free; Sale ends in 7 days
  13. Make one $0.99 -> Free; Sale ends in 7 days
  14. Squirrel's Maze (No Ads) - Labyrinth 2D $0.99 -> Free; Sale ends in 7 days
  15. WordMix Pro $2.00 -> Free; Sale ends in 7 days

Icon packs & customization

  1. Horses 3D Live Wallpaper $0.99 -> Free; Sale ends in 9 hours
  2. Gothic 3D Live Wallpaper $0.99 -> Free; Sale ends in 1 day
  3. Flatlay Wallpapers 4K PRO Flatlay HD Backgrounds $0.99 -> Free; Sale ends in 2 days
  4. Future Wallpapers 4K PRO Future Backgrounds $0.99 -> Free; Sale ends in 2 days
  5. Happy Wallpapers 4K PRO Happy Background $0.99 -> Free; Sale ends in 2 days
  6. London Wallpapers PRO 4K England Background $0.99 -> Free; Sale ends in 2 days
  7. Luxury Wallpapers 4K PRO Luxury Backgrounds $0.99 -> Free; Sale ends in 2 days
  8. NATURE Wallpapers 4K PRO 🌴 NATURE Backgrounds $0.99 -> Free; Sale ends in 2 days
  9. Puppy Wallpapers 4K PRO Puppy Backgrounds $0.99 -> Free; Sale ends in 2 days
  10. Pure - Icon Pack ( Flat Design ) $0.99 -> Free; Sale ends in 2 days
  11. San Francisco Wallpapers 4K PRO USA Backgrounds $0.99 -> Free; Sale ends in 2 days
  12. Volcano Wallpapers 4K PRO Lava Backgrounds $0.99 -> Free; Sale ends in 2 days
  13. Hexanet White - Icon Pack $0.99 -> Free; Sale ends in 3 days

Sale

Apps

  1. 3D Charts Pro $2.95 -> $0.99; Sale ends in 3 days
  2. Math Studio $3.99 -> $2.49; Sale ends in 4 days
  3. eRadar HD & hurricanes $2.99 -> $0.99; Sale ends in 5 days
  4. Battery Saver HD Pro $1.49 -> $0.99; Sale ends in 6 days
  5. Mobile Optimizer Pro $1.99 -> $0.99; Sale ends in 6 days
  6. Shift Work Schedule + $1.99 -> $1.29; Sale ends in 6 days
  7. 🍎Calorie Counter PLUS - Macros food tracker $3.99 -> $1.99; Sale ends in 7 days
  8. CNC $2.99 -> $0.99; Sale ends in 7 days
  9. ConstruCalc Pro $1.99 -> $0.99; Sale ends in 7 days
  10. Lucidity Level: Lucid Dreaming Tool/Dream Journal $1.99 -> $0.99; Sale ends in 7 days
  11. Super Confiança $2.99 -> $1.99; Sale ends in 7 days

Games

  1. SUBURBIA City Building Game $6.99 -> $1.99; Sale ends in 9 hours
  2. Light Vs Dark $1.99 -> $0.99; Sale ends in 2 days
  3. Multiplication Tables $2.49 -> $0.99; Sale ends in 3 days
  4. Demon's Rise $5.99 -> $1.49; Sale ends in 5 days
  5. Gold Rush! Anniversary $2.49 -> $1.49; Sale ends in 5 days
  6. 1849: Gold Edition $5.99 -> $1.99; Sale ends in 6 days
  7. Age of Rivals $3.99 -> $1.99; Sale ends in 6 days
  8. Bugs and Buttons $2.99 -> $0.99; Sale ends in 6 days
  9. Cannon Conquest (ALL UNLOCKS) $2.49 -> $0.99; Sale ends in 6 days
  10. City Destructor HD $2.49 -> $0.99; Sale ends in 6 days
  11. Reclamation $1.99 -> $0.99; Sale ends in 6 days
  12. Space Marshals $4.99 -> $0.99; Sale ends in 6 days
  13. Dark Quest 2 $2.99 -> $1.49; Sale ends in 7 days
  14. Quadris (No Ads) $1.99 -> $0.99; Sale ends in 7 days
  15. The Dew $1.49 -> $0.99; Sale ends in 7 days

Icon packs & customization

  1. Alexis Pie Icon Pack: Clean and Minimalistic $1.49 -> $0.99; Sale ends in 5 days
  2. Christmas in HD Gyro 3DXL $5.99 -> $1.99; Sale ends in 7 days