Monday's Best: iTunes Gift Cards, Clear Day, Star Walk 2, Bar Oasis, Doggins, And More

Clockwise from top left: Clear Day, Upload Roll, White Noise Pro, Star Walk 2, Split Screen, Doggins, Dungeon of the Endless, Bar Oasis

First off, be sure to check out the 20% iTunes Gift Card sale courtesy of PayPal Digital Gifts!

Starting off the sales this week, the stunning weather app Clear Day - Weather HD (formerly) for iPhone/iPad is free for the very first time (was $3.99, pictured: top left), get organized with Stickyboard 2 for iPad while it's free (previously $4.99), and Upload Roll - send snaps & videos from camera roll free for iPhone/iPad is free for the first time in eight months (normally $3.99, pictured: top, second from left).

Improve your outlook on life with Welli for iPhone/iPad while it's free (from $2.99), AceCam Love Pro - Photo Effect for Instagram for iPhone is free (was $2.99), sleep better with White Noise Pro for iPhone/iPad/TV/Watch while it's $0.99 for the first time ever (previously $2.99, pictured: top, second from right), and explore the solar system with Star Walk 2 - Guide to the Night Sky to Watch Stars, Planets, Meteor Showers & Constellations for iPhone/iPad/Watch is $0.99 (normally $2.99, pictured: top right).

The unique visual novel/game Bar Oasis for iPhone is free for the first time in three years (from $1.99, pictured: bottom left), the incredible rogue-like tower defense hybrid Dungeon of the Endless for iPad is free for the very first time (was $4.99, pictured: bottom, second from left), and the arcade/adventure game AstroWings Gold Flower for iPhone/iPad is free for the first time in over two years (previously $0.99).

Cactus simulator Lucky Cactus Grow for iPhone/iPad is free (normally $0.99), relaxing puzzle game Montezuma Puzzle 4 Premium for iPhone/iPad is free (from $0.99), and the stylish point-and-click adventure Doggins for iPhone/iPad is $1.99 for the first time in almost two years (was $3.99, pictured: bottom, second from right).

Split Screen for Mac is free for the first time in ten months (previously $6.99, pictured: bottom right), remote desktop client Remoter for Mac is $10.99 (normally $14.99), Easy ISO Burn for Mac is $0.99 (from $3.99), Hack RUN for Mac is free for the first time in seven months (was $0.99), and Time Mysteries 3: The Final Enigma (Full) for Mac is $3.99 (previously $6.99).

In popular new apps, Guessenum for iPhone/iPad/TV/Watch is free , Deep Breaths: tranquility experience for iPhone/iPad/TV is free , Shape Switch : Test your reflexes for iPhone/TV is free . View more popular new releases.

Find even more of today's best app sales below.

• Business
• Stickyboard 2 for iPad is free (normally $4.99)

• Education
• Curious George: Zoo Animals for iPhone is free (from $0.99)
• Curious George: Zoo Animals for iPad for iPad is free (was $0.99)
• Star Walk 2 - Guide to the Night Sky to Watch Stars, Planets, Meteor Showers & Constellations for iPhone/iPad/Watch is $0.99 (previously $2.99)
• Tayasui Blocks for iPhone/iPad is free (normally $1.99)

• Entertainment
• AceCam Love Pro - Photo Effect for Instagram for iPhone is free (from $2.99)
• DinoTrek VR Experience for iPhone is $0.99 (was $1.99)
• Lucky Cactus Grow for iPhone/iPad is free (previously $0.99)

• Games
• AstroWings Gold Flower for iPhone/iPad is free (normally $0.99)
• Bar Oasis for iPhone is free (from $1.99)
• Doggins for iPhone/iPad is $1.99 (was $3.99)
• Doodle God for iPhone is $0.99 (previously $1.99)
• Doodle God HD for iPad is $1.99 (normally $2.99)
• Dungeon of the Endless for iPad is free (from $4.99)
• Frutorious for iPhone is free (was $0.99)
• Funfair Ride Simulator 2 for iPhone/iPad is free (previously $1.99)
• Hack RUN for Mac is free (normally $0.99)
• IQ Test & IQ challenge: What's my IQ? for iPhone/iPad is free (from $2.99)
• Mike & Milkbox for iPhone is free (was $0.99)
• Montezuma Puzzle 4 Premium for iPhone/iPad is free (previously $0.99)
• Redemption Cemetery: The Island of the Lost - A Mystery Hidden Object Adventure (Full) for iPhone/iPad is $4.99 (normally $6.99)
• Safe: Code Breakers for iPhone/iPad/Watch is $0.99 (from $1.99)
• StringZ-HD for iPhone/iPad is $0.99 (was $2.99)
• Time Mysteries 3: The Final Enigma (Full) for Mac is $3.99 (previously $6.99)

• Health & Fitness
• Welli for iPhone/iPad is free (normally $2.99)
• White Noise Pro for iPhone/iPad/TV/Watch is $0.99 (from $2.99)

• Photo & Video
• LASER SWORD PHOTO EDITOR FX + Light Glow and Laser Saber for iPhone/iPad is free (was $0.99)
• SelfieSafe for iPhone/iPad is free (previously $0.99)

• Productivity
• Remoter for Mac is $10.99 (normally $14.99)

• Reference
• SkySafari 5 Pro for iPhone/iPad/Watch is $19.99 (from $39.99)

• Social Networking
• Upload Roll - send snaps & videos from camera roll free for iPhone/iPad is free (was $3.99)

• Utilities
• Easy ISO Burn for Mac is $0.99 (previously $3.99)
• Skins Builder for Minecraft PE & PC Best Skin Editor for Pocket Edition for iPhone/iPad is $0.99 (normally $1.99)
• Split Screen for Mac is free (from $6.99)

• Weather
• Clear Day - Weather HD (formerly) for iPhone/iPad is free (was $3.99)

And in case you missed these great sales before, here's the top app price drops from the last few days:

• iCarConnect - the best on-board computer for your car for iPhone is free (previously $0.99) Navigation
• LEDit - The LED Banner App for iPhone/iPad is free (normally $1.99) Utilities
• TuneFace Free-Best Photo Brushes for Perfect Selfie Edits for iPhone/iPad is free (from $1.99) Entertainment
• WiFi Mouse Pro(Wireless Mouse/Trackpad/Keyboard) for iPhone is free (was $2.99) Utilities
• Splashtop Touchpad for iPhone is free (previously $0.99) Utilities
• Trouble With Robots for iPhone/iPad is free (normally $0.99) Games
• Toca Kitchen 2 for iPhone/iPad is free (from $2.99) Education
• Modern Labyrinth for iPhone is free (was $0.99) Games
• DotSpace - Colorful Grid Checklist Organizer for iPhone/iPad is free (previously $2.99) Productivity
• Pics2Mov for iPhone/iPad is free (normally $1.99) Photo & Video
• Baby Elephant Adventure for iPhone/iPad is free (from $0.99) Books
• Stupid Dog Find Out HD for iPhone/iPad is free (was $0.99) Games