Today's Best App Deals: Lifeline, System Monitor, and More

Enjoy the savings, and let us know of anything we missed in the comments.

iOS

• FREE Markdown - Powerful markdown editor for Medium | Normally $2
• Core15 - Ab & Core 15-Minute Workouts Designed by Expert Trainers ($1) | Normally $3
• FREE Lifeline... | Normally $1
• Lifeline: Silent Night ($1) | Normally $3
• Lifeline 2 ($1) | Normally $3

Android

• System Monitor ($2.50) | Normally $4
• FREE Stargaze - in Cardboard VR | Normally $1

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