Apps like AceScreen: Sleepless Screen

Here are some great alternatives to AceScreen: Sleepless Screen by LlamaQ :
Don't Sleep!
Don't Sleep!
★4.0
Keep Screen On
Keep Screen On
★3.7
Screen Power
Screen Power
★3.2
Keep Screen
Keep Screen
★3.2
Screen ON (Stay awake)
Screen ON (Stay awake)
★4.5
Exactitude
Exactitude
★5.0
Screen Off Timeout
Screen Off Timeout
★4.3
Keep Screen On - Screen Lock
Keep Screen On - Screen Lock
★4.0
StayOff: Screen Time Control
StayOff: Screen Time Control
★4.1
Any Screen Timeout Plus
Any Screen Timeout Plus
★4.0
Any Screen Timeout
Any Screen Timeout
★3.4
Keep Screen On & Awake
Keep Screen On & Awake
★4.1
Do Not Sleep
Do Not Sleep
★4.2
Keep Screen On-Always Display
Keep Screen On-Always Display
★3.8
Keep screen turned on
Keep screen turned on
★3.7
Wakey: Keep Screen On
Wakey: Keep Screen On
★4.6