Apps like Game Master Helper

Here are some great alternatives to Game Master Helper by MobileMarketResearch :
Game Master's Toolkit 5e
Game Master's Toolkit 5e
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Behind the Tables
Behind the Tables
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d20 Character Sheet
d20 Character Sheet
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D20 Complete Reference
D20 Complete Reference
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YourRoll
YourRoll
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Complete Reference for DnD 5
Complete Reference for DnD 5
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Game Master Journal
Game Master Journal
★4.0
DungeonRoller - Random RPG Sta
DungeonRoller - Random RPG Sta
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Diceworld: DnD Spells & Dice
Diceworld: DnD Spells & Dice
★4.4
Random Dungeon Generator D&D5e
Random Dungeon Generator D&D5e
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eRpgTools
eRpgTools
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Quest Portal VTT
Quest Portal VTT
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Dungeon World Helper
Dungeon World Helper
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TTRPG Encounter Generator
TTRPG Encounter Generator
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GameMaster Dice
GameMaster Dice
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D&D 5e Character Keep
D&D 5e Character Keep
★4.0