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Top 17 Apps Like Sigma Theory for iOS and Android

Looking for apps like Sigma Theory? We have compiled a list of the top alternative apps for iOS and Android devices. Sigma Theory alternatives are mostly strategy games but may also be entertainment games or action games.

There are 17 apps similar to Sigma Theory available for multiple platforms, including iPhone, iPad, and Android smartphones. Okhlos: Sigma is the best alternative. Other Sigma Theory like apps are RISK: Global Domination, Ash Echoes Global, Age of Warpath: Global Warzone, and Red Fire. All of the best 2025 alternative apps are listed below and regularly updated.

Sigma Theory Alternative Apps

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Okhlos: Sigma - Defeat the gods of Olympus‪!‬

Strategy Games | First release: November 22, 2020

Squeeze into your toga and slide on your sandals to rally the angry mobs of Okhlos and bring down the oppressive gods of mythological Greece!

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RISK: Global Domination - Official RISK game for mobile

Strategy Games | First release: July 22, 2022

Battle opponents in strategic warfare in the official digital version of the classic Hasbro board game loved by millions.

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Ash Echoes Global - The Gacha with Real Gameplay

Role Playing Games | First release: November 13, 2024

Follow us and get more informations and rewards: Website: https://ae.neocraftstudio.com/ Youtube: https://www.youtube.com/@AshEchoes Twitter: https://x.com/AshEchoes Facebook: https://www.facebook.com/gaming/AshEchoesOfficial

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Age of Warpath: Global Warzone - A strategic simulation game‪.‬

Simulation Games | First release: May 28, 2024

Commencing assault!

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Red Fire - Cold War Strategy - Vietnam, Korea, and more‪.‬

Strategy Games | First release: January 05, 2024

Red Fire is a turn-based strategic wargame set in East Asia between the years 1950-1975.

Best Strategy Games Like Sigma Theory

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80 Days - Travel across the world

Strategy Games | First release: October 27, 2020

*** Four BAFTA-nominations -- TIME Game of 2014 -- IGF Award for Narrative Excellence -- IMGA Award for Narrative -- DICE nominated *** "We’ve been dreaming about this future for decades.

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Sally's Spa - Design Manage Build, have Fun‪!‬

Strategy Games | First release: February 08, 2020

■ ■ ■ Sally's Spa™ 30% OFF! Limited Time ■ ■ ■ ■ ■ ■ Get it now and don’t miss out!!

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Hitman Sniper - Definitive Sniping Experience

Strategy Games | First release: October 07, 2019

BECOME THE ULTIMATE SILENT ASSASSIN Step into the shoes of Agent 47 in Hitman: Sniper and discover the most compelling sniper experience on mobile.

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Kingdom: New Lands - How long will you last‪?‬

Strategy Games | First release: November 30, 2019

** Nominated by the Independent Games Festival for Excellence in Design.

Best Entertainment Games Like Sigma Theory

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Join Clash - Fill the City with Crowd‪!‬

Entertainment Games | First release: March 17, 2020

Epic survival run!

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Watch TBS - Watch TV Shows & Movies

Entertainment | First release: October 06, 2019

ALWAYS HERE FOR A GOOD TIME The tbs app makes watching movies and full episodes of your favorite shows easy!

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Pokémon Masters - Strategy & Battling Game

Entertainment Games | First release: September 09, 2019

THE MAIN STORY’S ARCEUS ARC UNFOLDS! Sync pairs awaken the power of arc suits—outfits blessed by Arceus—showing the powerful depths of the bond between Pokémon and Trainer!

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Pocket Rocket - Never miss another launch

Entertainment | First release: April 20, 2020

Pocket Rocket keeps track of all upcoming SpaceX rocket launches, and reminds you of when they're happening.

Best Action Games Like Sigma Theory

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Punko Glass Ball

Action Games | First release: April 04, 2024

"Punko Glass Ball" - an engaging arcade game that challenges your aiming skills and precision!

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Unruly Heroes

Action Games | First release: March 30, 2021

"Unruly Heroes” is a 2D action-adventure mobile game developed by the indie team at Magic Design Studios and published by Perfect World.

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Flash Party - Fantastic Fighting‪!‬

Action Games | First release: February 17, 2022

Enjoy the Thrill of Battle! Flash Party is back with the Dark Side of the Moon major update: a whole new batch of colorful stickers, weekly free heroes, community event trophy walls...the exciting and fun-filled battle party continues!

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Spider Fighter - Fighting versus city gangsters

Action Games | First release: May 21, 2022

Fight against city gangsters, crime bosses, and supervillains.

n shooter, where teamwork and tactics are your keys to victory. Variety of heroes and real-life weapons allow you to play different styles.