Best Sigma Apps & Games

242+ iOS apps & games curated and reviewed

4.8 avg rating
20 free apps & games
Updated July 2026

Every iPhone needs a few good sigma apps and games. We benchmark 242+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Sigma Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weso Chat-Happiness ConnectionWeso Chat-Happiness ConnectionFree5.0★ (1)YesYesAug 2026
2ZeroSigmaZeroSigmaFree5.0★ (3)NoYesJul 2026
3Busy BluetoothBusy BluetoothFree5.0★ (2)NoYesAug 2026
4FDK360-FireStopFDK360-FireStopFreeNoNoMay 2026
5Fire Door CheckerFire Door CheckerFreeNoNoMay 2026
6Chick-fil-AChick-fil-AFree4.9★ (4.2M)NoNoAug 2026
7FDK360-TimeTrakFDK360-TimeTrakFreeNoNoMay 2026
8FDK360-CompensateFDK360-CompensateFreeNoNoMay 2026

Top Picks for Sigma

ZeroSigma#2

ZeroSigma by ZeroSigma

Options Market Analytics
Strong Contender
💰 Finance
5.0(3 ratings)
FreeIn-App Purchases
ZeroSigma screenshot 1
ZeroSigma screenshot 2
ZeroSigma screenshot 3
ZeroSigma screenshot 4
ZeroSigma screenshot 5

This app provides real-time options analytics for traders, focusing on dealer positioning and market structure. It tracks key exposure metrics and strike-level positioning to help understand potential price influences. The mobile interface offers a fast and focused way to monitor market data on the go.

Busy Bluetooth#3

Busy Bluetooth by Wuhan FireFrog Technology Co., Ltd.

BLE Scanner & GATT Debugger
Worth Considering
🛠️ Developer Tools
5.0(2 ratings)
FreeIn-App Purchases
Busy Bluetooth screenshot 1
Busy Bluetooth screenshot 2
Busy Bluetooth screenshot 3
Busy Bluetooth screenshot 4

This tool helps developers and engineers efficiently debug Bluetooth Low Energy devices. It allows real-time scanning, detailed inspection of device data, and recording of all interactions for repeatable debugging. Export logs in various formats for comprehensive analysis.

More Sigma apps to explore

4
FDK360-FireStop
FDK360-FireStop
FDK360-FireStop
Fire Door Inspection App
Free
📊 Productivity
(0)
5
Fire Door Checker
Fire Door Checker
Fire Door Checker
by M&W Media Limited
Free
📊 Productivity
(0)
6
Chick-fil-A
Chick-fil-A
Chick-fil-A
Order ahead. Redeem rewards.
Free

Easily locate nearby restaurants, place orders in advance, and pay directly from your phone. Earn points on purchases to redeem for free food, birthday treats, and more. The app remembers your preferences for a personalized experience.

Find nearby restaurantsOrder ahead and payEarn points on purchases
🍔 Food & Drink
(4.2M)
free with in-app purchases
7
FDK360-TimeTrak
FDK360-TimeTrak
FDK360-TimeTrak
FDIS-Trak Time Management
Free
💼 Business
(0)
8
FDK360-Compensate
FDK360-Compensate
FDK360-Compensate
by M&W Media Limited
Free
💼 Business
(0)
9
TV Remote Universal: Control
TV Remote Universal: Control
TV Remote Universal: Control
by Next App Factory LLC
Free

Transform your iPhone into a universal TV remote without extra hardware. Automatically discover and control compatible smart TVs, launch apps, and use a sleep timer. Enjoy a private and hassle-free experience.

Universal remote controlAutomatic TV discoveryApp launching
🔧 Utilities
(4)
free with in-app purchases
10
Messenger Kids
Messenger Kids
Messenger Kids
The Messaging App for Kids
Free

A secure messaging app designed for children, offering creative tools for communication and video calls. Parents have full control over contacts and usage, ensuring a safe and worry-free experience with no ads or in-app purchases.

Parental control dashboardKid-friendly filters and effectsCreative expression tools (stickers, GIFs, drawing)
🌐 Social Networking
(115K)
free
11
SAFETYPRO.
SAFETYPRO.
SAFETYPRO.
Maintenance Management CMMS
Free
📊 Productivity
(0)
12
Time Travel Squad
Time Travel Squad
Time Travel Squad
Explore this Epic Adventure!
Free
🎮 Games
(0)
13
Crumbl
Crumbl
Crumbl
The world’s best desserts
Free

Order delicious desserts for pickup, delivery, or catering. Earn rewards with every purchase and stay updated on new flavors and promotions. Manage your account and send gifts easily.

Order for pickup or deliveryCatering for eventsEarn rewards points
🍔 Food & Drink
(5.6M)
free with in-app purchases
14
FPS Zombie Target 3D
FPS Zombie Target 3D
FPS Zombie Target 3D
Zombie Shooting Games
Free
🎮 Games
(0)
15
Fernandina Beach FD
Fernandina Beach FD
Fernandina Beach FD
FBFD
Free
🔍 Reference
(0)
16
StockX - Sneakers and Apparel
StockX - Sneakers and Apparel
StockX - Sneakers and Apparel
Buy Shoes, Clothing and More
Free

Access exclusive drops and the latest releases from top brands in fashion and footwear. This marketplace offers a secure shopping experience with item verification and real-time updates on new arrivals, deals, and order status. Effortlessly buy and sell trending apparel and sneakers.

Exclusive product dropsLatest fashion releasesItem verification
🛍️ Shopping
(1.3M)
free with in-app purchases
17
Nmbrs ESS
Nmbrs ESS
Nmbrs ESS
Your work data at hand
Free

Access your essential work information on the go. View payslips, manage leave requests, and submit expenses easily. Stay updated on personal details and team events with this convenient mobile tool.

24/7 access to payslips and annual statementsRequest and track leaveSubmit expense declarations
💼 Business
(26)
free
18
CampusOptics
CampusOptics
CampusOptics
by CampusOptics, Inc.
Free

This platform enhances campus safety for higher education institutions. It offers a mobile interface for field work, including managing hazardous materials, locating assets, conducting inspections, and logging incidents. Stay in control of daily responsibilities with a centralized schedule.

Environmental health and safety field workHazardous materials managementSafety asset location
🔧 Utilities
(5)
free
19
VPN - Fast VPN 2026
VPN - Fast VPN 2026
VPN - Fast VPN 2026
Fast Secure VPN
Free

This app offers a secure and fast internet connection with military-grade encryption to protect your online privacy. It features a global server network for accessing content worldwide and smart management tools for automatic connection on untrusted networks.

Military-grade encryptionHigh-speed connectionsGlobal server network
📊 Productivity
(2.1K)
free with in-app purchases
20
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls
🌐 Social Networking
(18M)
free with in-app purchases

FAQ about Sigma

What are the best sigma apps & games for iPhone?
Weso Chat-Happiness Connection tops our sigma apps & games ranking as of July 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top sigma apps & games we rank are free to download, including Weso Chat-Happiness Connection and ZeroSigma.
Weso Chat-Happiness Connection shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 242+ sigma apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Weso Chat-Happiness Connection is an entertainment app designed for socializing, making friends, and chatting. It allows users to create personalized pages and interact with people worldwide.
Weso Chat-Happiness Connection is available on iPhone and iPod devices.

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