Comparison

Slithor.io vs SimpleCities

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Slithor.io

Features
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Snake Game io Worm Arena — The Ultimate Snake Battle! Slither into the arena and become the biggest snake! Snake Game io Worm Arena is an action-packed snake game where you compete against 30 intelligent AI-controlled worms in a massive arena. Eat glowing food, grow your snake, outmaneuver your rivals, and climb the live leaderboard to claim the #1 spot! HOW TO PLAY • Drag the floating joystick to steer your snake across the arena • Eat colorful food particles scattered throughout the map to grow bigger • Crash rival snakes into your body to defeat them and collect their remains • Use the Boost button to burst forward at double speed — but watch your mass • Avoid hitting other snakes' bodies or the arena boundary, or the game ends KEY FEATURES Massive 5000Ɨ5000 Arena Explore a huge open world filled with thousands of glowing food particles. The arena is big enough for exciting chases, smart strategies, and thrilling escapes. 30 Smart AI Opponents Compete against up to 30 AI-controlled worm bots with advanced behavior. They collect food, avoid danger, chase smaller snakes, and gather remains from defeated rivals. Every match feels different. Boost & Strategy Activate Boost to surge forward at double speed. Use it to outmaneuver opponents, escape danger, or race to grab food. But be careful — boosting costs mass, so use it wisely. 12 Unique Snake Skins Customize your snake with 12 vibrant color schemes including Blue, Red, Green, Orange, Purple, Yellow, Cyan, Pink, Brown, Grey, Deep Orange, and Indigo. Live Leaderboard Track your rank in real time. The top 10 snakes are displayed on-screen so you always know who's leading the arena and how close you are to the top. Score & Ranking System Earn points by defeating rival snakes. Your final score combines your mass and score count for a true measure of arena dominance. Intuitive Touch Controls The floating joystick appears right where you place your thumb for smooth and precise one-handed landscape gameplay. GAME MECHANICS • Food spawns continuously across the arena to keep the action going • When a snake is defeated, it turns into high-value food for others to collect • Boosting drops a trail of food behind you, so use it strategically • Bigger snakes move at the same speed but have a wider body to trap opponents • Arena boundaries are dangerous, so avoid the edges DESIGNED FOR MOBILE • Landscape-optimized fullscreen gameplay • Smooth 60 FPS performance powered by the Flame game engine • Lightweight and battery-friendly • No internet required — play offline anytime, anywhere Whether you love classic snake games, io-style arena battles, or worm survival games, Snake Game io Worm Arena delivers fast-paced action in the palm of your hand. Download now and start slithering!

About

SimpleCities

Features
Read full description

Build a city. Keep it running. SimpleCities brings classic city simulation to iPhone with a native, touch-first interface. Start with open land, build roads and power, zone new neighborhoods, balance the budget, and watch your city grow one decision at a time. Every city develops differently. Residents need homes, businesses need customers, industry needs workers, and everything depends on power and transportation. As the population grows, you will face traffic, pollution, crime, fires, blackouts, and increasing demand for public services. Features: • Build residential, commercial, and industrial districts • Draw roads, rails, and power lines directly with your finger • Manage taxes and funding for roads, police, and fire protection • Track traffic, pollution, crime, land value, growth, and city services • Respond to fires, floods, earthquakes, tornadoes, monsters, and other disasters • Play eight classic city emergency scenarios • Inspect your city with detailed data maps and reports • Pause or adjust the simulation speed at any time • Save multiple versions of your city and restore earlier progress • Import and export compatible classic city files • Choose from several visual themes, including the original classic style • Learn the game with a complete Field Guide for new mayors SimpleCities is easy to start and difficult to master. A healthy city needs more than roads and buildings. It needs planning, patience, and a mayor who can survive the annual budget.

Screenshots

Slithor.io4 screens
SimpleCities4 screens

Verdict

The call

The clearest difference is ads: SimpleCities at none against Slithor.io's shown. SimpleCities also leads on update cadence (every 3 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Slithor.io ships an update every 5 months, SimpleCities every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Slithor.io versus SimpleCities: the parameters behind the verdict, then further details
ParameterSlithor.ioSimpleCities
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size50 MB31 MB
Age rating12+4+
DeveloperTarang DevaniKtisis Web, LLC

In-app purchases

None

Slithor.io

No in-app purchases

None

SimpleCities

No in-app purchases

Questions

Is Slithor.io free?
Slithor.io is free to download, with no in-app purchases.
Is SimpleCities free?
SimpleCities is free to download, with no in-app purchases.
Do Slithor.io or SimpleCities have ads?
Slithor.io shows ads; SimpleCities does not.
Which is updated more often, Slithor.io or SimpleCities?
Slithor.io ships an update every 5 months, and SimpleCities every 3 days. Most recently, Slithor.io was updated on October 28, 2026 and SimpleCities on October 31, 2026.

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