Comparison

Swarm Simulator vs R6 Alpha Pack Opener

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

Head to head
About

Swarm Simulator

Evolve your insect colony from simple larvae to powerful hive minds in this 3D incremental idle clicker game. Conquer territory, sacrifice units for growth, and ascend to unlock new mutations and expand your swarm across the universe.

Highlights
  • Incremental idle clicker gameplay
  • Endless progression and unit evolution
  • Idle mode for offline growth
  • Ascend system with new mutations
  • All-new 3D graphics and units
  • Elixir buffs and Golden Bug bonuses
Features
Read full description

Over 2 MILLION PLAYERS! Swarm Simulator: Evolution brings the strategic, incremental, idle, clicker gameplay of the wildly successful web game into a new 3D world with dozens of new systems and extra features! Evolve your way from lowly larvae and drones to all-powerful hive Overminds and beyond in this idle masterpiece! Conquer territory with fearsome Stingers and Locusts to become a tycoon of unit production. Sacrifice smaller units for the greater good of the colony and Ascend over and over as you build your Swarm toward its ultimate goal of universe spanning conquest! == Swarm Simulator Features == Idle Clicker Gameplay • Endless progression - start with a few lowly units, evolve and hatch your way to unimaginable numbers. • Idle mode - the game will keep progressing whether it's open or not, take a break for a few hours and your Swarm will grow and grow! • Ascend your Swarm to start over on a new world but with powerful new Mutations. Evolution Upgrades • All new 3D graphics and new units, dozens of 3D bugs in a fully 3D world. • Elixirs give short term buffs to your Swarm, use a Rage elixir to capture more territory ... or a Warper elixir to speed up time itself! • Golden Bugs can be captured to give long-term bonuses to your Swarm. • Swarm Lord Invasions, the HFL, Carapace Shards, unlockable skins for your bugs and more! The classic text-based incremental game has been reborn in vibrant 3D. Download Swarm Simulator now and conquer EVERYTHING!

About

R6 Alpha Pack Opener

Simulate opening alpha packs from a popular tactical shooter game. Test your luck with realistic chances and manage your virtual inventory of collected items. Discover new skins and organize your collection.

Highlights
  • Alpha pack opening simulation
  • Realistic chances
  • Skin names and images
  • Duplicate reward system
  • Inventory system
  • Inventory search and filter
Features
Read full description

R6 Alpha Pack Simulator! Open Packs! And simulate alpha pack openings! Features: •Skin Names •Skin Images •Duplicate Reward System •Inventory System •Inventory Search System •Inventory Filter System •Close to Real Chances - Images from R6loot.com - Sounds from Zapsplat.com *IMPORTANT* This game is NOT a product of Rainbow Six Siege, Ubisoft or their registered trademarks. This game was completely developed by a fan. Opening packs will NOT give you real skins, packs or credits.

Screenshots

Swarm Simulator4 screens
R6 Alpha Pack Opener4 screens

Verdict

The call

The clearest difference is update cadence: Swarm Simulator at every 9 days against R6 Alpha Pack Opener's every 7 months. Swarm Simulator also leads on rating (4.7 vs 4.3) and review sentiment (78% vs 59%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Swarm Simulator sells 11 one-off in-app purchases and R6 Alpha Pack Opener sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Swarm Simulator holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 2.7K and 2.7K respectively. Written reviews point the same way: 78% of Swarm Simulator's written reviews are positive against 59% of R6 Alpha Pack Opener's.

UpkeepUpdate frequency

Swarm Simulator ships an update every 9 days, R6 Alpha Pack Opener every 7 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Swarm Simulator versus R6 Alpha Pack Opener: the parameters behind the verdict, then further details
ParameterSwarm SimulatorR6 Alpha Pack Opener
PriceFreeFree
Rating4.7 (2.7K ratings) — better4.3 (2.7K ratings)
Positive reviews78.3% of reviews — better59.1% of reviews
Number of ratings2.7K — better2.7K
Update frequencyEvery 9 days — betterEvery 7 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size158 MB357 MB
Age rating4+12+
DeveloperIron Horse Games LLCAPPBROKER SOFTWARE

Customer experience

Swarm Simulator

All ratings2,719 ratings
Positive93.3%
Neutral3.0%
Negative3.7%
Written reviews175 reviews
Positive78.3%
Neutral5.1%
Negative16.6%

R6 Alpha Pack Opener

All ratings2,671 ratings
Positive82.8%
Neutral3.7%
Negative13.5%
Written reviews259 reviews
Positive59.1%
Neutral8.1%
Negative32.8%

User reviews

Swarm Simulator

From 2.7K App Store ratings

What we love

  • 👍 Fun and addictive gameplay
  • 🚀 Smooth and responsive
  • 💡 Unique incremental mechanics
  • 🔒 Minimal ads, not intrusive

Room to improve

  • 🐛 Bugs and glitches in recent updates
  • 🔋 High battery consumption
  • 💰 Expensive in-app purchases

R6 Alpha Pack Opener

From 2.7K App Store ratings

What we love

  • 🎮 Fun game concept
  • 🔥 Engaging pack opening experience
  • 👍 Realistic R6 pack simulation
  • 💎 Chance to get rare Black Ice skins

Room to improve

  • 🔍 Can't see rarity before opening packs
  • 💰 Requires watching ads or spending money to open more packs
  • 🤖 Ads not always working as intended
  • 🚫 Limited pack options (only Alpha packs)

Bugs and requests

Swarm Simulator

Reported bugs

4 issues
  • Crashes on launch
  • Stuck on loading screen
  • Incorrect display of resources and upgrades
  • Issues with cloud save functionality

Requested features

4 requests
  • More content and updates
  • Offline mode
  • Customization options
  • Improved progression and endgame

R6 Alpha Pack Opener

Reported bugs

3 issues
  • Ads not loading properly, preventing access to more packs
  • Packs sometimes open all at once instead of one-by-one
  • Daily rewards not working as expected

Requested features

4 requests
  • Add more pack types (Bravo, Twitch, etc.)
  • Implement a way to earn packs through gameplay
  • Allow peeking at rarity before fully opening packs
  • Add an option to disable ads for a one-time fee

In-app purchases

11 purchases

Swarm Simulator

One-time11
  • Pouch of Crystals$4.99
  • Elixir Mega Pack$4.99
  • Swarm Supporter Pack$9.99
Show 8 more
  • Bag of Crystals$9.99
  • Crystalline King Pack$9.99
  • Arcane Amplifier Pack$9.99
  • Super Shards Pack$9.99
  • Challenge Crusher Pack$9.99
  • Barrel of Crystals$19.99
  • Elixir Ultra Pack$24.99
  • Storehouse of Crystals$49.99
9 purchases

R6 Alpha Pack Opener

One-time9
  • 250000 Coins Big Discount!$0.89
  • 250000 Coins Discount!$1.29
  • 500000 Coins Big Discount!$1.49
Show 6 more
  • 250000 Coins$1.79
  • 500000 Coins Discount!$2.09
  • 500000 Coins$2.99
  • 2000000 Coins Big Discount!$5.79
  • 2000000 Coins Discount!$8.00
  • 2000000 Coins$11.49

Questions

Is Swarm Simulator free?
Swarm Simulator is free to download, with in-app purchases available.
Is R6 Alpha Pack Opener free?
R6 Alpha Pack Opener is free to download, with in-app purchases available.
Which has better reviews, Swarm Simulator or R6 Alpha Pack Opener?
Swarm Simulator is rated higher. Swarm Simulator averages 4.7 out of 5 from 2.7K ratings, while R6 Alpha Pack Opener averages 4.3 from 2.7K ratings.
Do Swarm Simulator or R6 Alpha Pack Opener have ads?
Both Swarm Simulator and R6 Alpha Pack Opener show ads.
Which is updated more often, Swarm Simulator or R6 Alpha Pack Opener?
Swarm Simulator ships an update every 9 days, and R6 Alpha Pack Opener every 7 months. Most recently, Swarm Simulator was updated on September 22, 2026 and R6 Alpha Pack Opener on September 24, 2026.

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