Comparison

Idle Nebula Drift vs Idle PC Evolution Simulator

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

Head to head
About

Idle Nebula Drift

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Out past the Carina Veil, a little observatory drifts through the dark. It's yours. And as long as its gardens keep glowing, the light holds. Idle Nebula Drift is a cosmic idle game that moves with your real day. When the sun's up where you are, your world runs on solar light. When it sets, everything turns lunar, and the Void leans in a little closer. You're always growing something, and always holding something back. The cycle just changes the shape of the day. All of it keeps ticking while you're gone, so there's always something waiting when you come home. THE GARDEN Plant living starlight across your beds. Solar blooms while the sun is up, lumen blooms once it sets, each one growing into the fuel your wardens run on. The garden doesn't stop when you close the app, so come back to a harvest. THE WATCH Your wardens keep an endless patrol against the swarm pouring out of the Void. The fighting runs on its own, climbing sector after sector and banking what it earns, day and night, no babysitting. Sooner or later you hit a wall too big to push through. That's the whole point. FALL BACK, CLIMB HIGHER Let a run go, bank it into Stellar Ash, and start again stronger. Nothing is capped, so every reset makes the next climb faster and pushes the wall a little further out. It's the idle treadmill done right: progress you can feel, not a grind you resent. YOUR WARDENS Gather a crew with real character. The steady Sentinel who just won't fall. The Arcwright who hits like a collapsing star. The Void Scout out hunting crests. Rank them up on what your garden grows and build a line that plays the way you do. THE WEEKLY CLIMB Take your deepest run public. Every week the leaderboard resets and players push for the top. Pick a name, plant your flag, and see how your little patch of light stacks up against the rest of the galaxy. HOW IT PLAYS All of it is free. No sign-up, no wall at the door, you're in within seconds. Your save lives in the cloud so it stays safe, and if you ever want it on a new phone, just add an email. Ads only show up when you ask for one, for a reward, never in the middle of anything. If you want to move faster there are gems, passes, and warden packs, but they're yours to ignore. A quiet, endless climb that respects your time and your attention. Tend the light. Hold the line. Drift on.

About

Idle PC Evolution Simulator

Features
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Build your dream PC and evolve through over 40 years of computer history! Idle PC Evolution Simulator is an idle PC upgrade game where you start with basic 1980s hardware and gradually transform your setup into a powerful modern gaming rig. Upgrade CPUs, GPUs, RAM, storage, monitors, cooling, peripherals, and more as you progress from retro computers to today's high-end PC hardware. BUILD & UPGRADE YOUR PC Upgrade your entire computer setup across 15 hardware categories and hundreds of individual upgrades. • CPUs, motherboards, RAM and power supplies • GPUs and high-refresh-rate monitors • Floppy disks, hard drives, SSDs and NVMe storage • Cases, case fans and CPU cooling • Keyboards, mice and gaming peripherals • Desks, chairs and room lighting Every upgrade makes your PC more powerful and pushes your income even higher. EVOLVE THROUGH 5 PC ERAS Experience the evolution of computer hardware from the 1980s to the 2020s: • 1980s – Retro computers, floppy disks and early PC hardware • 1990s – Dedicated graphics cards, CD-ROMs and faster processors • 2000s – Multi-core CPUs, LCD monitors, SSDs and gaming peripherals • 2010s – Powerful GPUs, modern processors and ray tracing • 2020s – DDR5, PCIe 5.0, NVMe storage, OLED displays and modern gaming PCs IDLE GAME + ACTIVE CLICKING Earn points automatically while you play or while you're away. Want to progress faster? Tap for extra income with multi-touch clicking and combine active play with your idle production. NEW BUILDS & PRESTIGE Reached a progression wall? Start a New Build. Reset your current hardware in exchange for a permanent multiplier, then rebuild your PC faster than before. Each New Build makes future runs stronger and lets you push further through the hardware evolution. OVERCLOCK TOKENS New Builds also earn Overclock Tokens that can be spent on permanent upgrades. Unlock 12 Overclock upgrades across 5 tiers, including: • Higher idle and click income • Stronger New Builds • Increased offline earnings • Upgrade All and other quality-of-life improvements • Double Down token rewards • Powerful late-game progression bonuses OFFLINE PROGRESS Your PC keeps generating points while you're away. Come back later, collect your idle earnings and continue upgrading your setup. CLOUD SAVES & SAVE MANAGEMENT Sign in with Google to back up your progress and sync your save between devices. You can also manage multiple games with 10 save slots, export or import local saves, and delete your cloud data whenever you want. ACHIEVEMENTS & LONG-TERM PROGRESSION Unlock achievements for upgrading your PC, reaching new eras, performing New Builds and mastering the Overclock system. FEATURES • Idle and clicker gameplay • Hundreds of PC hardware upgrades • 15 upgrade categories • 5 technology eras from the 1980s to the 2020s • CPUs, GPUs, RAM, SSDs, monitors, cooling and peripherals • New Build prestige system • Permanent Overclock Token upgrades • Offline earnings • Huge numbers reaching into the Trigintillions • Google cloud save and device sync • 10 local save slots with export and import • Achievements and progression milestones • Retro PC nostalgia and hardware-inspired descriptions Whether you're a PC enthusiast, retro computing fan, idle game player, clicker fan, or just love watching numbers get ridiculously large, build your ultimate setup and experience the evolution of the personal computer. Start your first PC build today!

Screenshots

Idle Nebula Drift4 screens
Idle PC Evolution Simulator4 screens

Verdict

The call

The clearest difference is update cadence: Idle Nebula Drift at every 3 days against Idle PC Evolution Simulator's every 11 days. On price, ads, in-app purchases and device support 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. Idle Nebula Drift sells 10 one-off in-app purchases and Idle PC Evolution Simulator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Idle Nebula Drift ships an update every 3 days, Idle PC Evolution Simulator every 11 days. The most recent releases landed on September 11, 2026 and September 24, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Idle Nebula Drift versus Idle PC Evolution Simulator: the parameters behind the verdict, then further details
ParameterIdle Nebula DriftIdle PC Evolution Simulator
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 11 days
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size46 MB89 MB
Age rating12+4+
DeveloperTiana Doran-PelechatyMarko Boskovic

In-app purchases

10 purchases

Idle Nebula Drift

One-time10
  • Day-1 Burst$1.99
  • Starter Pack$2.99
  • Conservatory Bed$3.99
Show 7 more
  • Wayfarer Bundle$12.99
  • Nebula VIP$12.99
  • Triple Drift (3x Drift)$12.99
  • Clear Skies (No Ads)$12.99
  • Voyager Bundle$24.99
  • Void Hunter Pack$69.99
  • Galactic Ascendant$129.99
3 purchases

Idle PC Evolution Simulator

One-time3
  • Premium Upgrade$2.99
  • Frame Gen$4.99
  • Debloat OS$9.99

Questions

Is Idle Nebula Drift free?
Idle Nebula Drift is free to download, with in-app purchases available.
Is Idle PC Evolution Simulator free?
Idle PC Evolution Simulator is free to download, with in-app purchases available.
Do Idle Nebula Drift or Idle PC Evolution Simulator have ads?
Both Idle Nebula Drift and Idle PC Evolution Simulator show ads.
Which is updated more often, Idle Nebula Drift or Idle PC Evolution Simulator?
Idle Nebula Drift ships an update every 3 days, and Idle PC Evolution Simulator every 11 days. Most recently, Idle Nebula Drift was updated on September 11, 2026 and Idle PC Evolution Simulator on September 24, 2026.

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