Comparison

Upload Simulator 2 vs Inventory Idle

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

Head to head
About

Upload Simulator 2

Simulate the process of uploading data to earn credits, upgrade your hardware, and research new technologies. Discover unique artifacts, craft modules, and customize your operating system with themes and wallpapers.

Highlights
  • GPU mining for credits
  • Upgrade hardware setup
  • Research new technologies
  • Craft modules
  • Customize OS with themes
  • Discover unique artifacts
Features
Read full description

Use your powerful GPU to mine credits and upgrade your setup even further! Get unique upgrades using your hard-gained reputation as an uploader! Use your uploaded data into the laboratory to research amazing new tech and boost your setup even more! Hack into the system and speed up your game with different abilities! Choose the format of your uploads for different outcomes! Find unique artifacts that grant you with different bonus effects! Collect resources to craft modules and modify your system! And customize your OS with different themes or even with the wallpaper of your choice!

About

Inventory Idle

Optimize your weapon factory and maximize profits in this fast-paced idle simulator. Farm over 1000 unique weapons, create custom builds for your player, and automate quests to earn even while offline. Explore skill trees and battle bosses to amass trillions in wealth.

Highlights
  • Farm 1000+ unique weapons
  • Create custom player builds
  • Unlock profit multipliers and upgrades
  • Automate quest completion
  • Earn offline rewards
  • Explore five unique skill trees
  • Fight bosses and enemies
Features
Read full description

Is optimisation your thing, or is it that money is all you can think ? Well, lucky you! We have exactly what you are craving! Produce weapons of the finest quality with the most exquisite rarities to grow your Business in this fast-paced Idle Simulator. FARM 1000+ UNIQUE WEAPONS Test your skills and try your luck to make unique weapons, each with different damage, quality, rarity, and, most importantly, SELLING PRICE. Produce them to exponentially increase your profit. MAKE A PROPER BUILD FOR YOUR PLAYER Like an RPG, make different builds to optimize your production and earning per second. Sell whatever you want with no limitations. Grow however you like; your imagination is your only limit here! And Then test your builds in real time idle battles! GET HIGH ON PROFIT MULTIPLIERS, UPGRADESAND ATTACK SKILLS! Complete challenges and earn gold to unlock upgrade multipliers, which would enormously boost your gold per second! AUTOMATE QUESTS TO COMPLETE THEM FASTER AND FASTER Unlock different quests, and soon enough, you will find yourself automating their completion! EARN EVEN WHEN OFFLINE All Your production plants produce even while you are offline, so jump back into the game whenever you feel like collecting your hard-earned gold and rewards! EXPLORE THROUGH MANY DIFFERENT SKILL TREES. Choose and swap between five unique celestial paths, each with a unique skill tree, to discover and unveil hidden secrets and lore! --------------------------------------------- In Inventory Idle you can… --------------------------------------------- • Summon new weapons, all with unique rarity, quality, and damage scaling! • Fight Unique bosses and enemy! • Level up yourself to suit your personal playstyle and build! • Set up Huge Production plants for those weapons. • Experiment with different attributes. • Complete Quests and Unlock Magical upgrades. • Explore through different Celestial Paths and Find One That combines Them All! • Master the inner and hidden mechanics of the game. • Improve your luck to get even rarer drops! • Amass wealth and produce trillions of coins. Beautiful gold coins.

Screenshots

Upload Simulator 24 screens
Inventory Idle4 screens

Verdict

The call

The clearest difference is price: Inventory Idle at Free against Upload Simulator 2's $3.99. Upload Simulator 2's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, review sentiment, ratings volume and update cadence 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

Inventory Idle is free to download; Upload Simulator 2 costs $3.99 up front. Inventory Idle sells 1 one-off in-app purchase. Upload Simulator 2 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Upload Simulator 2 against 4.4 for Inventory Idle. Both are backed by a comparable volume of ratings — 18 and 15 respectively. Written reviews split almost evenly too, at 80% and 80% positive.

UpkeepUpdate frequency

Upload Simulator 2 ships an update every 2 days, Inventory Idle every 3 days. The most recent releases landed on September 12, 2026 and July 6, 2026 respectively.

Scorecard4 real differences · 6 level
Upload Simulator 2 versus Inventory Idle: the parameters behind the verdict, then further details
ParameterUpload Simulator 2Inventory Idle
Price$3.99Free — better
Rating4.4 (18 ratings)4.4 (15 ratings)
Positive reviews80.0% of reviews80.0% of reviews
Number of ratings18 — better15
Update frequencyEvery 2 days — betterEvery 3 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size125 MB375 MB
Age rating4+9+
DeveloperEnigmaDev StudiosRudransh Shinghal

Customer experience

Upload Simulator 2

All ratings18 ratings
Positive83.3%
Neutral5.6%
Negative11.1%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

Inventory Idle

All ratings15 ratings
Positive80.0%
Neutral13.3%
Negative6.7%
Written reviews10 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

None

Upload Simulator 2

No in-app purchases

1 purchases

Inventory Idle

One-time1
  • Infinite Spins and No Ads$4.99

Questions

Is Upload Simulator 2 free?
Upload Simulator 2 costs $3.99, with no in-app purchases.
Is Inventory Idle free?
Inventory Idle is free to download, with in-app purchases available.
Which has better reviews, Upload Simulator 2 or Inventory Idle?
Upload Simulator 2 and Inventory Idle are both rated 4.4 out of 5 on the App Store, from 18 and 15 ratings respectively.
Do Upload Simulator 2 or Inventory Idle have ads?
Inventory Idle shows ads; Upload Simulator 2 does not.
Which is updated more often, Upload Simulator 2 or Inventory Idle?
Upload Simulator 2 ships an update every 2 days, and Inventory Idle every 3 days. Most recently, Upload Simulator 2 was updated on September 12, 2026 and Inventory Idle on July 6, 2026.

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