Comparison

Case Simulator from Standoff 2 vs Aim Champ

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

Head to head
About

Case Simulator from Standoff 2

Simulate opening loot boxes and collecting unique skins from a popular shooter game. Trade, craft, and upgrade items to build your dream inventory without spending real money. Compete for rare items and level up your in-game achievements.

Highlights
  • Open cases and boxes for free
  • Collect unique skins and items
  • Sell extra skins on the market
  • Craft rare items from lower rarity skins
  • Upgrade medals and achieve Diamond rank
  • Spin the prize wheel and get daily gifts
Features
Read full description

Immerse yourself in the exciting world of the Standoff 2 case simulator! Open cases and boxes for free, get unique skins, and add them to your inventory. Sell extra skins, aim for arcanas, and even get a gold karambit! Create your dream inventory without spending real money. In our simulator, you will find almost all collections from Standoff 2 cases. Explore the market where you can search for skins by various parameters and purchase cases from old collections, sticker packs, charms, and keychains. Your inventory will contain all the skins and medals you have earned, including those from the Standoff 2 Gold Pass. Level up medals by completing the Gold Pass multiple times and aim for the most expensive medal - Diamond. Use the craft feature to create an arcana from Legendary rarity skins. Apply stickers, hang keychains, complete the Gold Pass, spin the prize wheel, and receive daily gift boxes. Discover your player rank, collect a collection of fully upgraded medals, and enjoy all the features of the Standoff 2 case simulator! Please note: this app is a simulator and is not affiliated with the original Standoff 2 game. Skins cannot be transferred to the original game. Case Simulator for Standoff 2 is an unofficial game for fans.

About

Aim Champ

Enhance your precision in mobile FPS games with this dedicated aim training tool. It offers nearly 30 customizable tasks designed to sharpen various aspects of your aiming skills, ensuring compatibility with most popular titles.

Highlights
  • Nearly 30 customizable training tasks
  • Tasks improve specific aiming aspects
  • Compatible with most mobile FPS games
  • Customizable target size, position, and speed
  • Save favorite custom tasks
  • Aim Acceleration feature
  • Global Leaderboard
Features
Read full description

Aim Champ is an aim training tool for mobile FPS games. It features many effective training tasks to improve your aiming skills, and is compatible with most of the popular FPS games on the market. There are nearly 30 training tasks to choose from, which will all help you improve different areas of your aiming skill. All of the tasks are highly customizable - from the size and position of the target to the game speed. The settings are also highly customizable, and is designed to be compatible with most of the popular Mobile FPS game titles on the market. Start practicing your aim today - and become a human AimBot! Features: - Various training tasks to choose from (More than 30! ) - Tasks designed specifically to improve different aspects of your aim - Compatibility with most of the popular FPS game titles - Highly customizable training tasks - Save your favorite customized task - Highly customizable settings - Aim Acceleration - Challenge the world with the Leaderboard feature - Share your training results immediately with the Share tool - Intuitive UI and simple controls And more to come - Leave us a review and stay tuned for additional features!

Screenshots

Case Simulator from Standoff 24 screens
Aim Champ4 screens

Verdict

The call

The clearest difference is ratings volume: Case Simulator from Standoff 2 at 15K against Aim Champ's 1K. Aim Champ's advantage is iOS requirement (11.0 vs 15.6). On price, rating, review sentiment 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

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Case Simulator from Standoff 2 against 4.7 for Aim Champ. That said, the two scores are not equally well evidenced: Case Simulator from Standoff 2 has 15K ratings behind it against 1K, so its average is the more settled of the two. Written reviews are what separate them: 82% of Case Simulator from Standoff 2's written reviews are positive against 81% of Aim Champ's.

UpkeepUpdate frequency

Case Simulator from Standoff 2 ships an update every 2 weeks, Aim Champ monthly. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Case Simulator from Standoff 2 versus Aim Champ: the parameters behind the verdict, then further details
ParameterCase Simulator from Standoff 2Aim Champ
PriceFreeFree
Rating4.8 (15K ratings) — better4.7 (1K ratings)
Positive reviews82.3% of reviews — better81.2% of reviews
Number of ratings15K — better1K
Update frequencyEvery 2 weeks — betterMonthly
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size453 MB308 MB
Age rating12+9+
DeveloperElena ShulbaevaYuki Uemura

Customer experience

Case Simulator from Standoff 2

All ratings15,251 ratings
Positive94.0%
Neutral2.1%
Negative3.9%
Written reviews520 reviews
Positive82.3%
Neutral3.3%
Negative14.4%

Aim Champ

All ratings835 ratings
Positive92.6%
Neutral3.1%
Negative4.3%
Written reviews85 reviews
Positive81.2%
Neutral7.1%
Negative11.8%

User reviews

Case Simulator from Standoff 2

From 15K App Store ratings

What we love

  • 👍 Fun and entertaining
  • 💎 Satisfying rewards
  • 🎮 Realistic simulation

Room to improve

  • 🔍 Lack of transparency in odds
  • 💰 Excessive ads and in-app purchases
  • 🤔 Disconnect from main game

Aim Champ

From 1K App Store ratings

What we love

  • 👍 Excellent aim training
  • 🚀 Customizable settings
  • 💡 Ranking and progression system
  • 👍 Variety of training modes
  • 👍 Helps improve aim in games

Room to improve

  • 🐛 Buggy or unresponsive controls
  • 💰 Excessive advertisements
  • 🔧 Needs more customization options
  • 🔧 Lacks recoil simulation

Bugs and requests

Case Simulator from Standoff 2

Reported bugs

3 issues
  • Ad-related issues
  • Connectivity problems
  • Crashes and stability concerns

Requested features

3 requests
  • Ability to transfer items to main game
  • More customization options
  • Improved progression system

Aim Champ

Reported bugs

3 issues
  • Custom target color doesn't work
  • Time freezes at 0.01 seconds
  • Ads freeze the app and require restart

Requested features

4 requests
  • Add controller compatibility
  • Implement recoil patterns
  • Add more game-specific training modes
  • Improve performance and reduce choppiness

In-app purchases

None

Case Simulator from Standoff 2

No in-app purchases

None

Aim Champ

No in-app purchases

Questions

Is Case Simulator from Standoff 2 free?
Case Simulator from Standoff 2 is free to download, with no in-app purchases.
Is Aim Champ free?
Aim Champ is free to download, with no in-app purchases.
Which has better reviews, Case Simulator from Standoff 2 or Aim Champ?
Case Simulator from Standoff 2 is rated higher. Case Simulator from Standoff 2 averages 4.8 out of 5 from 15K ratings, while Aim Champ averages 4.7 from 1K ratings.
Do Case Simulator from Standoff 2 or Aim Champ have ads?
Both Case Simulator from Standoff 2 and Aim Champ show ads.
Which is updated more often, Case Simulator from Standoff 2 or Aim Champ?
Case Simulator from Standoff 2 ships an update every 2 weeks, and Aim Champ monthly. Most recently, Case Simulator from Standoff 2 was updated on November 1, 2026 and Aim Champ on October 27, 2026.

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