# Case Simulator from Standoff 2 vs Aim Champ

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.

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

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.

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.

## The numbers

| Metric | Case Simulator from Standoff 2 | Aim Champ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15K ratings)](https://appshunter.io/ios/app/case-simulator-from-standoff-2/id1496753437/reviews)** | [4.7 (1K ratings)](https://appshunter.io/ios/app/aim-champ-fps-aim-trainer/id1553246659/reviews) |
| Number of ratings | **15K** | 1K |
| Positive reviews | **82.3% of reviews** | 81.2% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 453 MB | 308 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Elena Shulbaeva](https://appshunter.io/developer/1496753436) | [Yuki Uemura](https://appshunter.io/developer/1549452491) |

## What reviewers say

### Case Simulator from Standoff 2

[App page](https://appshunter.io/ios/app/case-simulator-from-standoff-2/id1496753437)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

- Ability to transfer items to main game
- More customization options
- Improved progression system


### Aim Champ

[App page](https://appshunter.io/ios/app/aim-champ-fps-aim-trainer/id1553246659)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*