# Case Opener vs Case Simulator for ST2

The clearest difference is rating: Case Simulator for ST2 at 4.7 against Case Opener's 3.4. Case Simulator for ST2 also leads on review sentiment (92% vs 60%) and update cadence (every 2 weeks vs every 4 months). On price, ads, in-app purchases and device support there is nothing between them.

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

Case Simulator for ST2 holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Case Simulator for ST2 has 167 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 60% of Case Opener's written reviews are positive against 92% of Case Simulator for ST2's.

Case Opener ships an update every 4 months, Case Simulator for ST2 every 2 weeks. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Case Opener | Case Simulator for ST2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (20 ratings)](https://appshunter.io/ios/app/case-opener-cs-skin-sim/id1030297849/reviews) | **[4.7 (167 ratings)](https://appshunter.io/ios/app/case-simulator-for-st2/id6742723143/reviews)** |
| Number of ratings | 20 | **167** |
| Positive reviews | 60.3% of reviews | **91.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 122 MB | 332 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Black Cigar Apps, LLC](https://appshunter.io/developer/552986097) | [Artem Olifirenko](https://appshunter.io/developer/1799583234) |

## What reviewers say

### Case Opener

[App page](https://appshunter.io/ios/app/case-opener-cs-skin-sim/id1030297849)

Simulate opening cases and trade-up contracts for CS2 and CS:GO without spending real money. Experience the thrill of acquiring rare skins in a virtual environment. This app offers a fun way to engage with game mechanics for fans.

**Highlights:** Case opening simulation, Trade-up contract simulator, Virtual skin acquisition, No real money required, CS2 and CS:GO fan focused

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Case Simulator for ST2

[App page](https://appshunter.io/ios/app/case-simulator-for-st2/id6742723143)

Experience the thrill of opening virtual cases and collecting in-game items. This fan-made simulator offers a fun way to explore different cases and enjoy engaging visual and sound effects without any real-world cost. It's a standalone game for enthusiasts of case opening mechanics.

**Highlights:** Simulates case opening, Collects various in-game objects, Includes cases and boxes, Features mini-games, Offers visual and sound effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Enjoyable game
- 🚀 Excellent gameplay
- 💎 High-quality game

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔍 Need for more content

**Reported bugs**

- Long wait time when opening cases
- Frequent ad interruptions

**Requested features**

- Increase drop chance for rare items
- Add crafting functionality


## Frequently asked questions

### Is Case Opener free?

Case Opener is free to download, with no in-app purchases.

### Is Case Simulator for ST2 free?

Case Simulator for ST2 is free to download, with no in-app purchases.

### Which has better reviews, Case Opener or Case Simulator for ST2?

Case Simulator for ST2 is rated higher. Case Opener averages 3.4 out of 5 from 20 ratings, while Case Simulator for ST2 averages 4.7 from 167 ratings.

### Do Case Opener or Case Simulator for ST2 have ads?

Both Case Opener and Case Simulator for ST2 show ads.

### Which is updated more often, Case Opener or Case Simulator for ST2?

Case Opener ships an update every 4 months, and Case Simulator for ST2 every 2 weeks. Most recently, Case Opener was updated on November 11, 2026 and Case Simulator for ST2 on November 4, 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.*