# 沙龙 2 vs HoppAR

The clearest difference is in-app purchases: 沙龙 2 at none against HoppAR's 14. 沙龙 2 also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HoppAR sells 14 in-app purchases, starting at $7.99 per year. 沙龙 2 asks for nothing beyond the download.

沙龙 2 ships an update fortnightly, HoppAR every 2 months. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 沙龙 2 | HoppAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (579 ratings)](https://appshunter.io/ios/app/hoppar/id1497739070/reviews)** |
| Number of ratings | — | **579** |
| Positive reviews | — | 85.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 372 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Acacen Inc.](https://appshunter.io/developer/954892314) | [Josef Grunig](https://appshunter.io/developer/1497739069) |

## What reviewers say

### 沙龙 2

[App page](https://appshunter.io/ios/app/2/id972218088)

**Features:** Vision Pro support

**In-app purchases:** none


### HoppAR

[App page](https://appshunter.io/ios/app/hoppar/id1497739070)

Experience rocket launches and landings in augmented reality. Control thrust vectoring, perform engine test fires, and customize rockets with your own colors. Explore a variety of real spacecraft and space mission scenarios.

**Highlights:** Augmented reality rocket launches, Manual thrust vectoring control, Rocket engine test fires, Customizable rocket coloring, Variety of real spacecraft models, Entry, Descent, and Landing simulations, Indoor and Outdoor AR modes

**Features:** Family Sharing

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HoppAR Supporter | $7.99 | per year |
| FALCON HEAVY | $0.99 | one-time |
| STARSHIP Belly Flop | $0.99 | one-time |
| SUPER HEAVY | $0.99 | one-time |
| DELTA IV HEAVY | $0.99 | one-time |
| PERSEVERANCE | $0.99 | one-time |
| DRONESHIP OCISLY | $0.99 | one-time |
| NEW SHEPARD | $0.99 | one-time |
| ARIANE 5 | $0.99 | one-time |
| ARTEMIS I | $0.99 | one-time |
| SOYUZ | $0.99 | one-time |
| ELECTRON | $0.99 | one-time |
| SATURN V | $1.99 | one-time |
| Control Feature | $2.99 | one-time |

**What reviewers like**

- 🎮 Excellent AR simulation and gameplay mechanics
- 🎨 High-quality rocket models and realistic designs
- 🎵 Great music and audio (with some caveats)
- 📱 Well-made and polished app overall
- 🌟 Immersive and satisfying launch experience

**What reviewers complain about**

- 💰 Premium rockets locked behind paywall
- 🐛 AR functionality issues on some devices
- 📱 Orientation requirement (vertical/horizontal) frustrating
- ⏱️ Limited gameplay - rockets auto-launch and auto-land
- 🎬 Short 5-second clips lack player control

**Reported bugs**

- Black screen on horizontal surface scanning
- Camera not working on certain devices
- App won't open or crashes on startup
- Gray screen display issue
- iPad AR compatibility problems

**Requested features**

- Space Shuttle addition
- Manual control for Falcon 9 and Dragon
- Free access to premium rockets
- Launch towers for all rockets
- Soyuz rocket


## Frequently asked questions

### Is 沙龙 2 free?

沙龙 2 is free to download, with no in-app purchases.

### Is HoppAR free?

HoppAR is free to download, with in-app purchases available.

### Do 沙龙 2 or HoppAR have ads?

Neither 沙龙 2 nor HoppAR shows ads.

### Which is updated more often, 沙龙 2 or HoppAR?

沙龙 2 ships an update fortnightly, and HoppAR every 2 months. Most recently, 沙龙 2 was updated on September 18, 2026 and HoppAR on September 30, 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.*