# MOZA Racing vs SIM The clearest difference is rating: SIM at 4.6 against MOZA Racing's 2.4. SIM also leads on review sentiment (43% vs 19%) and update cadence (every 2 weeks vs every 2 months). MOZA Racing's advantage is in-app purchases (none vs 24) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them. Both are free to download. SIM sells 24 one-off in-app purchases. MOZA Racing asks for nothing beyond the download. SIM holds the better App Store score, 4.6 against 2.4. That said, the two scores are not equally well evidenced: SIM has 445 ratings behind it against 69, so its average is the more settled of the two. Written reviews point the same way: 19% of MOZA Racing's written reviews are positive against 43% of SIM's. MOZA Racing ships an update every 2 months, SIM every 2 weeks. Both last shipped on September 21, 2026. ## The numbers | Metric | MOZA Racing | SIM | | --- | --- | --- | | Price | Free | Free | | Rating | [2.4 (69 ratings)](https://appshunter.io/ios/app/moza-racing/id1600239016/reviews) | **[4.6 (445 ratings)](https://appshunter.io/ios/app/sim-dashboard/id1672925903/reviews)** | | Number of ratings | 69 | **445** | | Positive reviews | 19.0% of reviews | **42.9% of reviews** | | In-app purchases | **No** | Yes | | Ads | No | No | | Update frequency | Every 2 months | **Every 2 weeks** | | Monetization | **Free** | Free with in-app purchases | | Size | 54 MB | 108 MB | | Requires iOS | **13.0** | 15.0 | | Devices | iPhone, iPad, iPod | iPhone, iPad, iPod | | Age rating | 4+ | 12+ | | Developer | [深圳市固胜智能科技有限公司](https://appshunter.io/developer/1105324151) | [Christian Hausmann](https://appshunter.io/developer/1672925905) | ## What reviewers say ### MOZA Racing [App page](https://appshunter.io/ios/app/moza-racing/id1600239016) This app allows users to customize and tune their racing simulator hardware. Connect via Bluetooth to adjust base settings, steering wheel configurations, and screen displays for an enhanced racing experience. Features one-button adjustments for quick optimization. **Highlights:** Bluetooth connectivity, Base tuning, Steering wheel customization, Screen display adjustment, One-button adjustment function **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none **What reviewers like** - 👍 Allows on-the-fly adjustments - 👍 Works well after updates - 👍 Handy for in-game adjustments - 👍 Flawless connection and adjustments - 👍 Great ecosystem integration **What reviewers complain about** - 🐛 Login impossible/difficult - 🐛 App not detecting wheel - 🐛 Cannot agree to terms - 🐛 Issues with Xbox compatibility - 🐛 Recenter button not working **Reported bugs** - App needs updating to push updates to the wheel - App doesn't recognize add-ons on Xbox - App doesn't detect wheel signal - Cannot check user agreement when logging in - Login impossible, app doesn't recognize user **Requested features** - Add Russian language support - Add Spanish language support - Add German language support - Add French language support - Add Mac version of Pithouse ### SIM [App page](https://appshunter.io/ios/app/sim-dashboard/id1672925903) Transform your smartphone or tablet into a customizable auxiliary display for racing, truck, flight, and farming simulations. Design your own dashboard with a variety of widgets and share your creations with a community of users. Unlock full potential with in-app purchases. **Highlights:** Freely configurable auxiliary display, Easy dashboard editor, Large number of widgets, Community designs download/share, Virtual button box for PC, Personalized layouts **In-app purchases (24)** | Purchase | Price | Billing | | --- | --- | --- | | TDU Solar Crown | $0.99 | one-time | | F1 23 (Upgrade) | $0.99 | one-time | | F1 24 (Upgrade) | $0.99 | one-time | | BeamNG.drive | $1.49 | one-time | | Le Mans Ultimate (PC) | $1.99 | one-time | | The Bus | $2.99 | one-time | | Forza Horizon 4 & 5 | $2.99 | one-time | | Farming Simulator 25 (Upgrade) | $2.99 | one-time | | F1 2021 (Upgrade) | $2.99 | one-time | | WRC (EA SPORTS) (PC) | $2.99 | one-time | | GT Sport | $2.99 | one-time | | PC Button Box | $3.79 | one-time | | Forza Motorsport 2023 & 7 | $3.99 | one-time | | GT7 | $3.99 | one-time | | F1 25 | $4.49 | one-time | | MS Flight Simul. 2024 & 2020 | $4.49 | one-time | | Farming Simulator 22 | $4.49 | one-time | | Farming Simulator 25 | $4.49 | one-time | | F1 23 | $4.49 | one-time | | F1 24 | $4.49 | one-time | | Assetto Corsa | $4.79 | one-time | | iRacing | $4.79 | one-time | | ETS2 & ATS | $5.99 | one-time | | PRO | $12.99 | one-time | **What reviewers like** - 👍 Works well for desired purpose - 👍 Easy to use and setup - 💡 Amazing data reading and display - 👍 Good for sim racing - 👍 Saves money on hardware **What reviewers complain about** - 👎 Free version too limited - 👎 Paid version issues - 👎 Crashing on iOS - 👎 Not working on PS5 - 👎 Broken after updates **Reported bugs** - Free version too limited (3 widgets) - Can't get money back for accidental purchase - Time slip on drag times not loading - ACC on PS5 not working - iOS app not updated for AC Evo **Requested features** - Add Assetto Corsa Rally support - Working PSI gauge for Beamng drive - Remote dashboard studio for iOS - More engine info for Beamng - Add Farming Simulator 25 to console ## Frequently asked questions ### Is MOZA Racing free? MOZA Racing is free to download, with no in-app purchases. ### Is SIM free? SIM is free to download, with in-app purchases available. ### Which has better reviews, MOZA Racing or SIM? SIM is rated higher. MOZA Racing averages 2.4 out of 5 from 69 ratings, while SIM averages 4.6 from 445 ratings. ### Do MOZA Racing or SIM have ads? Neither MOZA Racing nor SIM shows ads. ### Which is updated more often, MOZA Racing or SIM? MOZA Racing ships an update every 2 months, and SIM every 2 weeks. Most recently, MOZA Racing was updated on September 21, 2026 and SIM on September 21, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*