# WingX® vs H145 Flight Perfo

The clearest difference is review sentiment: H145 Flight Perfo at 100% against WingX®'s 47%. H145 Flight Perfo also leads on in-app purchases (none vs 5) and iOS requirement (14.0 vs 17.0). WingX®'s advantage is update cadence (every 2 months vs every 33 months) and chart position (#186 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. WingX® sells 5 one-off in-app purchases. H145 Flight Perfo asks for nothing beyond the download.

WingX® ships an update every 2 months, H145 Flight Perfo every 33 months. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | WingX® | H145 Flight Perfo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (181 ratings)](https://appshunter.io/ios/app/wingx/id378172082/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 47.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 33 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#186** | — |
| Size | 54 MB | 72 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hilton Software LLC](https://appshunter.io/developer/312082305) | [AIRBUS HELICOPTERS](https://appshunter.io/developer/442021573) |

## What reviewers say

### WingX®

[App page](https://appshunter.io/ios/app/wingx/id378172082)

**Currently charting:** #186 Top Grossing · Navigation (US App Store)

This aviation app provides a GPS-enabled moving map with VFR and IFR charts, weather overlays, and advanced navigation features. It offers subscription options for enhanced functionality, including instrument approach procedures and routing.

**Highlights:** GPS-enabled moving map, VFR and IFR charts, Animated weather overlays, Instrument approach procedure display, Minimum Vectoring Altitude overlays, Flight recording and playback

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fuel Prices (One Year Subscription) | $0.99 | one-time |
| Synthetic Vision (One Year Subscription) | $0.99 | one-time |
| VFR Free! | $0.99 | one-time |
| One Year Subscription | $74.99 | one-time |
| Advanced IFR (One Year Subscription) | $74.99 | one-time |

**What reviewers like**

- 💰 Affordable pricing
- 🌟 Split screen feature
- 👍 User-friendly interface
- ✈️ Great for VFR pilots
- 💡 Free CFI option (historically)

**What reviewers complain about**

- 😞 Lacking customer support
- 💸 Expensive compared to some
- 📉 Development has fallen behind
- 🚫 No Canadian coverage
- 🐛 Buggy interface

**Reported bugs**

- Password reset nightmare
- ADSB traffic shows up as double
- Terrain profile button missing on iPhone
- Fuel price option stopped working in free version
- GEO referencing down

**Requested features**

- Add terrain profile button to iPhone app
- Add fuel prices to paid version
- Add MOS (Model Output Statistics)
- Add runway extension feature
- Add 'direct to' feature


### H145 Flight Perfo

[App page](https://appshunter.io/ios/app/h145-flight-perfo/id1389793869)

This application calculates helicopter performance for the BK117 D-2 and D-3 models. It computes various flight parameters based on user-defined conditions and helicopter configuration, ensuring safe and easy operation.

**Highlights:** BK117 D-2/D-3 performance calculation, User-defined flight conditions, Helicopter configuration settings, Maximum Takeoff/Landing Mass, Hover, Climb, Level flight calculations, Speed, Range, Endurance, Height-Velocity envelope

**In-app purchases:** none


## Frequently asked questions

### Is WingX® free?

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

### Is H145 Flight Perfo free?

H145 Flight Perfo is free to download, with no in-app purchases.

### Do WingX® or H145 Flight Perfo have ads?

Neither WingX® nor H145 Flight Perfo shows ads.

### Which is updated more often, WingX® or H145 Flight Perfo?

WingX® ships an update every 2 months, and H145 Flight Perfo every 33 months. Most recently, WingX® was updated on September 26, 2026 and H145 Flight Perfo on September 10, 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.*