# Flyskyhy vs BipLink

The clearest difference is price: BipLink at Free against Flyskyhy's $8.99. BipLink also leads on in-app purchases (none vs 6). Flyskyhy's advantage is rating (4.5 vs 4.0) and review sentiment (76% vs 50%). On update cadence, ads and device support there is nothing between them.

BipLink is free to download; Flyskyhy costs $8.99 up front. Flyskyhy sells 6 in-app purchases, starting at $3.99 per year. BipLink asks for nothing beyond the download.

Flyskyhy holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Flyskyhy has 77 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 76% of Flyskyhy's written reviews are positive against 50% of BipLink's.

Flyskyhy ships an update monthly, BipLink every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flyskyhy | BipLink |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.5 (77 ratings)](https://appshunter.io/ios/app/flyskyhy/id516879039/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/biplink/id6742787963/reviews) |
| Number of ratings | **77** | 2 |
| Positive reviews | **76.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#54** | — |
| Size | 24 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Renevision](https://appshunter.io/developer/516879042) | [Stodeus](https://appshunter.io/developer/1799971075) |

## What reviewers say

### Flyskyhy

[App page](https://appshunter.io/ios/app/flyskyhy/id516879039)

**Currently charting:** #54 Top Paid · Sports (US App Store)

This app transforms your device into a comprehensive flight instrument for airsports. It provides real-time data on altitude, speed, wind, and glide angle, alongside a moving map displaying your flight path and thermal indicators. It also logs flights, calculates scoring distances, and offers live tracking.

**Highlights:** Real-time flight data (altitude, speed, wind), Moving map with flight trail and thermal indicators, Landing spot reachability calculation, Bluetooth vario integration, Full flight logging and analysis, Live tracking and friend location sharing, Configurable flight display screens

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Social | $3.99 | per year |
| Thermal Maps | $3.99 | per year |
| Map Download | $6.49 | per year |
| Waypoints | $7.99 | one-time |
| Airspaces | $7.99 | one-time |
| XC-Package | $7.99 | one-time |


### BipLink

[App page](https://appshunter.io/ios/app/biplink/id6742787963)

This app allows users to manage and personalize Stodeus variometer/GPS loggers. It provides access to a flight logbook for syncing, viewing, and sharing flights, along with annual statistics. Firmware updates and user guides are also available.

**Highlights:** Personalize instrument profiles, Sync, view, and share flights, Track annual flight statistics, Wireless firmware updates, Access user guides, Demo mode exploration

**In-app purchases:** none


## Frequently asked questions

### Is Flyskyhy free?

Flyskyhy costs $8.99, and also offers in-app purchases.

### Is BipLink free?

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

### Which has better reviews, Flyskyhy or BipLink?

Flyskyhy is rated higher. Flyskyhy averages 4.5 out of 5 from 77 ratings, while BipLink averages 4.0 from 2 ratings.

### Do Flyskyhy or BipLink have ads?

Neither Flyskyhy nor BipLink shows ads.

### Which is updated more often, Flyskyhy or BipLink?

Flyskyhy ships an update monthly, and BipLink every 2 months. Most recently, Flyskyhy was updated on October 29, 2026 and BipLink on October 24, 2026.

---

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