Falken EMS vs TwoTenDegrees
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Falken EMS
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The Falken EMS app displays aircraft engine data collected by the Falken EMS hardware. It can connect directly to v3 EMS hardware over a Bluetooth link. It also works with the Falken FlightView system, connecting to the Flight Data Computer (FDC) via Wifi. The application can be run by itself or in split-view mode with another application - typically an Electronic Flight Bag app.
TwoTenDegrees
This utility calculates the impossible turn, a critical maneuver for pilots in case of engine failure. It provides precise calculations to help pilots determine the safest return to the runway.
- Impossible turn calculation
- Engine failure scenario
- Runway return planning
- Pilot utility tool
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A simple to use calculator for a turn back to runway upon engine failure.
Screenshots
Verdict
Falken EMS and TwoTenDegrees are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Falken EMS | TwoTenDegrees |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Falken Avionics, LLC | Scott Sloan |
In-app purchases
Falken EMS
No in-app purchases
TwoTenDegrees
No in-app purchases









