Comparison

TraffiTech Drive Go vs Wind Triangle

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TraffiTech Drive Go

Features
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About

Wind Triangle

Features
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Calculate heading and ground speed for flight planning, wind speed and direction for in-flight wind assessment, or any other parameter in the aviation wind triangle! Whether you need an easy wind solver for flight planning or you're a student pilot learning the ins and outs of the E6B wind side, this app makes solving the wind triangle intuitive and easy. With the in-flight wind assessment (GPS-enabled devices only), the app uses GPS and heading to automatically calculate the current wind at your altitude by just inputting your TAS or CAS with conditions. This brings integrated flight deck capabilities to your aircraft with a readout of your current head/tail- and crosswind components. Inputs supported: heading, true airspeed, ground speed, track, wind direction, wind speed. Input any four parameters and the app calculates the rest. Calibrated airspeed (CAS) may be set instead of TAS. Inputting CAS prompts you to set barometric setting, indicated altitude, and outside air temperature (OAT). From this, TAS, pressure altitude, and density altitude are calculated. Try GPS mode (supported devices only) on the ground by enabling the GPS Demo Mode option.

Screenshots

TraffiTech Drive Go4 screens
Wind Triangle2 screens

Verdict

The call

The clearest difference is price: TraffiTech Drive Go at Free against Wind Triangle's $2.99. TraffiTech Drive Go also leads on iOS requirement (15.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

TraffiTech Drive Go is free to download; Wind Triangle costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 4 level
TraffiTech Drive Go versus Wind Triangle: the parameters behind the verdict, then further details
ParameterTraffiTech Drive GoWind Triangle
PriceFree — better$2.99
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better17.6
Further details — not scored
Size79 MB1 MB
Age rating17+4+
DeveloperTraffitech ApSSmall Aviation Tools

In-app purchases

None

TraffiTech Drive Go

No in-app purchases

None

Wind Triangle

No in-app purchases

Questions

Is TraffiTech Drive Go free?
TraffiTech Drive Go is free to download, with no in-app purchases.
Is Wind Triangle free?
Wind Triangle costs $2.99, with no in-app purchases.
Do TraffiTech Drive Go or Wind Triangle have ads?
Neither TraffiTech Drive Go nor Wind Triangle shows ads.
Which is updated more often, TraffiTech Drive Go or Wind Triangle?
TraffiTech Drive Go ships an update every 2 months, and Wind Triangle every 2 months. Most recently, TraffiTech Drive Go was updated on November 6, 2026 and Wind Triangle on November 9, 2026.

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