Comparison

FreeEsc vs Trinity Link

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

Head to head

Smart ESC Parameter Setup

Free

🔧 Utilities

No ratingsView app →

About

FreeEsc

Features

Read full description

1. Compact front panel, included live data, parameter settings and help center in one page, allow drivers to verify what effect on corresponding parameter. 2. Data logger help drivers improve skills. Efficient graphic zoom operation. 3. ESC firmware update available for both latest and history version.

About

Trinity Link

Features

Read full description

Configure ESC parameters wirelessly with ease. Trinity Link enables users to view and adjust key settings directly from their iPhone, providing a more efficient and convenient setup experience without the need for physical connections.

Screenshots

FreeEsc4 screens

Trinity Link4 screens

Verdict

The call

The clearest difference is update cadence: Trinity Link at weekly against FreeEsc's every 7 months. FreeEsc's advantage is iOS requirement (12.0 vs 14.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FreeEsc ships an update every 7 months, Trinity Link weekly. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level

FreeEsc versus Trinity Link: the parameters behind the verdict, then further details
Parameter	FreeEsc	Trinity Link
Price	Free	Free
Update frequency	Every 7 months	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	14.0
Further details — not scored
Size	35 MB	21 MB
Age rating	4+	4+
Developer	恒韦	Horizon Hobby

In-app purchases

None

FreeEsc

No in-app purchases

None

Trinity Link

No in-app purchases

Questions

Is FreeEsc free?

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

Is Trinity Link free?

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

Do FreeEsc or Trinity Link have ads?

Neither FreeEsc nor Trinity Link shows ads.

Which is updated more often, FreeEsc or Trinity Link?

FreeEsc ships an update every 7 months, and Trinity Link weekly. Most recently, FreeEsc was updated on September 16, 2026 and Trinity Link on September 17, 2026.