Comparison

Letus Helix vs Sabre

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

Head to head
About

Letus Helix

This app provides a streamlined interface for adjusting settings on various Letus Helix gimbal models. It simplifies configuration by removing less frequently used options found in desktop software, offering additional user assistance tools for easier operation.

Highlights
  • Intuitive settings adjustment
  • Simplified configuration
  • User assistance tools
  • Wi-Fi connectivity
  • Support for multiple Helix models
Read full description

The Letus Helix app is designed to be a simple and intuitive way of changing settings on the Letus Double Helix, Helix Pro, Standard Helix, and Helix Jr. Many settings from the SimpleBGC GUI (PC/Mac-based configuration program) have been eliminated, because those settings are only needed to work with other gimbals or are rarely used. Additional tools to help the user have been created to assist the user in their use of the Helix. Connection with the Helix is done as follows: 1) Turn the Helix on 2) Go to the Home screen on your iPhone/iPad. 3) Find Settings -> Wi-Fi and select your Letus Helix. 4) Enter the wifi password found in the app help files (found by pressing the info button on the app's main menu). 5) Once it connects in iOS, you can go to the app and press the connect button.

About

Sabre

Control a Wi-Fi enabled motion sensor and camera trigger remotely. Adjust settings like range, trigger mode, and number of shots. Also features Lidar functionality for distance measurement.

Highlights
  • Remote sensor control
  • Adjust trigger modes
  • Set number of shots
  • Cross-beam functionality
  • Bulb mode settings
  • Lidar distance measurement
Features
Read full description

What is Sabre? Sabre is a Wi-Fi enabled, weatherproof, multi-functional motion sensor and camera trigger. Please note: This is for the original BLUE Sabre. This app will not work with the new Sabre II. This app allows you to adjust all the settings for your Cognisys Sabre photography sensor, including: Range, trigger mode, sample rate, cross-beam functionality, bulb mode, number of shots, and much more. You've just finished setting up your Sabre high in a tree to capture your subject and realize you need to adjust the settings -- no worries! Connect to Sabre with your phone using this app and make any changes you need. No need to get back to the sensor for adjustments. It can all be done right on your phone (or tablet). You can also use this app (in conjunction with the Sabre hardware) to measure distance using its advanced Lidar functionality. This app requires the Cognisys Sabre hardware.

Screenshots

Letus Helix4 screens
Sabre4 screens

Verdict

The call

The clearest difference is price: Letus Helix at Free against Sabre's $9.99. Letus Helix also leads on iOS requirement (11.0 vs 15.6). Sabre's advantage is rating (5.0 vs 3.7). On ratings volume, update cadence, ads and in-app purchases 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

Letus Helix is free to download; Sabre costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sabre holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
Letus Helix versus Sabre: the parameters behind the verdict, then further details
ParameterLetus HelixSabre
PriceFree — better$9.99
Rating3.7 (3 ratings)5.0 (2 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings3 — better2
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size21 MB2 MB
Age rating4+4+
DeveloperKen LawlerCognisys, Inc.

Customer experience

Letus Helix

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Sabre

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Letus Helix

No in-app purchases

None

Sabre

No in-app purchases

Questions

Is Letus Helix free?
Letus Helix is free to download, with no in-app purchases.
Is Sabre free?
Sabre costs $9.99, with no in-app purchases.
Which has better reviews, Letus Helix or Sabre?
Sabre is rated higher. Letus Helix averages 3.7 out of 5 from 3 ratings, while Sabre averages 5.0 from 2 ratings.
Do Letus Helix or Sabre have ads?
Neither Letus Helix nor Sabre shows ads.
Which is updated more often, Letus Helix or Sabre?
Letus Helix ships an update every 4 months, and Sabre every 4 months. Most recently, Letus Helix was updated on November 1, 2026 and Sabre on November 6, 2026.

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