Comparison

Gates Design Power Mobile vs BDI Express

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

Head to head
About

Gates Design Power Mobile

This app provides engineers and maintenance specialists with access to industrial drive design tools and product data on their mobile devices. It offers modules for designing belt drives, managing facility maintenance, and measuring belt tension, speed, noise, and distance.

Highlights
  • Industrial belt drive design
  • Facility maintenance tracking
  • Belt tension measurement
  • Belt speed estimation
  • Noise level analysis
  • Center distance measurement
Features
Read full description

Gates Design Power Design Power Mobile is the next installment of Gates’ digital innovation toolkit, bringing the power of our Design Power desktop application directly to your mobile device. The Design Power Mobile App provides access to Gates engineering tools and accurate and up-to-date product data wherever you are, at any time. Design Power simplifies work for engineers and maintenance specialists by offering various modules for convenience and efficiency, including: - Design Flex Pro: Quickly and accurately design industrial synchronous or V-belt drive systems that fit your specific design parameters so you can determine every potential belt drive solution for your application. The Design Flex Pro module can determine proper installation tension, calculate belt pull, and estimate the energy and cost savings of replacing a roller chain with a Gates synchronous belt drive. - Facility Management: This module allows you to keep track of all your drives in a facility so you can receive notifications for routine maintenance and quickly see what drives need your attention. Easily access original installation specifications like install date, tension settings, and products used. Use Facility Management to make changes or updates to a design and collaborate with coworkers and distributor employees by adding them to the facility contacts. - Sonic Tension Meter: Uses the built-in mobile device microphone to estimate the tension level of your belt drives. The proper tension measurements ensure that each drive runs smoothly and efficiently. - RPM Meter: Uses a combination of your device’s camera flash and adjustable strobe frequency to estimate the speed of the belt drive. Get the speed inputs needed with little information about its operating condition, all without disturbing the current drive. - Sound Meter: Uses your device’s microphone to estimate the noise level of each belt drive, helping you identify potential HSE requirements around hearing protection and compare drives to alert you to the location of worn or damaged components. - Distance Meter: Uses the built-in mobile device camera to estimate the center distance of your belt drive. The Distance Measurement Tool makes measuring hard-to-reach drives easier than ever. Among these exciting new tools, The Design Power Mobile App allows our users to keep track of and update all their projects in one place. You can receive routine maintenance notifications sent from the app to reduce downtime while increasing efficiency throughout the organization. The Design Power Mobile application developed by Gates is a wide-ranging solution available in 15 different languages, serving users all over the globe completely free of charge.

About

BDI Express

This official mobile application provides access to an eCommerce portal for a global company specializing in distribution and supply chain solutions. It allows customers to browse and manage their business needs through a dedicated platform.

Highlights
  • Official eCommerce portal access
  • Distribution and supply chain solutions
  • Customer account management
  • Mobile business management
Read full description

The official iOS app for BDIExpress.com, the eCommerce portal to BDI, a global company experienced in developing and deploying custom distribution and supply chain solutions for our customers.

Screenshots

Gates Design Power Mobile4 screens
BDI Express1 screens

Verdict

The call

The clearest difference is ads: Gates Design Power Mobile at none against BDI Express's shown. Gates Design Power Mobile also leads on review sentiment (25% vs 0%) and monetization model (free vs ad-supported). BDI Express's advantage is update cadence (every 3 weeks vs every 3 months). On price, rating, ratings volume 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

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

ReceptionRating · Positive reviews · Number of ratings

BDI Express holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews complicate that: 25% of Gates Design Power Mobile's written reviews are positive against 0% of BDI Express's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Gates Design Power Mobile ships an update every 3 months, BDI Express every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Gates Design Power Mobile versus BDI Express: the parameters behind the verdict, then further details
ParameterGates Design Power MobileBDI Express
PriceFreeFree
Rating3.5 (6 ratings)3.7 (3 ratings) — better
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings6 — better3
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.2 — better15
Further details — not scored
Size134 MB1 MB
Age rating4+17+
DeveloperGates CorporationBearing Distributors Inc.

Customer experience

Gates Design Power Mobile

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

BDI Express

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Gates Design Power Mobile

No in-app purchases

None

BDI Express

No in-app purchases

Questions

Is Gates Design Power Mobile free?
Gates Design Power Mobile is free to download, with no in-app purchases.
Is BDI Express free?
BDI Express is free to download, with no in-app purchases.
Which has better reviews, Gates Design Power Mobile or BDI Express?
BDI Express is rated higher. Gates Design Power Mobile averages 3.5 out of 5 from 6 ratings, while BDI Express averages 3.7 from 3 ratings.
Do Gates Design Power Mobile or BDI Express have ads?
BDI Express shows ads; Gates Design Power Mobile does not.
Which is updated more often, Gates Design Power Mobile or BDI Express?
Gates Design Power Mobile ships an update every 3 months, and BDI Express every 3 weeks. Most recently, Gates Design Power Mobile was updated on November 3, 2026 and BDI Express on November 4, 2026.

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