MPMA Mobile vs STLE Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MPMA Mobile
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The MPMA Mobile app connects you to your member resources anywhere, anytime. You can view and edit your MPMA account information, access the Membership Director, download Standards, view your registered events, update your subscriptions to Gear Technology and Power Transmission Engineering magazines, and more. Mobile App features: View and edit your profile Access the Membership Director Browse Job Board View Webinars Browse the latest industry news Connect through Facebook, LinkedIn and Twitter Access white papers, standards, presentations, and more. Full access to event resources: Browse speaker information, exhibitors, and the exhibit hall floor plan. Connect with other registrants, set reminders, and receive alerts for the events you have registered. And view, update, and send notes on your event sessions. Download the MPMA Mobile app now!
STLE Mobile
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The Society of Tribologists and Lubrication Engineers (STLE) is a professional technical society providing a selection of robust resources in technical research, education and professional development delivered through programming, courses, events and periodicals on topics most important to you: safety, energy usage, maintenance, natural resources, wear and productivity. Mobile app features: - View and edit your profile - Full access to event resources - Browse speaker information - Check out exhibitors and the exhibit hall floor plan - Set reminders and receive alerts - View, update and send notes on your event sessions - Connect through Facebook, LinkedIn, and Twitter Download the STLE Mobile app today!
Screenshots
Verdict
The clearest difference is update cadence: MPMA Mobile at every 2 months against STLE Mobile's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MPMA Mobile ships an update every 2 months, STLE Mobile every 4 months. The most recent releases landed on September 8, 2026 and July 18, 2026 respectively.
| Parameter | MPMA Mobile | STLE Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 37 MB |
| Age rating | 12+ | 12+ |
| Developer | American Gear Manufacturers Association | Society of Tribologists and Lubrication Engineers |
In-app purchases
MPMA Mobile
No in-app purchases
STLE Mobile
No in-app purchases
Questions
Is MPMA Mobile free?
Is STLE Mobile free?
Do MPMA Mobile or STLE Mobile have ads?
Which is updated more often, MPMA Mobile or STLE Mobile?
Other comparisons
