# DMEMSOnsite vs STFM/MMTS

The clearest difference is rating: DMEMSOnsite at 5.0 against STFM/MMTS's 4.0. DMEMSOnsite also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 17.0). STFM/MMTS's advantage is update cadence (every 2 weeks vs every 18 months) and ratings volume (23 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

DMEMSOnsite holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: STFM/MMTS has 23 ratings behind it against 1, so its average is the more settled of the two.

DMEMSOnsite ships an update every 18 months, STFM/MMTS every 2 weeks. The most recent releases landed on September 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DMEMSOnsite | STFM/MMTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dmemsonsite/id1363342635/reviews)** | [4.0 (23 ratings)](https://appshunter.io/ios/app/stfmmmts/id1668319097/reviews) |
| Number of ratings | 1 | **23** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 11 MB | 141 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Del Mar Electronic Shows Inc.](https://appshunter.io/developer/1044674202) | [Society of Manufacturing Engineers](https://appshunter.io/developer/385946415) |

## What reviewers say

### DMEMSOnsite

[App page](https://appshunter.io/ios/app/dmemsonsite/id1363342635)

This app provides a comprehensive directory of exhibitors and their offerings for the Del Mar Electronics & Manufacturing Show. Users can search for products, services, and company descriptions, as well as browse the full seminar schedule with keyword search capabilities.

**Highlights:** Exhibitor list, Product and service search, Thousands of subcategories, Company description search, Seminar schedule, Keyword search for seminars

**Features:** macOS Compatibility

**In-app purchases:** none


### STFM/MMTS

[App page](https://appshunter.io/ios/app/stfmmmts/id1668319097)

Access exclusive manufacturing content, event information, and industry insights. Connect with experts, discover the latest trends, and navigate events with smart recommendations and detailed schedules.

**Highlights:** Exclusive community content, Event information and navigation, Networking opportunities, Industry expert connections, Smart recommendations, Latest manufacturing trends

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DMEMSOnsite free?

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

### Is STFM/MMTS free?

STFM/MMTS is free to download, with no in-app purchases.

### Which has better reviews, DMEMSOnsite or STFM/MMTS?

DMEMSOnsite is rated higher. DMEMSOnsite averages 5.0 out of 5 from 1 ratings, while STFM/MMTS averages 4.0 from 23 ratings.

### Do DMEMSOnsite or STFM/MMTS have ads?

Neither DMEMSOnsite nor STFM/MMTS shows ads.

### Which is updated more often, DMEMSOnsite or STFM/MMTS?

DMEMSOnsite ships an update every 18 months, and STFM/MMTS every 2 weeks. Most recently, DMEMSOnsite was updated on September 17, 2026 and STFM/MMTS on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*