US TECH vs PhotoMOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
US TECH
Stay informed about the latest innovations and business trends in the global electronics industry. This publication covers components, manufacturing, renewable energy, and regulatory issues for professionals.
- Component innovations
- PCB design and manufacturing
- Electronic contract assembly
- Test equipment and services
- Renewable energy news
- Business and regulatory issues
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U.S. Tech is an international hi-tech electronics publication, reaching over 350,000 engineers, buyers, product specifiers and corporate managers each month, on the web and in print combined. The newspaper focuses on new innovations in components, distribution, PCB design and manufacturing, electronic contract assembly, test equipment and services, renewable energy, as well as the business and regulatory issues facing the electronics manufacturing and distribution sectors.
PhotoMOS
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Find the most suitable PhotoMOS® relay for your application - amazingly quick and easy. Don’t waste time, use our intuitive mobile App: just a few fingertips and you’ll get exactly the photo coupled MOSFET relay you need out of more than 400 types. Much faster than any internet search. Save your results as favorites, directly download the datasheet, or immediately request for samples. Do you want to learn more about PhotoMOS® technology? The MOSpedia section has the answer. Find out how PhotoMOS® operate and what advantages the relays have. Get an overview about the broad lineup and use 16 application notes to answer the most design-in questions. Build the future you imagine – faster, more efficient, and with an optimized design.
Screenshots
Verdict
US TECH and PhotoMOS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
US TECH ships an update every 6 months, PhotoMOS every 11 months. The most recent releases landed on October 17, 2026 and October 26, 2026 respectively.
| Parameter | US TECH | PhotoMOS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 28 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | U.S. Tech | Panasonic Industry Europe GmbH |
In-app purchases
US TECH
No in-app purchases
PhotoMOS
No in-app purchases
Questions
Is US TECH free?
Is PhotoMOS free?
Do US TECH or PhotoMOS have ads?
Which is updated more often, US TECH or PhotoMOS?
Other comparisons
