Comparison

PhotoMOS vs Reflections OTG

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

Head to head
About

PhotoMOS

Features
Read full description

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.

About

Reflections OTG

Features
Read full description

App allows you: • Viewing live or archive video from the selected camera. • Managing PTZ cameras (motion, optical zoom, preset position selection and support for Area-to-zoom and Point-and-click) • Viewing cameras on map. • Using macros to execute user scripts. • Viewing the list of events or alerts. • Filter visible cameras by groups and layouts created at server.

Screenshots

PhotoMOS4 screens
Reflections OTG4 screens

Verdict

The call

The clearest difference is update cadence: Reflections OTG at monthly against PhotoMOS's every 11 months. Reflections OTG also leads on iOS requirement (15.0 vs 17.6). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

PhotoMOS ships an update every 11 months, Reflections OTG monthly. Both last shipped on October 26, 2026.

Scorecard2 real differences · 4 level
PhotoMOS versus Reflections OTG: the parameters behind the verdict, then further details
ParameterPhotoMOSReflections OTG
PriceFreeFree
Update frequencyEvery 11 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size158 MB58 MB
Age rating4+4+
DeveloperPanasonic Industry Europe GmbHKeri Systems, Inc.

In-app purchases

None

PhotoMOS

No in-app purchases

None

Reflections OTG

No in-app purchases

Questions

Is PhotoMOS free?
PhotoMOS is free to download, with no in-app purchases.
Is Reflections OTG free?
Reflections OTG is free to download, with no in-app purchases.
Do PhotoMOS or Reflections OTG have ads?
Neither PhotoMOS nor Reflections OTG shows ads.
Which is updated more often, PhotoMOS or Reflections OTG?
PhotoMOS ships an update every 11 months, and Reflections OTG monthly. Most recently, PhotoMOS was updated on October 26, 2026 and Reflections OTG on October 26, 2026.

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