SGW 5D PAT Testing vs Ohmly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SGW 5D PAT Testing
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Interactive PAT Testing list for the SGW 5D Asset Management system. Allows you to view all items requiring PAT Testing along with filtering them in to useful lists and update the PAT Testing Expiry date when tested: Due: Items with a PAT Testing expiry date due in the next 3 months Expired: Items with a PAT Testing expiry date in the past Untested: Items that require PAT Testing but has no Expiry Date Passed Items with a PAT Testing expiry date more than 3 months in the future Requires an account on the SGW 5D platform To find out more SGW 5D Visitor visit www.sgworld.com/pages/5d
Ohmly
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Your electrical toolkit, redesigned for speed. 26 pro tools, one clean app. Ohmly is the modern electrical calculator for electricians, students, and engineers. Solve VIRP calculations, decode resistor and SMD codes, check voltage drop, size conductors, design circuits, and keep your work organizedβwithout ads. 26 PRO TOOLS β’ Ohm's law, resistor color code, SMD resistor code β’ Series/parallel resistance, voltage divider, LED resistor β’ Reactance, resonance, AC impedance, power factor β’ RC/RL/LC filters, decibels, op-amp gain, 555 timer β’ Voltage drop, wire gauge/AWG, three-phase power β’ Motor FLA, conduit fill, short-circuit current β’ Transformer ratio, LM317 regulator β’ Capacitor code, inductor color code, PCB trace width β’ Heat sink thermal resistance and battery life WHY OHMLY β’ Clean light and dark modes with no ads β’ Shared display metrics across every tool β’ Save, label, and search calculations β’ Export multi-calculation PDF reports β’ Home Screen, Lock Screen, and StandBy widgets β’ Full Apple Watch companion Unlock Pro with a lifetime purchase or a low monthly plan. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Ohmly at every 3 weeks against SGW 5D PAT Testing's every 15 months. SGW 5D PAT Testing's advantage is iOS requirement (12.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SGW 5D PAT Testing ships an update every 15 months, Ohmly every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | SGW 5D PAT Testing | Ohmly |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 69 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | SG World Ltd | Adam Wilkie |
In-app purchases
SGW 5D PAT Testing
No in-app purchases
Ohmly
No in-app purchases
Questions
Is SGW 5D PAT Testing free?
Is Ohmly free?
Do SGW 5D PAT Testing or Ohmly have ads?
Which is updated more often, SGW 5D PAT Testing or Ohmly?
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