12P Mr Switch vs Lead Wire Ampacity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
12P Mr Switch
Control physical switch devices via Bluetooth to manage electrical appliances like car lights. Customize button colors, icons, and background themes for a personalized experience.
- Bluetooth device connection
- Control electrical appliances
- Customize button colors
- Customize button icons
- Set background themes
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12P Mr Switch App can use bluetooth to connect our physical switch device and control it You can use our product to control electrical appliances like lights in the car On the app, you can customize the color and icon of the switch buttons, set the personality background
Lead Wire Ampacity
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Compute the ampacity of appliance wires, hook‑up and lead wires for OEM equipment, Factory Automation systems, and Data Center applications under standard installation conditions, using values from the Neher–McGrath thermal analysis method and applying correction factors for ambient temperature and conductor grouping.
Screenshots
Verdict
The clearest difference is iOS requirement: 12P Mr Switch at 12.0 against Lead Wire Ampacity's 16.6. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 12P Mr Switch | Lead Wire Ampacity |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 23 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | 德伟 何 | Southwire Company |
In-app purchases
12P Mr Switch
No in-app purchases
Lead Wire Ampacity
No in-app purchases
Questions
Is 12P Mr Switch free?
Is Lead Wire Ampacity free?
Do 12P Mr Switch or Lead Wire Ampacity have ads?
Other comparisons
