Dash Vision 4G vs Wire Size & Ampacity Calc
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Dash Vision 4G
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With DASH VISION 4G you can manage your Phonocar Dashcam VM441: - Watch live video even from a distance. - Save and share photos and videos of your driving moments, and more, from the dashcam's storage memory whenever you want. - Capture photos and record directly from the app at any time. - View your routes. - Manage your internal archive of videos and photos. - Quicky setup your dashcam. - Protect important photos and videos from accidental deletion. - Keep your VM441 dashcam firmware always up to date.
Wire Size & Ampacity Calc
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Size conductors the way the code book does β without flipping pages. Pick NEC or IEC, enter the load, set the real conditions, and read the minimum conductor size on one screen. WHAT IT DOES - NEC (NFPA 70) Table 310.16 ampacities: copper and aluminum, 60/75/90 Β°C columns, 14 AWG to 500 kcmil - IEC 60364-5-52 method C ampacities: copper, PVC or XLPE, 1.5 to 300 mmΒ² - Ambient-temperature correction and grouping adjustment applied automatically - 125 % continuous-load design current - Suggested breaker from the standard ladder, small-conductor caps included - Pro: full derating breakdown, conduit-fill summary (NEC Ch. 9 Table 1), voltage-drop cross-check, history and one-page PDF export BUILT FOR THE FIELD Big glove-friendly keys, an Outdoor Bright theme for direct sunlight, and everything works offline. PRIVACY Everything stays on your phone. No account, no ads, no tracking. A planning aid, not a substitute for the code β always confirm results with your local code authority and the current edition. PRO UNLOCKS: both NEC and IEC standards, full derating detail, conduit fill, voltage-drop checks, history and PDF export. Available as an auto-renewable subscription (monthly or yearly) or a one-time Lifetime purchase. βββ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hdappstudio.com/wiresize/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: Dash Vision 4G at none against Wire Size & Ampacity Calc's 3. Dash Vision 4G also leads on iOS requirement (11.0 vs 16.0). Wire Size & Ampacity Calc's advantage is update cadence (every 2 months vs every 4 months). On price, ads 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. Wire Size & Ampacity Calc sells 3 in-app purchases, starting at $2.99 per month. Dash Vision 4G asks for nothing beyond the download.
Dash Vision 4G ships an update every 4 months, Wire Size & Ampacity Calc every 2 months. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.
| Parameter | Dash Vision 4G | Wire Size & Ampacity Calc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 89 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Phonocar | HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI |
In-app purchases
Dash Vision 4G
No in-app purchases
Wire Size & Ampacity Calc
- WireSize Pro β Monthly$2.991 Month
- WireSize Pro β Yearly$14.991 Year
- WireSize Pro β Lifetime$29.99
Questions
Is Dash Vision 4G free?
Is Wire Size & Ampacity Calc free?
Do Dash Vision 4G or Wire Size & Ampacity Calc have ads?
Which is updated more often, Dash Vision 4G or Wire Size & Ampacity Calc?
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