AMI Connect vs Wire Gauge Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AMI Connect
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Vous devez disposer d'un appareil Sonectra / AMIX Prévention compatible pour utiliser cette app. Pour plus d'informations sur nos produits, rendez-vous sur www.sonectra.com ! MESURE ET AFFICHAGE DES RISQUES EN ENTREPRISE AMI Connect a été conçu pour permettre de vous connecter aux appareils Sonectra / AMIX Prévention. Cela vous permet de piloter, consulter et télécharger les données de mesure enregistrées dans l'appareil. VÉRIFIEZ SI VOTRE ENVIRONNEMENT EST AGRÉABLE Consultez directement depuis l'app AMI Connect et vérifiez en un clin d'oeil si la zone où se trouve votre appareil est saine. HISTORIQUE Récupérez et partagez jusqu'à une semaine de données de mesure dans un fichier au format csv ou sous la forme d'un graphique au format image jpg. CONTRÔLEZ TOUTES LES ZONES DE VOTRE ENTREPRISE Connectez autant d'appareils Sonectra / AMIX Prévention que vous le souhaitez et contrôlez toutes les zones de votre entreprise avec une seule app. Sans frais, ni abonnement.
Wire Gauge Calculator
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Size every cable, fuse and battery for a 12 V system — then hand over a wiring diagram and parts list as a PDF. Cable turns wire-gauge guesswork into a complete DC plan. Add your loads, batteries, chargers and solar, and get correct cross-sections in AWG or mm², fuse ratings, voltage drop, runtime and charge time — plus a bill of materials you can actually shop. WHAT YOU GET - Cable sizing in AWG or metric: every result satisfies both your voltage drop budget and the current the cable has to carry - A voltage drop budget per system — 3 %, 5 % or 10 %, the way ABYC separates critical from non-critical circuits - Fuse ratings from standard sizes, never above what the recommended cable can carry - Complete system model: loads, batteries, solar, chargers and alternator - Runtime and charge-time results, checked against your own runtime and charge goals - Duty cycle and daily on-time per load, so a fridge is not treated like a permanent load - Sizes that keep themselves current: change a load, a length or your budget and every cable follows automatically - Bill of materials, built automatically as you design - Export a Full Report or bill of materials as PDF, or the wiring diagram as a PNG — preview everything before you share - Works offline: every calculation runs on device, in the van, on the boat, in the workshop - iPhone and iPad, in English, German, Spanish, French and Dutch BUILT ON REAL ENGINEERING Cross-sections come from standard AWG and mm² ladders instead of rounded guesses. Voltage drop is calculated over the whole run, there and back, for copper conductors. Current-carrying capacity follows the published ampacity tables for 105 °C conductors, and a fuse is never recommended above the capacity of the cable protecting it. Every number is visible, so you can check it before you cut a single cable. WHO IT IS FOR - Van and RV conversions - Boats, marine installs and off-grid cabins - Workshops, service technicians and installers who need a document to hand over - Anyone who would rather calculate once than replace a melted cable FROM IDEA TO INSTALLATION 1. Create a system, set its voltage and its voltage drop budget 2. Add loads from the component library 3. Add batteries, chargers, solar or an alternator 4. Read cable sizes, fuses, runtime, charge time and warnings 5. Export the report and buy the parts One-time purchase — pay once, use forever. No account, no ads. Get Cable today, add your first load, and know your cable size in under a minute. Build safer, build smarter.
Screenshots
Verdict
The clearest difference is price: AMI Connect at Free against Wire Gauge Calculator's $1.99. AMI Connect also leads on in-app purchases (none vs 2) and iOS requirement (13.4 vs 17.6). Wire Gauge Calculator's advantage is update cadence (every 3 weeks vs every 4 months). On ads 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
AMI Connect is free to download; Wire Gauge Calculator costs $1.99 up front. Wire Gauge Calculator sells 2 in-app purchases, starting at $3.99 per 7 days. AMI Connect asks for nothing beyond the download.
AMI Connect ships an update every 4 months, Wire Gauge Calculator every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | AMI Connect | Wire Gauge Calculator |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 14 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | JFB SOLUTION | Stefan Lange-Hegermann |
In-app purchases
AMI Connect
No in-app purchases
Wire Gauge Calculator
- Pro Pack Weekly$3.997 Days
- Pro Pack Yearly3 Days trial$34.991 Year
Questions
Is AMI Connect free?
Is Wire Gauge Calculator free?
Do AMI Connect or Wire Gauge Calculator have ads?
Which is updated more often, AMI Connect or Wire Gauge Calculator?
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