Buxus vs Cathodic Protection Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Buxus
Access critical pipeline operator information, including emergency contacts, products transported, and hazard identification. This app helps emergency responders and the public understand and interact with local pipeline infrastructure.
- Emergency contact information
- Products transported details
- Hazard identification
- Response guidance
- Information request from operators
- User reporting of critical information
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Buxus® is the essential tool that bridges the gap between pipeline operators and other facility operators and those who need critical information most: emergency responders, the public, and other important stakeholders. Access on-demand details about pipelines and critical infrastructure in your area, including emergency contacts, safety information, transported materials, and hazard identification. Key Features: - Instant access to operator-specific safety information. - Emergency preparedness and response training resources. - Direct communication channel to request and report vital information. - Tailored content for emergency responders, the public, excavators, public officials, and the community. Buxus® ensures everyone has the information they need, when they need it, to protect lives and infrastructure. Download Buxus® and be aware and prepared.
Cathodic Protection Calculator
This app provides over 150 calculations for cathodic protection, covering testing, electrodes, resistivity, and current requirements. It supports both Metric and Imperial units, with a premium version offering advanced features.
- 150+ Cathodic Protection Calculations
- Metric & Imperial Units
- Cathodic Protection Testing
- Reference Electrodes
- Soil Resistivity
- Structure Current Requirements
- Anode Sizing & Lifespan
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Over 150+ calculations from Cathodic Protection Tester to Engineer level with both Metric & Imperial units*. Categories include: • Cathodic Protection Testing • Reference Electrodes • Soil Resistivity • Structure Current Requirements • Pipeline & Cable Linear Resistances • Pipeline Resistance and Conductance (to Remote Earth) • Anode Resistance • Anode Weight / Lifespan • Anode Current Density • Galvanic Anode Current Output • Rectifier Sizing • Interference Analysis (AC & DC) • DC Attenuation Calculations Visit website for more details... https://ell-engineering.com * Premium (Paid) Version - $10 USD
Screenshots
Verdict
The clearest difference is rating: Cathodic Protection Calculator at 5.0 against Buxus's 3.7. Cathodic Protection Calculator also leads on update cadence (weekly vs every 6 weeks). Buxus's advantage is in-app purchases (none vs 1) and ratings volume (19 vs 5). On price, ads, device support and iOS requirement 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. Cathodic Protection Calculator sells 1 one-off in-app purchase. Buxus asks for nothing beyond the download.
Cathodic Protection Calculator holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 19 and 5 respectively.
Buxus ships an update every 6 weeks, Cathodic Protection Calculator weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Buxus | Cathodic Protection Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (19 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 19 — better | 5 |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 530 MB | 127 MB |
| Age rating | 12+ | 17+ |
| Developer | Sander Resources, L.L.C. | Ell Engineering LLC |
Customer experience
Buxus
Cathodic Protection Calculator
In-app purchases
Buxus
No in-app purchases
Cathodic Protection Calculator
- Premium Features$9.99
Questions
Is Buxus free?
Is Cathodic Protection Calculator free?
Which has better reviews, Buxus or Cathodic Protection Calculator?
Do Buxus or Cathodic Protection Calculator have ads?
Which is updated more often, Buxus or Cathodic Protection Calculator?
Other comparisons
