Comparison

Entergy vs CORE Calculator App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Entergy

Manage your utility account with ease. Pay bills quickly, track energy usage, and stay informed about power outages. Customize notifications and access energy-saving tips.

Highlights
  • Quick bill payment
  • View account balance and due date
  • Outage map and alerts
  • Report and check outage status
  • View daily/monthly usage and costs
  • Energy efficiency tips
  • Customizable notifications
Features
Read full description

Entergy app provides a quick, easy bill payment method, view outages and usage. Entergy’s mobile app offers customers a quick and easy way to manage their accounts. After viewing account balance and due date, customers can pay with a single swipe. Customers can also enroll in PaperFREE billing, make payment arrangements and choose a monthly billing date. With a bank account or debit/credit card, customers can pay as a guest.Find outage information on our outage map, Entergy Storm Center, or via text alerts for your specific location. Customers can also use the app to report an outage or check outage status via text messages. Take control by viewing daily usage and costs or monthly trends. Save energy and money with the latest energy efficiency tips. The app offers the ability to set up and manage contact preferences for billing, outage, usage and more via text, voice, or email channels. You can customize your dashboard to suit your needs and find the information you need, fast. Learn our latest news and updates with a single tap. Provide your feedback using Real Time Ratings following payments or before logout or share free form via Contact Us on More screen. Need to register your account? Visit myEntergy.com.

About

CORE Calculator App

This app provides inspectors in the oil and gas industry with essential calculations for asset integrity. It offers tools for determining Tmin, MAWP, corrosion rates, and remaining life based on industry standards.

Highlights
  • Tmin calculations
  • MAWP calculations
  • Corrosion rate calculations
  • Remaining life determination
  • Construction material information
  • Damage mechanism identification
Features
Read full description

AsInt delivers asset integrity solutions globally within the Oil and Gas Upstream, Midstream, Downstream, and Petrochemical industries. With our CORE Calculator mobile app, you have quick and easy calculator to assist API 510/570 Inspectors in calculating Tmin, MAWP, Corrosion Rates, Remaining life, etc. We use industry recognized codes and standards as the basis of all our software solutions. The app is designed to take common inspection and engineering calculations and make them available and accessible on your mobile device. Here are a few things that you can do from this mobile app: - Access comprehensive and updated information on construction materials. - Perform precise calculations based on operating details. - Identify probable damage mechanisms. - Determine remaining life based on thickness data. - Calculate corrosion rates with precision. - Seamless assessment of damage susceptibilities. and much more. Get started NOW! This CORE Calculator app is provided by AsInt, Inc. "AS IS" and AsInt takes no responsibilities or warranties of any kind concerning the safety, suitability of the calculations for your purpose, accuracy of your data, inaccuracies of user's application, or any other misuse of this application. There are inherent dangers in the use of any software, and you are solely responsible for determining the compatibility of this application with your equipment. Ensure that the industry codes and standards used as the basis of this application are applicable in your jurisdiction. We are committed to protecting and respecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our CORE Calculator mobile application. We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page. By using the CORE Calculator mobile application, you agree to our terms and conditions stating Acceptance of Terms, Use of the App, Prohibited Uses, Disclaimer of Warranties, etc. For more information on Privacy Policy : https://asint.online/privacy-policy and Terms of Use : https://asint.net/mobiletermandconditions/ Contact us : info@asint.net

Screenshots

Entergy4 screens
CORE Calculator App4 screens

Verdict

The call

The clearest difference is review sentiment: CORE Calculator App at 100% against Entergy's 11%. CORE Calculator App also leads on rating (5.0 vs 2.7) and iOS requirement (14.0 vs 17.0). Entergy's advantage is in-app purchases (none vs 3) and ratings volume (1.6K vs 11). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CORE Calculator App sells 3 in-app purchases, starting at $4.99 per month. Entergy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CORE Calculator App holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Entergy has 1.6K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 11% of Entergy's written reviews are positive against 100% of CORE Calculator App's.

UpkeepUpdate frequency

Entergy ships an update every 3 weeks, CORE Calculator App every 3 months. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

Scorecard7 real differences · 3 level
Entergy versus CORE Calculator App: the parameters behind the verdict, then further details
ParameterEntergyCORE Calculator App
PriceFreeFree
Rating2.7 (1.6K ratings)5.0 (11 ratings) — better
Positive reviews11.2% of reviews100.0% of reviews — better
Number of ratings1.6K — better11
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size168 MB148 MB
Age rating12+4+
DeveloperEntergy Services, LLCAsInt Inc.

Customer experience

Entergy

All ratings1,537 ratings
Positive39.9%
Neutral6.5%
Negative53.5%
Written reviews321 reviews
Positive11.2%
Neutral6.9%
Negative81.9%

CORE Calculator App

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Entergy

Reported bugs

4 issues
  • Login issues
  • Blank screens and loading problems
  • Inaccurate billing projections
  • Payment processing failures

Requested features

4 requests
  • Improved outage reporting and updates
  • Customizable usage alerts
  • Ability to view past billing history
  • Integration with smart home devices

CORE Calculator App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Entergy

No in-app purchases

3 purchases

CORE Calculator App

Subscriptions2
  • Materials Lookup$4.991 Month
  • Damage Mech Screener$9.991 Month
One-time1
  • Materials Lookup$5.99

Questions

Is Entergy free?
Entergy is free to download, with no in-app purchases.
Is CORE Calculator App free?
CORE Calculator App is free to download, with in-app purchases available.
Which has better reviews, Entergy or CORE Calculator App?
CORE Calculator App is rated higher. Entergy averages 2.7 out of 5 from 1.6K ratings, while CORE Calculator App averages 5.0 from 11 ratings.
Do Entergy or CORE Calculator App have ads?
Neither Entergy nor CORE Calculator App shows ads.
Which is updated more often, Entergy or CORE Calculator App?
Entergy ships an update every 3 weeks, and CORE Calculator App every 3 months. Most recently, Entergy was updated on October 22, 2026 and CORE Calculator App on October 17, 2026.

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