Comparison

Eversource Energy vs Resident by CASA

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

Head to head
About

Eversource Energy

Manage your electric and gas accounts conveniently from your mobile device. View past bills, make payments, set up auto-pay, and receive alerts. Report outages and easily contact customer service.

Highlights
  • View past bills (PDF)
  • Make payments
  • Set up auto payments
  • Paperless billing
  • Report outages
  • Contact customer service
Features
Read full description

Use this fast and secure Eversource app to manage your electric and gas accounts on the go. With this app, you can quickly: • View up to 12 months of your past bills (in high-resolution PDF format) • Make a payment or set up auto payments from your bank account • Turn on paperless billing and alerts • Report or check service outages • Easily contact customer service • View Spanish version if your phone is set to Spanish language

About

Resident by CASA

Manage your rental property with ease. This app allows for simple login, rent payments, maintenance requests, and direct communication with property management.

Highlights
  • Easy login
  • Multi-site user support
  • Balance overview
  • Pay rent invoices
  • Submit maintenance requests
  • Integrated chat
Features
Read full description

Resident App is a custom made solution tailored for an in-house app. Its main features include easy login, support of multi-site users, balance overview, ability to pay rent invoices, option to submit maintenance requests and an integrated chat.

Screenshots

Eversource Energy4 screens
Resident by CASA4 screens

Verdict

The call

The clearest difference is rating: Eversource Energy at 4.8 against Resident by CASA's 1.7. Eversource Energy also leads on ratings volume (42K vs 26) and review sentiment (50% vs 30%). Resident by CASA's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Eversource Energy holds the better App Store score, 4.8 against 1.7. That said, the two scores are not equally well evidenced: Eversource Energy has 42K ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 50% of Eversource Energy's written reviews are positive against 30% of Resident by CASA's.

UpkeepUpdate frequency

Eversource Energy ships an update every 3 months, Resident by CASA monthly. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Eversource Energy versus Resident by CASA: the parameters behind the verdict, then further details
ParameterEversource EnergyResident by CASA
PriceFreeFree
Rating4.8 (42K ratings) — better1.7 (26 ratings)
Positive reviews49.8% of reviews — better30.0% of reviews
Number of ratings42K — better26
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.0 — better
Further details — not scored
Size50 MB61 MB
Age rating4+4+
DeveloperEversource Energy Service CompanyJersey Central Management LLC

Customer experience

Eversource Energy

All ratings9,141 ratings
Positive96.1%
Neutral1.6%
Negative2.3%
Written reviews261 reviews
Positive49.8%
Neutral8.4%
Negative41.8%

Resident by CASA

All ratings24 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews10 reviews
Positive30.0%
Neutral0.0%
Negative70.0%

Bugs and requests

Eversource Energy

Reported bugs

4 issues
  • Login issues and account not recognized
  • Password reset function not working
  • Billing information not accurately reflected
  • Outage notification feature not functioning

Requested features

5 requests
  • Add credit/debit card payment option
  • Improve login experience and allow credential saving
  • Enhance usage tracking and history features
  • Optimize UI for better usability
  • Add partial payment option

Resident by CASA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Eversource Energy

No in-app purchases

None

Resident by CASA

No in-app purchases

Questions

Is Eversource Energy free?
Eversource Energy is free to download, with no in-app purchases.
Is Resident by CASA free?
Resident by CASA is free to download, with no in-app purchases.
Which has better reviews, Eversource Energy or Resident by CASA?
Eversource Energy is rated higher. Eversource Energy averages 4.8 out of 5 from 42K ratings, while Resident by CASA averages 1.7 from 26 ratings.
Do Eversource Energy or Resident by CASA have ads?
Neither Eversource Energy nor Resident by CASA shows ads.
Which is updated more often, Eversource Energy or Resident by CASA?
Eversource Energy ships an update every 3 months, and Resident by CASA monthly. Most recently, Eversource Energy was updated on November 8, 2026 and Resident by CASA on November 3, 2026.

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