Comparison

DTE Energy vs CallHarborUC

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

Head to head
About

DTE Energy

Manage your energy account conveniently on the go. Pay bills, enroll in payment plans, report power outages, and track their restoration progress. Analyze your energy usage and receive account updates quickly.

Highlights
  • View and pay bills
  • Enroll in payment programs
  • Report power outages
  • Track outage restoration
  • Analyze energy usage
  • Manage payment methods
  • Receive account messages
Features
Read full description

Pay your bill, enroll in a payment program, report an outage and track its restoration, all with the new DTE Energy mobile app. Want to make a payment, analyze your energy usage, or just view your bill? The new DTE Energy mobile app makes it easy to do while on-the-go. The DTE Energy Mobile app will give you a convenient, quick and easy way to take care of what you need because we know how important saving time can be. With as little as three clicks you can take care of almost anything – paying your bill, comparing monthly energy usage, reporting and tracking an outage, all in one convenient app. Features - Sign in to view your current bill, account details and analyze your energy consumption - Make a one-time payment or schedule future dated payments - Manage your saved payment methods - Get real-time account and payment related messages - Report a power outage, and dim or flickering lights - Report or get additional information on a gas leak or downed wire - Track restoration progress with updates via email, text or push notification - See what areas have outages and how many customers are affected - Look up nearby businesses to see which have power and their contact details - Increase security while using the app with 1Password and enabling TouchID

About

CallHarborUC

This app allows you to use your professional phone extension on your mobile device. Make and receive calls from anywhere, and enjoy free in-app calls with other users.

Highlights
  • Carry your extension on mobile
  • Make and receive calls on the go
  • Log in with existing credentials
  • Free in-app calls among users
  • High-quality audio
Read full description

Transform your communication with the CallHarborUC app. Seamlessly carry your extension wherever you go, enabling you to make and receive calls on the move. With just a few taps, log in using your CallHarbor credentials to instantly access your extension. Stay connected and in control of your professional communications effortlessly with CallHarborUC. With our application, you can enjoy more than just the standard VoIP features. We enable free in-app calls among application users, utilizing top-notch audio quality.

Screenshots

DTE Energy4 screens
CallHarborUC4 screens

Verdict

The call

The clearest difference is rating: DTE Energy at 4.7 against CallHarborUC's 3.8. DTE Energy also leads on review sentiment (40% vs 0%) and update cadence (every 5 weeks vs every 9 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

DTE Energy holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: DTE Energy has 19K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 40% of DTE Energy's written reviews are positive against 0% of CallHarborUC's.

UpkeepUpdate frequency

DTE Energy ships an update every 5 weeks, CallHarborUC every 9 months. The most recent releases landed on November 5, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
DTE Energy versus CallHarborUC: the parameters behind the verdict, then further details
ParameterDTE EnergyCallHarborUC
PriceFreeFree
Rating4.7 (19K ratings) — better3.8 (8 ratings)
Positive reviews40.4% of reviews — better0.0% of reviews
Number of ratings19K — better8
Update frequencyEvery 5 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size51 MB115 MB
Age rating4+17+
DeveloperDTE Energy CompanyActive Solutions Group, Inc.

Customer experience

DTE Energy

All ratings18,839 ratings
Positive95.6%
Neutral1.9%
Negative2.6%
Written reviews161 reviews
Positive40.4%
Neutral9.3%
Negative50.3%

CallHarborUC

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

DTE Energy

Reported bugs

3 issues
  • App crashes after updates
  • Login issues with Touch ID/Face ID
  • Outage notifications not always received

Requested features

3 requests
  • More detailed usage and billing history
  • Option to report different types of issues
  • Ability to save location-specific settings

CallHarborUC

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DTE Energy

No in-app purchases

None

CallHarborUC

No in-app purchases

Questions

Is DTE Energy free?
DTE Energy is free to download, with no in-app purchases.
Is CallHarborUC free?
CallHarborUC is free to download, with no in-app purchases.
Which has better reviews, DTE Energy or CallHarborUC?
DTE Energy is rated higher. DTE Energy averages 4.7 out of 5 from 19K ratings, while CallHarborUC averages 3.8 from 8 ratings.
Do DTE Energy or CallHarborUC have ads?
Neither DTE Energy nor CallHarborUC shows ads.
Which is updated more often, DTE Energy or CallHarborUC?
DTE Energy ships an update every 5 weeks, and CallHarborUC every 9 months. Most recently, DTE Energy was updated on November 5, 2026 and CallHarborUC on November 4, 2026.

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