Comparison

Mendix vs SRP Power

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

Head to head
About

Mendix

Facilitate app development collaboration by sharing feedback and testing on any device via QR code scanning. Explore app examples and learn about platform capabilities.

Highlights
  • App development collaboration
  • Social feed for feedback
  • QR code app preview
  • Test on any device
  • Showcase of app examples
  • Atlas UI capabilities
Read full description

The Mendix app connects every stakeholder in the app delivery process. Share your thoughts on Buzz, your project’s social media feed, to discuss app features with other team members and follow up on the conversation while you're away from your desk. The QR code scanning functionality allows you to easily preview & test your mobile app on any device – without going through the hassle of building & installing an app-specific native package. To view any Mendix mobile app on your device, just open the QR scanner and scan the code shown in the Mendix Modeler. Curious about what you can achieve with Mendix? Review examples of mobile apps in the Showcase, or check out all details of the extensive capabilities of Atlas UI. About Mendix Mendix is the fastest and easiest platform to create and continuously improve mobile and web applications at scale. Recognized as a Leader in two Magic Quadrants by Gartner, we help our customers digitally transform their organizations and industries by building, managing, and improving apps at unprecedented speed and scale. More than 4,000 forward-thinking organizations, including KLM, Medtronic, Merck, and Philips, use our platform to build business applications to delight their customers and improve operational efficiency. Learn why customers give us high marks on Gartner Peer Insights.

About

SRP Power

Manage your energy account and pay bills conveniently from your mobile device. Track daily energy costs and usage, report power outages, and receive important account updates.

Highlights
  • Hourly, daily, and monthly energy cost and usage tracking
  • Secure bill payments and scheduling
  • Digital cash payment card access
  • Report and view power outages with restoration times
  • Interactive outage map
  • Push notifications for bill updates and outages
Features
Read full description

The SRP Power mobile app for residential customers is a friendlier and faster way to pay your bill and manage your account. Whether you’re at home or on the go, accessing your SRP account is as easy as reaching into your pocket. Key Features: Daily Cost and Usage: See a snapshot of your energy costs and usage by the hour, day or month. If you’re enrolled in a Time-of-Day plan, you can even see how much energy you’ve used during on-peak and off-peak hours to optimize your savings. Payments: View your balance and make payments quickly and securely from anywhere. Save payment information and even schedule future payments. If you’d like to make an in-person cash payment, you can access your digital cash payment card through the app. Report and View Outages: When your power goes out, report it quickly and get estimated restoration times. You can also use the interactive outage map to see areas out of power along with the cause and number of customers affected. Stay informed: Get push notifications that let you know about updates to your bill or payments, or power outages in your area. Use your SRP My Account login to access the SRP Power app. Not signed up for My Account? No worries. You can register using your SRP account. Note: Depending on your price plan, some features may not be available with this release.

Screenshots

Mendix4 screens
SRP Power4 screens

Verdict

The call

The clearest difference is review sentiment: Mendix at 71% against SRP Power's 8%. Mendix also leads on rating (3.4 vs 1.7) and device support (3 vs 1). SRP Power's advantage is ratings volume (338 vs 5). On price, update cadence, ads and in-app purchases 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

Mendix holds the better App Store score, 3.4 against 1.7. That said, the two scores are not equally well evidenced: SRP Power has 338 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 71% of Mendix's written reviews are positive against 8% of SRP Power's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 5 level
Mendix versus SRP Power: the parameters behind the verdict, then further details
ParameterMendixSRP Power
PriceFreeFree
Rating3.4 (5 ratings) — better1.7 (338 ratings)
Positive reviews71.4% of reviews — better7.6% of reviews
Number of ratings5338 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better16.6
Further details — not scored
Size24 MB37 MB
Age rating4+4+
DeveloperMendix Technology B.V.Salt River Project Agricultural Improvement & Power District

Customer experience

Mendix

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

SRP Power

All ratings308 ratings
Positive14.9%
Neutral6.8%
Negative78.2%
Written reviews145 reviews
Positive7.6%
Neutral7.6%
Negative84.8%

Bugs and requests

Mendix

Not enough reviews yet to summarise bugs or requests.

SRP Power

Reported bugs

3 issues
  • Login button remains greyed out
  • Usage data not loading or inaccurate
  • App not compatible with certain iOS versions

Requested features

4 requests
  • Ability to stay logged in
  • Improved navigation and UI
  • Access to full billing details
  • Notifications for high usage or outages

In-app purchases

None

Mendix

No in-app purchases

None

SRP Power

No in-app purchases

Questions

Is Mendix free?
Mendix is free to download, with no in-app purchases.
Is SRP Power free?
SRP Power is free to download, with no in-app purchases.
Which has better reviews, Mendix or SRP Power?
Mendix is rated higher. Mendix averages 3.4 out of 5 from 5 ratings, while SRP Power averages 1.7 from 338 ratings.
Do Mendix or SRP Power have ads?
Neither Mendix nor SRP Power shows ads.
Which is updated more often, Mendix or SRP Power?
Mendix ships an update every 2 months, and SRP Power every 2 months. Most recently, Mendix was updated on June 1, 2026 and SRP Power on September 29, 2026.

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