Comparison

Alliant Energy vs CorroScan

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

Head to head
About

Alliant Energy

Manage your energy account with ease. This app offers bill payments, usage monitoring, and account management tools. Stay informed about your energy consumption and receive important notifications.

Highlights
  • Manage account anytime, anywhere
  • Monitor energy consumption with graphs
  • Hassle-free bill payments
  • Compare hourly, daily, seasonal usage
  • Receive important notifications
Features
Read full description

Take full control of your Alliant Energy account with the Alliant Energy app. Simplify your energy management with our intuitive and user-friendly interface, putting all your account information at your fingertips. Discover a range of new features designed to enhance your experience and keep you in complete control. From bill payments to usage monitoring, the Alliant Energy app has everything you need in one convenient place. Key Features: • Manage your account anytime, anywhere! • Stay informed about your energy consumption with intuitive graphs for better decision-making. • Make hassle-free bill payments, enjoy text-to-pay feature and set up automatic payments effortlessly. • Easily compare and analyze your hourly, daily, or seasonal usage patterns. • Receive important notifications on your preferred channel, ensuring you never miss a beat. Download the Alliant Energy app today and unlock a world of convenience and control over your energy usage. Simplify your life and make smarter energy decisions with ease.

About

CorroScan

Features
Read full description

Point. Detect. Measure. CorroScan finds corrosion with on-device AI and measures its true area with LiDAR — geotagged, logged, and PDF-ready in seconds.CorroScan turns your iPhone into a corrosion inspection instrument. Point the camera at rusted steel: on-device AI outlines every corrosion patch live, and the LiDAR scanner measures its true surface area — no reference markers, no tape measures, no guesswork. DETECT — a corrosion-trained neural network segments patches in real time, with stable outlines that survive camera motion. Distance, angle and light guidance keep every capture reliable. MEASURE — LiDAR depth fused with the camera yields genuine surface area (cm²/m²) and span for each patch, with a stated tolerance. Multiple patches are measured individually and in total. LOCATE — every scan is geotagged with a site name, browsable on a map and in a searchable, filterable log. REPORT — generate clean A4 PDF defect reports with photo, outlines, measurements, GPS and capture conditions — ready to send from the field. FREE — 100 scans with full detection and measurement. Everything stays on your iPhone. CORROSCAN PRO (auto-renewable subscription, monthly or annual) — unlimited scans and PDF defect reports. 100% on-device: no account, no cloud, your data never leaves your iPhone. TEAMS — inspection companies equip their crews with organization seats, adding cloud sync and a web dashboard managed by the company. REQUIRES a LiDAR-equipped iPhone (iPhone 12 Pro or later Pro models). No ads, no tracking, no third-party analytics. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://corroscan.ai/privacy.html

Screenshots

Alliant Energy4 screens
CorroScan4 screens

Verdict

The call

The clearest difference is in-app purchases: Alliant Energy at none against CorroScan's 2. Alliant Energy also leads on device support (3 vs 1). CorroScan's advantage is update cadence (every 2 days vs every 2 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CorroScan sells 2 in-app purchases, starting at $14.99 per month. Alliant Energy asks for nothing beyond the download.

UpkeepUpdate frequency

Alliant Energy ships an update every 2 months, CorroScan every 2 days. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Alliant Energy versus CorroScan: the parameters behind the verdict, then further details
ParameterAlliant EnergyCorroScan
PriceFreeFree
Rating4.7 (29K ratings) — better—
Positive reviews37.9% of reviews—
Number of ratings29K — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size41 MB27 MB
Age rating4+4+
DeveloperAlliant Energy CorporationOFO Tech

Bugs and requests

Alliant Energy

Reported bugs

4 issues
  • App crashes or freezes
  • Login/account issues
  • Payment processing problems
  • Incorrect or missing data

Requested features

4 requests
  • Improve app stability and reliability
  • Streamline navigation and workflows
  • Add more account management features
  • Enhance data accuracy and timeliness

CorroScan

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Alliant Energy

No in-app purchases

2 purchases

CorroScan

Subscriptions2
  • CorroScan Pro$14.991 Month
  • CorroScan Pro (Annual)$149.001 Year

Questions

Is Alliant Energy free?
Alliant Energy is free to download, with no in-app purchases.
Is CorroScan free?
CorroScan is free to download, with in-app purchases available.
Do Alliant Energy or CorroScan have ads?
Neither Alliant Energy nor CorroScan shows ads.
Which is updated more often, Alliant Energy or CorroScan?
Alliant Energy ships an update every 2 months, and CorroScan every 2 days. Most recently, Alliant Energy was updated on November 10, 2026 and CorroScan on November 5, 2026.

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