Comparison

Stem PowerTrack vs Zeitview Construction Insights

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

Head to head
About

Stem PowerTrack

Monitor and analyze solar PV projects and energy systems remotely. Site owners can view data and forecasts, while technicians can diagnose and fix issues on-site using their mobile devices.

Highlights
  • Site overview with easy-to-read data
  • In-depth site data analysis via charts
  • Current weather and forecast for sites
  • Detailed hardware technical information
  • Fast hardware alerts and error detection
Features
Read full description

Newly redesigned and relaunched: PowerTrack is back with a fully updated experience for site owners and field technicians. PowerTrack by Stem puts your solar, storage, and hybrid site data in your pocket. Whether you're a site owner tracking performance or a technician monitoring assets in the field, PowerTrack gives you real-time visibility and control from your phone. Features Site Overview: See the key metrics that matter at a glance Charts & Historical Data: Analyze trends and review performance over time Weather: View current conditions and forecasts for your site Hardware Monitoring: Check device configurations and live incoming data Active Alerts: Stay on top of hardware alerts before they become problems Formerly the AlsoEnergy app. AlsoEnergy is now Stem, and this is the same app you know, enhanced, and under the PowerTrack name. About Stem: Stem is a leading global provider of AI-driven clean energy software and services, helping customers optimize solar, hybrid, and energy storage assets. Learn more: www.stem.com Privacy Notice: https://www.stem.com/privacy-notice/

About

Zeitview Construction Insights

Features
Read full description

At Zeitview, we specialize in providing comprehensive solar construction monitoring solutions for large-scale solar sites. Leveraging aerial data captured via drones and manned aircraft, we deliver periodic insights (weekly/monthly) into the progress of solar site construction. The Zeitview Construction Insights mobile app is designed to streamline in-field construction operations, enabling users to access and interact with inspection results directly from their mobile devices. The app presents detailed RGB orthophotos generated from aerial data, showcasing the current state of solar sites. Field operators can enhance their documentation and communication by collecting on-site data and observations. Photos taken in the field with a phone camera are automatically tagged with the date, time, GPS coordinates, compass direction and site name. The app also features robust navigation tools such as GPS and a compass for precise site orientation. All these functionalities are available both online and offline, ensuring that field operations can continue uninterrupted, regardless of connectivity. App features: 1. Login Functionality: Secure login using Email and Password. 2. Site/Inspection Selection: Choose from a list of authorized sites and inspections to view on the mobile app. 3. View RGB Orthos: Access and explore high-resolution RGB orthomosaics of the selected site and inspection on the map page. 4. Offline Downloads: Download maps and observations for offline use, ensuring uninterrupted access to crucial data. 5. Record Observations: Document on-site observations, complete with titles, descriptions, categories, and photos. Camera captured photos are tagged with date, time, GPS coordinates, compass direction and site name. Photos uploaded through the phone storage do not contain this data. 6. View Observations: Access and review all recorded observations, including those made by other users, directly within the app. 7. Navigation: Utilize integrated GPS and compass features for accurate navigation and site orientation. 8. Offline Data Collection and Syncing: Collect data even offline and sync it seamlessly to the server once internet connectivity is restored.

Screenshots

Stem PowerTrack4 screens
Zeitview Construction Insights4 screens

Verdict

The call

The clearest difference is update cadence: Zeitview Construction Insights at every 3 weeks against Stem PowerTrack's every 3 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stem PowerTrack ships an update every 3 months, Zeitview Construction Insights every 3 weeks. Both last shipped on September 8, 2026.

Scorecard1 real difference · 9 level
Stem PowerTrack versus Zeitview Construction Insights: the parameters behind the verdict, then further details
ParameterStem PowerTrackZeitview Construction Insights
PriceFreeFree
Rating3.0 (40 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings40 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size6 MB60 MB
Age rating4+4+
DeveloperAlso Energy, Inc.DroneBase, Inc.

In-app purchases

None

Stem PowerTrack

No in-app purchases

None

Zeitview Construction Insights

No in-app purchases

Questions

Is Stem PowerTrack free?
Stem PowerTrack is free to download, with no in-app purchases.
Is Zeitview Construction Insights free?
Zeitview Construction Insights is free to download, with no in-app purchases.
Do Stem PowerTrack or Zeitview Construction Insights have ads?
Neither Stem PowerTrack nor Zeitview Construction Insights shows ads.
Which is updated more often, Stem PowerTrack or Zeitview Construction Insights?
Stem PowerTrack ships an update every 3 months, and Zeitview Construction Insights every 3 weeks. Most recently, Stem PowerTrack was updated on September 8, 2026 and Zeitview Construction Insights on September 8, 2026.

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