Power Grid Map vs ATK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Power Grid Map
Visualize electricity infrastructure across the United States, including power plants and daily energy mix changes. Learn about the energy infrastructure in your vicinity with this free, comprehensive tool.
- Visualize US electricity infrastructure
- Locate power plants
- Observe daily energy mix changes
- Learn about local infrastructure
- Updated hourly with public data
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Power Grid Map displays all of the electricity infrastructure in the United States. Visualize the locations of power plants, observe daily changes in energy mix, and learn more about the infrastructure near you. Free, comprehensive and updated hourly from the latest available public data. Privacy Policy: https://powergridmap.com/privacy.html Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ATK
Access critical safety documents, alerts, and procedures for field personnel, especially those in powerline and storm recovery. Ensures easy availability of essential forms for demanding work environments.
- Safety document access
- Alerts and procedures
- Field personnel forms
- Powerline safety
- Storm recovery documents
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Provide easy access to all safety-related documents, alerts, procedures, and forms for field personnel, many of whom work in critical powerline/storm recovery situations.
Screenshots
Verdict
The clearest difference is rating: Power Grid Map at 5.0 against ATK's 3.0. Power Grid Map also leads on update cadence (daily vs fortnightly). ATK's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Power Grid Map holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Power Grid Map ships an update daily, ATK fortnightly. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | Power Grid Map | ATK |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Daily — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | FreshBizOpps, LLC | ATK Energy Group LLC |
Customer experience
Power Grid Map
ATK
In-app purchases
Power Grid Map
No in-app purchases
ATK
No in-app purchases
