PSO Mobile App vs WebAccess APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSO Mobile App
Manage your utility account conveniently. View and pay bills, report power outages, track restoration progress, and monitor energy usage. The app offers features like paperless billing and payment alerts for a streamlined experience.
- Report power outages
- Check outage status
- View and pay bills
- Manage multiple accounts
- Track energy usage
- Paperless billing enrollment
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Welcome to a better way to manage your account with our customer mobile app. You can view and pay your bill, report an outage, check outage status, manage your accounts, view billing history, and more! Use the "Remember me" feature to make login a breeze. Everything is now at the touch of your fingertips. Features include: OUTAGE INFORMATION - Report a power outage - Check outage status and track restoration progress - Easy access to view outage maps in your area ACCOUNT MANAGEMENT - Choose "Remember me" to skip logging in each time you use the app* - View your real-time account balance, payment due date, and balance details - View and download your bill (PDF) - Pay immediately for free from your bank account - Make automatic or scheduled payments - Other ways to pay (credit/debit card, in-person, by phone) - Switch between multiple accounts ENERGY USAGE - Compare how your current usage compares to last month or the same time last year SETTINGS - Enroll in and manage your paperless billing - Add or delete your bank accounts - Enroll in and manage billing and outage alerts *Logging into the PSO app requires an active account that is registered online at PSOklahoma.com
WebAccess APP
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WebAccess APP is the new mobile application for Advantech WebAccess/SCADA V8.3 above. With Node.JS as the underlying data transport layer, the data can be transferred to your phone more quickly and instantly. WebAccess APP provides new interface and usage, after connecting to WebAccess Server, you can do remote monitoring and control points, alarms, trends, Dashboard and communication status, and it can push alerts to your mobile device and remind you to take immediate action. If you want to test the application, please download it and connect to WebAccess DEMO server. Server IP: 124.9.8.230 User Name: webaccess Password: (Leave blank) Project: WADEMO
Screenshots
Verdict
The clearest difference is iOS requirement: WebAccess APP at 9.0 against PSO Mobile App's 15.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PSO Mobile App ships an update monthly, WebAccess APP every 6 weeks. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.
| Parameter | PSO Mobile App | WebAccess APP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (93 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 93 — better | — |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | American Electric Power | Advantech |
In-app purchases
PSO Mobile App
No in-app purchases
WebAccess APP
No in-app purchases









