Frontier Utilities vs TRES
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Frontier Utilities
Manage your electricity account on the go. View your balance, usage, and plan details. Make secure credit card payments directly from your mobile device.
- View account balance
- Review plan details
- Check current and projected usage
- Make credit card payments
- Access account information
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This Frontier Utilities mobile app provides fast and convenient access to all your electricity account information. Review account balance, plan details, current and projected usage, and make a credit card payment all from your phone! Get started today with the Frontier Utilities App from Frontier Utilities. For our privacy policy, visit https://www.frontierutilities.com/PRIVACY-POLICY. Terms of use: https://www.frontierutilities.com/TERMS-OF-USE. The Frontier Utilities mobile app is only available for Texas residential customers at this time. Frontier Utilities, LP PUCT #10169. Frontier Utilities address: 20455 State Highway 249, Suite 200 Houston, Texas 77070
TRES
Easily book services, purchase memberships, and manage your appointments. This business tool streamlines service registration and payments for users.
- Service registration
- Membership purchase
- Package purchase
- Appointment booking
- Easy to use interface
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Use our easy to use app to register, purchase a membership or package and start booking your services today!
Screenshots
Verdict
The clearest difference is rating: TRES at 5.0 against Frontier Utilities's 4.6. Frontier Utilities's advantage is ratings volume (6.1K vs 3) and update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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.
TRES holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Frontier Utilities has 6.1K ratings behind it against 3, so its average is the more settled of the two.
Frontier Utilities ships an update every 2 weeks, TRES every 2 months. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.
| Parameter | Frontier Utilities | TRES |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (6.1K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 13.7% of reviews | — |
| Number of ratings | 6.1K — better | 3 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 301 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Frontier Utilities | Gym Flow Limited |
Customer experience
Frontier Utilities
TRES
In-app purchases
Frontier Utilities
No in-app purchases
TRES
No in-app purchases
