# ERCOT vs CityPerks

The clearest difference is rating: ERCOT at 2.8 against CityPerks's 1.0. ERCOT also leads on ratings volume (115 vs 1) and iOS requirement (12.0 vs 14). CityPerks's advantage is update cadence (monthly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ERCOT holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: ERCOT has 115 ratings behind it against 1, so its average is the more settled of the two.

ERCOT ships an update every 4 months, CityPerks monthly. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ERCOT | CityPerks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (115 ratings)](https://appshunter.io/ios/app/ercot/id520829355/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/cityperks/id6469102670/reviews) |
| Number of ratings | **115** | 1 |
| Positive reviews | 39.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 81 MB | 66 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ERCOT](https://appshunter.io/developer/520829358) | [Avosis, LLC](https://appshunter.io/developer/1473102522) |

## What reviewers say

### ERCOT

[App page](https://appshunter.io/ios/app/ercot/id520829355)

Monitor real-time power grid conditions and receive important news and alerts. Customize your home screen with interactive dashboards for supply, demand, fuel mix, and wholesale prices. Stay informed about grid status and upcoming meetings.

**Highlights:** Real-time grid monitoring, Customizable home screen, Interactive dashboards, Supply and demand tracking, Fuel mix information, Wholesale price data, News and alerts

**In-app purchases:** none

**What reviewers like**

- 👍 Real-time fuel mix data
- 👍 Great new update design
- 👍 Dark mode add-on
- 👍 Visualizes data well
- 👍 Simple and works great

**What reviewers complain about**

- 🐛 Welcome screen confusing
- 🐛 App crashes constantly
- 🐛 App spins indefinitely
- 🐛 Significant downgrade from old app
- 🐛 White ghost text

**Reported bugs**

- App crashes constantly or spins indefinitely
- White ghost text on app and browser
- New Release 7.3.6 throws constant 403 errors
- App crashes upon launch
- App opens and crashes after updates

**Requested features**

- Improve welcome screen navigation
- Add custom alert notifications (prices, capacity)
- Increase font size or allow adjustment
- Provide history view
- Show sources of energy


### CityPerks

[App page](https://appshunter.io/ios/app/cityperks/id6469102670)

Discover exclusive deals, discounts, and offers in your city. Activate your access by scanning a unique code. Enjoy convenient access to all your perks.

**Highlights:** Discover city offers, Exclusive deals and discounts, Access to special offers, Convenient perk management, Unique activation code system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERCOT free?

ERCOT is free to download, with no in-app purchases.

### Is CityPerks free?

CityPerks is free to download, with no in-app purchases.

### Which has better reviews, ERCOT or CityPerks?

ERCOT is rated higher. ERCOT averages 2.8 out of 5 from 115 ratings, while CityPerks averages 1.0 from 1 ratings.

### Do ERCOT or CityPerks have ads?

Neither ERCOT nor CityPerks shows ads.

### Which is updated more often, ERCOT or CityPerks?

ERCOT ships an update every 4 months, and CityPerks monthly. Most recently, ERCOT was updated on October 20, 2026 and CityPerks on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*