# NV Energy vs Zavalafy

The clearest difference is in-app purchases: NV Energy at none against Zavalafy's 2. NV Energy also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Zavalafy sells 2 in-app purchases, starting at $9.99 per month. NV Energy asks for nothing beyond the download.

NV Energy ships an update every 3 weeks, Zavalafy monthly. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NV Energy | Zavalafy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.6K ratings)](https://appshunter.io/ios/app/nv-energy/id983676795/reviews)** | — |
| Number of ratings | **7.6K** | — |
| Positive reviews | 14.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 52 MB | 46 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NVEnergy](https://appshunter.io/developer/869411451) | [ARMAND BUENROSTRO ZAVALA](https://appshunter.io/developer/1896090494) |

## What reviewers say

### NV Energy

[App page](https://appshunter.io/ios/app/nv-energy/id983676795)

Manage your energy account with ease. Pay bills, monitor usage, and get outage updates. This app offers personalized features for a streamlined customer experience.

**Highlights:** Fingerprint login, Bill payment, Energy usage insights, Energy alerts, Outage Center, Report outages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy bill pay
- 👍 Helpful energy usage tracking
- 💡 Useful outage information

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 Slow and buggy performance
- 🐛 Unreliable app functionality
- 🔒 Poor security/2FA implementation

**Reported bugs**

- Constant log-out issues
- Inability to view statements
- Incompatibility with newer OS versions

**Requested features**

- Stable and reliable app experience
- Improved login and authentication process
- Enhanced energy usage analytics and reporting


### Zavalafy

[App page](https://appshunter.io/ios/app/zavalafy/id6769345918)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zavalafy Pro | $9.99 | per month |
| Zavalafy Pro | $79.99 | per year |


## Frequently asked questions

### Is NV Energy free?

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

### Is Zavalafy free?

Zavalafy is free to download, with in-app purchases available.

### Do NV Energy or Zavalafy have ads?

Neither NV Energy nor Zavalafy shows ads.

### Which is updated more often, NV Energy or Zavalafy?

NV Energy ships an update every 3 weeks, and Zavalafy monthly. Most recently, NV Energy was updated on November 11, 2026 and Zavalafy on October 31, 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.*