# NV Energy vs Max's Calculator

The clearest difference is ratings volume: NV Energy at 7.6K against Max's Calculator's 1. Max's Calculator's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Max's Calculator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: NV Energy has 7.6K ratings behind it against 1, so its average is the more settled of the two.

NV Energy ships an update every 3 weeks, Max's Calculator every 2 weeks. The most recent releases landed on November 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | NV Energy | Max's Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7.6K ratings)](https://appshunter.io/ios/app/nv-energy/id983676795/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maxs-calculator/id6618135955/reviews)** |
| Number of ratings | **7.6K** | 1 |
| Positive reviews | 14.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 24 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NVEnergy](https://appshunter.io/developer/869411451) | [Anthony Seung](https://appshunter.io/developer/1713664488) |

## 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


### Max's Calculator

[App page](https://appshunter.io/ios/app/maxs-calculator/id6618135955)

This utility app offers four distinct calculator functions: standard, currency conversion, restaurant tax/tip calculation, and grocery price comparison. Users can also personalize the app's background.

**Highlights:** Standard calculator, Currency converter, Restaurant tax and tip calculator, Grocery food price calculator, Customizable background

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NV Energy free?

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

### Is Max's Calculator free?

Max's Calculator is free to download, with no in-app purchases.

### Which has better reviews, NV Energy or Max's Calculator?

Max's Calculator is rated higher. NV Energy averages 4.7 out of 5 from 7.6K ratings, while Max's Calculator averages 5.0 from 1 ratings.

### Do NV Energy or Max's Calculator have ads?

Neither NV Energy nor Max's Calculator shows ads.

### Which is updated more often, NV Energy or Max's Calculator?

NV Energy ships an update every 3 weeks, and Max's Calculator every 2 weeks. Most recently, NV Energy was updated on November 1, 2026 and Max's Calculator on October 19, 2026.

---

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