# Barber Blues™ vs Sunnova

The clearest difference is review sentiment: Barber Blues™ at 100% against Sunnova's 6%. Barber Blues™ also leads on rating (5.0 vs 3.9). Sunnova's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (844 vs 38). 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.

Barber Blues™ holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Sunnova has 844 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 100% of Barber Blues™'s written reviews are positive against 6% of Sunnova's.

Barber Blues™ ships an update every 3 months, Sunnova every 3 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Barber Blues™ | Sunnova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (38 ratings)](https://appshunter.io/ios/app/barber-blues/id1556089395/reviews)** | [3.9 (844 ratings)](https://appshunter.io/ios/app/sunnova/id1604631393/reviews) |
| Number of ratings | 38 | **844** |
| Positive reviews | **100.0% of reviews** | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 127 MB | 87 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BARBER BLUES LLC](https://appshunter.io/developer/1556089397) | [Sunnova Energy Corp](https://appshunter.io/developer/1435520898) |

## What reviewers say

### Barber Blues™

[App page](https://appshunter.io/ios/app/barber-blues/id1556089395)

Easily book and pay for haircuts and shaves with just a few taps. Check real-time availability, reserve your preferred time slot, and securely pay using your card on file, eliminating the need for cash.

**Highlights:** Book haircuts and shaves, Check real-time availability, Reserve time slots, Secure card payments, Tip service providers, Cashless transactions

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sunnova

[App page](https://appshunter.io/ios/app/sunnova/id1604631393)

Take charge of your home's energy consumption. This app integrates solar, storage, and electric vehicle management into a single platform. Monitor performance, optimize usage, and gain insights into your energy ecosystem.

**Highlights:** Manage solar, storage, and EV devices, View energy performance (hourly, daily, monthly), Optimize home energy usage, Centralized energy ecosystem management, Control Sunnova Adaptive Home™

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Intuitive interface

**What reviewers complain about**

- 🐛 App crashes frequently
- ⚠️ Unreliable data
- 🔒 Login issues
- 💸 Poor customer service
- 🔋 Drains battery quickly

**Reported bugs**

- App freezes on startup
- Incorrect or missing production data
- Billing information not updating properly

**Requested features**

- Custom date range for production data
- Real-time energy usage and generation data
- Ability to view individual panel performance


## Frequently asked questions

### Is Barber Blues™ free?

Barber Blues™ is free to download, with no in-app purchases.

### Is Sunnova free?

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

### Which has better reviews, Barber Blues™ or Sunnova?

Barber Blues™ is rated higher. Barber Blues™ averages 5.0 out of 5 from 38 ratings, while Sunnova averages 3.9 from 844 ratings.

### Do Barber Blues™ or Sunnova have ads?

Neither Barber Blues™ nor Sunnova shows ads.

### Which is updated more often, Barber Blues™ or Sunnova?

Barber Blues™ ships an update every 3 months, and Sunnova every 3 weeks. Most recently, Barber Blues™ was updated on October 3, 2026 and Sunnova on October 10, 2026.

---

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