# FranklinWH vs Lunar Installer

The clearest difference is rating: Lunar Installer at 4.2 against FranklinWH's 3.4. FranklinWH's advantage is ratings volume (95 vs 5). 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.

Lunar Installer holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: FranklinWH has 95 ratings behind it against 5, so its average is the more settled of the two.

FranklinWH ships an update fortnightly, Lunar Installer every 8 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | FranklinWH | Lunar Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (95 ratings)](https://appshunter.io/ios/app/franklinwh/id1562630432/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/lunar-installer/id6670309375/reviews)** |
| Number of ratings | **95** | 5 |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 166 MB | 220 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FranklinWH Energy Storage Inc](https://appshunter.io/developer/1759896550) | [Lunar Energy Limited](https://appshunter.io/developer/1400433604) |

## What reviewers say

### FranklinWH

[App page](https://appshunter.io/ios/app/franklinwh/id1562630432)

Monitor and control your home energy system remotely. Track solar, grid, battery, and generator supply, alongside home electricity consumption. Optimize usage patterns and manage smart devices for energy savings.

**Highlights:** Remote system management, 24/7 energy monitoring, Usage statistics (year, month, day), Remote control of consumption patterns, Smart Circuit management (AC, EV chargers), Installer management tools

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Good reporting and information
- 👍 App works well overall
- 👍 System works great
- 👍 Beautiful, intuitive and insightful
- 👍 Flexible and reliable

**What reviewers complain about**

- 😠 Loss of homeowner control
- 😠 Features locked out
- 😠 Requires payment for installer
- 😠 App requires constant refresh
- 😠 Data not accurate

**Reported bugs**

- Refresh problem, requires constant refresh
- Download function not working after update
- Duplicates in event list
- App takes a long time to load data
- Issues tracking savings, they disappear

**Requested features**

- Add widget for basic information
- Allow custom notification sounds
- Add iPad layout/landscape mode
- Add FaceID/biometric login
- Break down months into weeks for Tariff Seasons


### Lunar Installer

[App page](https://appshunter.io/ios/app/lunar-installer/id6670309375)

This app simplifies the setup of a specific system with guided processes, firmware updates, and automated tests. It offers in-app troubleshooting and live chat support to resolve issues efficiently. Leave job sites with confidence and reduce the need for return visits.

**Highlights:** Guided setup process, Firmware updates, Automated operational tests, In-app troubleshooting, Live chat support

**In-app purchases:** none


## Frequently asked questions

### Is FranklinWH free?

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

### Is Lunar Installer free?

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

### Which has better reviews, FranklinWH or Lunar Installer?

Lunar Installer is rated higher. FranklinWH averages 3.4 out of 5 from 95 ratings, while Lunar Installer averages 4.2 from 5 ratings.

### Do FranklinWH or Lunar Installer have ads?

Neither FranklinWH nor Lunar Installer shows ads.

### Which is updated more often, FranklinWH or Lunar Installer?

FranklinWH ships an update fortnightly, and Lunar Installer every 8 days. Most recently, FranklinWH was updated on November 7, 2026 and Lunar Installer on November 4, 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.*