# M Tool vs FranklinWH

The clearest difference is rating: FranklinWH at 3.5 against M Tool's 3.0. FranklinWH also leads on ratings volume (92 vs 2). M Tool's advantage is review sentiment (50% vs 38%) and iOS requirement (9.0 vs 15.0). 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.

FranklinWH holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: FranklinWH has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 50% of M Tool's written reviews are positive against 38% of FranklinWH's, so the app with the better star average is not the one people write more warmly about.

M Tool ships an update every 3 weeks, FranklinWH fortnightly. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | M Tool | FranklinWH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/m-tool/id1372633345/reviews) | **[3.5 (92 ratings)](https://appshunter.io/ios/app/franklinwh/id1562630432/reviews)** |
| Number of ratings | 2 | **92** |
| Positive reviews | **50.0% of reviews** | 38.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 29 MB | 166 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东 李](https://appshunter.io/developer/1228988491) | [FranklinWH Energy Storage Inc](https://appshunter.io/developer/1759896550) |

## What reviewers say

### M Tool

[App page](https://appshunter.io/ios/app/m-tool/id1372633345)

This utility app enables real-time monitoring and configuration of inverter systems. It facilitates RMA requests and daily maintenance through a Bluetooth Low Energy connection.

**Highlights:** Real-time status monitoring, Parameter configuration, RMA request submission, Daily maintenance tasks, BLE communication

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is M Tool free?

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

### Is FranklinWH free?

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

### Which has better reviews, M Tool or FranklinWH?

FranklinWH is rated higher. M Tool averages 3.0 out of 5 from 2 ratings, while FranklinWH averages 3.5 from 92 ratings.

### Do M Tool or FranklinWH have ads?

Neither M Tool nor FranklinWH shows ads.

### Which is updated more often, M Tool or FranklinWH?

M Tool ships an update every 3 weeks, and FranklinWH fortnightly. Most recently, M Tool was updated on October 14, 2026 and FranklinWH on October 20, 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.*