# MySensor² vs 24V/48V Essential Li

The clearest difference is in-app purchases: 24V/48V Essential Li at none against MySensor²'s 4. 24V/48V Essential Li also leads on iOS requirement (14.4 vs 17.5). MySensor²'s advantage is update cadence (monthly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. MySensor² sells 4 in-app purchases, starting at $2.99 per 7 days. 24V/48V Essential Li asks for nothing beyond the download.

MySensor² ships an update monthly, 24V/48V Essential Li every 4 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MySensor² | 24V/48V Essential Li |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/mysensorbike-sensor-battery/id6504740377/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Freemium | — |
| Size | 28 MB | 1 MB |
| Requires iOS | 17.5 | **14.4** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [兴华 范](https://appshunter.io/developer/440983944) | [PALOS VERDES BUILDING CORP.](https://appshunter.io/developer/1337553022) |

## What reviewers say

### MySensor²

[App page](https://appshunter.io/ios/app/mysensorbike-sensor-battery/id6504740377)

Effortlessly monitor the battery levels of all your cycling sensors, including power meters, heart rate monitors, and shifters, in one convenient app. Get quick access to battery status via desktop widgets or Apple Watch Stacks without needing to open the application.

**Highlights:** All sensor batteries in one place, Power meter battery status, Heart rate monitor battery status, Speed and cadence sensor monitoring, Electronic shifter battery checks, Home screen widgets, Apple Watch Stack support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $2.99 | per 7 days |
| Premium (Monthly) | $6.99 | per month |
| Premium (Annual) | $19.99 | per year |
| Premium (Lifetime) | $39.99 | one-time |


### 24V/48V Essential Li

[App page](https://appshunter.io/ios/app/24v48v-essential-li/id6760331145)

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

**In-app purchases:** none


## Frequently asked questions

### Is MySensor² free?

MySensor² is free to download, with in-app purchases available.

### Is 24V/48V Essential Li free?

24V/48V Essential Li is free to download, with no in-app purchases.

### Do MySensor² or 24V/48V Essential Li have ads?

Neither MySensor² nor 24V/48V Essential Li shows ads.

### Which is updated more often, MySensor² or 24V/48V Essential Li?

MySensor² ships an update monthly, and 24V/48V Essential Li every 4 months. Most recently, MySensor² was updated on October 25, 2026 and 24V/48V Essential Li on October 28, 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.*