# mi3 vs MCE Sync

The clearest difference is review sentiment: mi3 at 100% against MCE Sync's 38%. mi3 also leads on iOS requirement (13.0 vs 18.6). MCE Sync's advantage is update cadence (every 6 weeks vs every 4 months). 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.

mi3 ships an update every 4 months, MCE Sync every 6 weeks. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | mi3 | MCE Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (198 ratings)](https://appshunter.io/ios/app/mce-sync/id1590409332/reviews)** |
| Number of ratings | — | **198** |
| Positive reviews | **100.0% of reviews** | 38.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 91 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Max Dmitrichenko](https://appshunter.io/developer/1548538354) | [MCE Clean Energy](https://appshunter.io/developer/1590409334) |

## What reviewers say

### mi3

[App page](https://appshunter.io/ios/app/mi3/id1548538352)

This application provides detailed insights into BMW electric vehicles, offering real-time data monitoring for battery health, charging status, and more. It functions as a pre-purchase inspection tool and aids in regular car usage by displaying various vehicle parameters.

**Highlights:** Real-time data monitoring, Battery State of Charge/Health, Charging details and charts, Cell temperature and voltage display, OBD adapter support (BT, WiFi, ENET), Integration with A Better Routeplanner

**Features:** macOS Compatibility

**In-app purchases:** none


### MCE Sync

[App page](https://appshunter.io/ios/app/mce-sync/id1590409332)

Automate your electric vehicle charging to leverage the cheapest and cleanest energy available on the grid. Earn cash rewards for charging during specific low-carbon events.

**Highlights:** Automated EV charging, Cheapest energy utilization, Cleanest energy utilization, Cash sign-up bonus, Monthly cash rewards

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

**In-app purchases:** none


## Frequently asked questions

### Is mi3 free?

mi3 is free to download, with no in-app purchases.

### Is MCE Sync free?

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

### Do mi3 or MCE Sync have ads?

Neither mi3 nor MCE Sync shows ads.

### Which is updated more often, mi3 or MCE Sync?

mi3 ships an update every 4 months, and MCE Sync every 6 weeks. Most recently, mi3 was updated on September 25, 2026 and MCE Sync on September 26, 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.*