# OPT7 Connect vs MEIDI+

The clearest difference is rating: OPT7 Connect at 2.3 against MEIDI+'s 1.0. OPT7 Connect also leads on ratings volume (52 vs 1). 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.

OPT7 Connect holds the better App Store score, 2.3 against 1.0. That said, the two scores are not equally well evidenced: OPT7 Connect has 52 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 19, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | OPT7 Connect | MEIDI+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (52 ratings)](https://appshunter.io/ios/app/opt7-connect/id1515201942/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/meidi-plus/id1605083752/reviews) |
| Number of ratings | **52** | 1 |
| Positive reviews | 15.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 71 MB | 86 MB |
| Requires iOS | 12.1 | 12.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [W Group](https://appshunter.io/developer/1423370524) | [Artsun Enterprise Company Limited](https://appshunter.io/developer/1605083754) |

## What reviewers say

### OPT7 Connect

[App page](https://appshunter.io/ios/app/opt7-connect/id1515201942)

Control your automotive LED lighting with your smartphone. Customize colors, select light modes, and manage up to six devices simultaneously. Access product information, customer support, and helpful guides.

**Highlights:** Bluetooth control, Up to 6 device control, Customizable colors, 5 light modes, Door Assist feature, SoundSync Ready

**Features:** macOS Compatibility

**In-app purchases:** none


### MEIDI+

[App page](https://appshunter.io/ios/app/meidi-plus/id1605083752)

Control in-car electronic devices like car chargers and FM transmitters. Monitor battery voltage, play music, and locate your parked car. Connect to dash cameras via Wi-Fi to view and download recordings.

**Highlights:** Bluetooth car charger control, FM transmitter frequency adjustment, Car battery voltage monitoring, Car location finder, Dash camera Wi-Fi connection, Real-time video viewing, Download dash cam footage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OPT7 Connect free?

OPT7 Connect is free to download, with no in-app purchases.

### Is MEIDI+ free?

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

### Which has better reviews, OPT7 Connect or MEIDI+?

OPT7 Connect is rated higher. OPT7 Connect averages 2.3 out of 5 from 52 ratings, while MEIDI+ averages 1.0 from 1 ratings.

### Do OPT7 Connect or MEIDI+ have ads?

Neither OPT7 Connect nor MEIDI+ shows ads.

### Which is updated more often, OPT7 Connect or MEIDI+?

OPT7 Connect ships an update every 2 months, and MEIDI+ every 2 months. Most recently, OPT7 Connect was updated on July 19, 2026 and MEIDI+ on July 9, 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.*