# Smart Grid Connect vs Inosmart Plus

The clearest difference is device support: Smart Grid Connect at 3 against Inosmart Plus's 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.

Smart Grid Connect ships an update every 3 weeks, Inosmart Plus every 2 weeks. The most recent releases landed on September 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Smart Grid Connect | Inosmart Plus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 38 MB |
| Requires iOS | **15.0** | 16.7 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NGEN d.o.o.](https://appshunter.io/developer/1686982212) | [iSmart biometrics](https://appshunter.io/developer/1513984906) |

## What reviewers say

### Smart Grid Connect

[App page](https://appshunter.io/ios/app/smart-grid-connect/id6448929330)

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

**In-app purchases:** none


### Inosmart Plus

[App page](https://appshunter.io/ios/app/inosmart-plus/id6745696526)

Manage your Inosmart door reader devices with this application. It provides a new version of the software for enhanced device control and functionality.

**Highlights:** Device management, Door reader control, New version functionality, Inosmart device integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Grid Connect free?

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

### Is Inosmart Plus free?

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

### Do Smart Grid Connect or Inosmart Plus have ads?

Neither Smart Grid Connect nor Inosmart Plus shows ads.

### Which is updated more often, Smart Grid Connect or Inosmart Plus?

Smart Grid Connect ships an update every 3 weeks, and Inosmart Plus every 2 weeks. Most recently, Smart Grid Connect was updated on September 3, 2026 and Inosmart Plus on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*