# Xenius SEMS Plus vs GasGrid

The clearest difference is iOS requirement: Xenius SEMS Plus at 12.4 against GasGrid's 16.4. 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.

Xenius SEMS Plus ships an update every 5 weeks, GasGrid every 2 months. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Xenius SEMS Plus | GasGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (7 ratings)](https://appshunter.io/ios/app/xenius-sems-plus/id1603380134/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 23 MB | 45 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Radius Synergies International Private Limited](https://appshunter.io/developer/880536127) | [Cloud4Things Technologies Private Limited](https://appshunter.io/developer/1711576065) |

## What reviewers say

### Xenius SEMS Plus

[App page](https://appshunter.io/ios/app/xenius-sems-plus/id1603380134)

Monitor your energy consumption, account balance, and meter readings. Recharge your account using various payment methods and access detailed reports on power usage. Receive customizable notifications to optimize energy use.

**Highlights:** Consumption overview, Account balance recharge, Real-time usage reports, Customizable notifications, Account information management, Support information

**Features:** macOS Compatibility

**In-app purchases:** none


### GasGrid

[App page](https://appshunter.io/ios/app/gasgrid/id6469695878)

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

**In-app purchases:** none


## Frequently asked questions

### Is Xenius SEMS Plus free?

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

### Is GasGrid free?

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

### Do Xenius SEMS Plus or GasGrid have ads?

Neither Xenius SEMS Plus nor GasGrid shows ads.

### Which is updated more often, Xenius SEMS Plus or GasGrid?

Xenius SEMS Plus ships an update every 5 weeks, and GasGrid every 2 months. Most recently, Xenius SEMS Plus was updated on September 18, 2026 and GasGrid on September 14, 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.*