# SIGMA MCP vs EVcharge

The clearest difference is update cadence: EVcharge at fortnightly against SIGMA MCP's every 3 months. EVcharge also leads on review sentiment (28% vs 4%). SIGMA MCP's advantage is iOS requirement (11.0 vs 15.5). 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.

SIGMA MCP ships an update every 3 months, EVcharge fortnightly. The most recent releases landed on July 30, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | SIGMA MCP | EVcharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evcharge/id6504334922/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 3.8% of reviews | **28.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 23 MB | 111 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) | [ETECNIC MOVILIDAD ELECTRICA](https://appshunter.io/developer/1414150548) |

## What reviewers say

### SIGMA MCP

[App page](https://appshunter.io/ios/app/sigma-mcp/id1560948052)

Monitor and track waste deliveries for roadside containers and collection centers. Optimize container distribution and emptying, and improve waste management services. Users can register with manager-provided credentials and verify their email or phone number.

**Highlights:** Track waste deliveries, Monitor containers and collection centers, Statistically evaluate user behavior, Optimize container distribution and emptying, Improve collection center management, Container opening identification, View waste disposal history

**Features:** macOS Compatibility

**In-app purchases:** none


### EVcharge

[App page](https://appshunter.io/ios/app/evcharge/id6504334922)

Locate and manage electric vehicle charging stations. View charger status, activate charging sessions, and monitor your charging progress in real-time. Track your charging history and manage your user profile.

**Highlights:** Charger location and status, Activate and start charging, Real-time charging progress, View charging history, User profile management, Charger socket selection

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient charging
- 👍 Intuitive and modern design
- 👍 Easy to use
- 👍 Good user experience
- 👍 Functional and complete app

**What reviewers complain about**

- 🐛 App often doesn't load
- 🐛 Slow loading times
- 🐛 Inaccurate charger status
- 🐛 Frequent charger malfunctions
- 🐛 Difficult to initiate charging

**Reported bugs**

- No sound notifications for free chargers
- Chargers appearing offline in app but working in reality
- Inability to initiate charge when app shows 'Assistance needed'
- RFID key fob cannot be linked to the app
- Registered key fob disappeared after update

**Requested features**

- Add disclaimer about UK network name clash
- Enable sound notifications for free chargers
- Show remaining charge time for ongoing sessions
- Display current charging speed (kW)
- Allow direct payment with registered card instead of wallet


## Frequently asked questions

### Is SIGMA MCP free?

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

### Is EVcharge free?

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

### Do SIGMA MCP or EVcharge have ads?

Neither SIGMA MCP nor EVcharge shows ads.

### Which is updated more often, SIGMA MCP or EVcharge?

SIGMA MCP ships an update every 3 months, and EVcharge fortnightly. Most recently, SIGMA MCP was updated on July 30, 2026 and EVcharge on September 3, 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.*