# EVsaas vs TerraConfig

The clearest difference is update cadence: EVsaas at every 3 weeks against TerraConfig's every 2 months. EVsaas also leads on iOS requirement (11.0 vs 15.3). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EVsaas ships an update every 3 weeks, TerraConfig every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EVsaas | TerraConfig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/terraconfig/id6443887124/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 55 MB | 56 MB |
| Requires iOS | **11.0** | 15.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zhejiang benyi new energy technology co.,ltd.](https://appshunter.io/developer/1536090136) | [Chargedot Shanghai New Energy Technology Co., Ltd](https://appshunter.io/developer/1043403460) |

## What reviewers say

### EVsaas

[App page](https://appshunter.io/ios/app/evsaas/id1631786780)

**Features:** macOS Compatibility

**In-app purchases:** none


### TerraConfig

[App page](https://appshunter.io/ios/app/terraconfig/id6443887124)

This tool helps qualified electricians configure and maintain electric vehicle charging stations. It streamlines installation and maintenance tasks, offering features like self-sign-up, preconfiguration, and bulk charger setup.

**Highlights:** Configure and maintain EV charging solutions, Streamline installation and commissioning, Self-sign-up for new users, Save and reuse configuration templates, Bulk charger setup and commissioning, Add custom OCPP servers

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

**In-app purchases:** none


## Frequently asked questions

### Is EVsaas free?

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

### Is TerraConfig free?

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

### Do EVsaas or TerraConfig have ads?

Neither EVsaas nor TerraConfig shows ads.

### Which is updated more often, EVsaas or TerraConfig?

EVsaas ships an update every 3 weeks, and TerraConfig every 2 months. Most recently, EVsaas was updated on September 30, 2026 and TerraConfig on October 7, 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.*