# Berkhamsted SST vs Rolec EVO

Berkhamsted SST and Rolec EVO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Berkhamsted SST ships an update every 4 months, Rolec EVO every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Berkhamsted SST | Rolec EVO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 95 MB | 41 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ElitAd Internet Limited](https://appshunter.io/developer/876372370) | [Rolec Services Ltd](https://appshunter.io/developer/1573027441) |

## What reviewers say

### Berkhamsted SST

[App page](https://appshunter.io/ios/app/berkhamsted-sst/id6458143183)

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

**In-app purchases:** none


### Rolec EVO

[App page](https://appshunter.io/ios/app/rolec-evo/id6740137069)

Manage your electric vehicle charger with this app. Set charging schedules, integrate with smart tariffs for cost savings, and choose from multiple charging modes. Monitor your EV's charging status and access usage analytics.

**Highlights:** Set charging schedules, Integrate with smart tariffs, Multiple charging modes (Plug & go, ECO, Eco+), Surplus solar compatibility, RFID activation, View charging state, Usage analytics

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

**In-app purchases:** none


## Frequently asked questions

### Is Berkhamsted SST free?

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

### Is Rolec EVO free?

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

### Do Berkhamsted SST or Rolec EVO have ads?

Neither Berkhamsted SST nor Rolec EVO shows ads.

### Which is updated more often, Berkhamsted SST or Rolec EVO?

Berkhamsted SST ships an update every 4 months, and Rolec EVO every 2 months. Most recently, Berkhamsted SST was updated on November 3, 2026 and Rolec EVO on November 4, 2026.

---

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