# Isorka vs SDEV

Isorka and SDEV 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.

Isorka ships an update every 4 months, SDEV every 3 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Isorka | SDEV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (49 ratings)](https://appshunter.io/ios/app/isorka/id1170431876/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 44 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Isorka ehf](https://appshunter.io/developer/1426461129) | [OpConnect, LLC](https://appshunter.io/developer/500900495) |

## What reviewers say

### Isorka

[App page](https://appshunter.io/ios/app/isorka/id1170431876)

Find and manage your electric vehicle charging sessions with this app. It allows you to locate charging stations, check their availability, start and stop charging, view usage history, and get directions. You can also see pricing and find stations internationally.

**Highlights:** Locate charging stations, Check station availability, Start/stop charging, View usage history, Get directions to stations, See pricing, Find international stations

**Features:** macOS Compatibility

**In-app purchases:** none


### SDEV

[App page](https://appshunter.io/ios/app/sdev/id6755565953)

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

**In-app purchases:** none


## Frequently asked questions

### Is Isorka free?

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

### Is SDEV free?

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

### Do Isorka or SDEV have ads?

Neither Isorka nor SDEV shows ads.

### Which is updated more often, Isorka or SDEV?

Isorka ships an update every 4 months, and SDEV every 3 months. Most recently, Isorka was updated on October 10, 2026 and SDEV on October 13, 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.*