# Check vs NSP ЭЗС

The clearest difference is iOS requirement: NSP ЭЗС at 13.0 against Check's 15.0. 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.

Check ships an update monthly, NSP ЭЗС every 4 weeks. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Check | NSP ЭЗС |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 48 MB | 77 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Aleksey Murashko](https://appshunter.io/developer/1799230094) | [ZETZ, OOO](https://appshunter.io/developer/1554626454) |

## What reviewers say

### Check

[App page](https://appshunter.io/ios/app/check-up-online/id1509758769)

**Features:** Vision Pro support

**In-app purchases:** none


### NSP ЭЗС

[App page](https://appshunter.io/ios/app/nsp/id1584182295)

Find nearby charging stations for your electric vehicle, view their status, connector types, and pay for charging directly from your phone. Monitor your charging session in real-time.

**Highlights:** Find nearby charging stations, View station status and connector types, Pay for charging via phone, Real-time charging monitoring

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Check free?

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

### Is NSP ЭЗС free?

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

### Do Check or NSP ЭЗС have ads?

Neither Check nor NSP ЭЗС shows ads.

### Which is updated more often, Check or NSP ЭЗС?

Check ships an update monthly, and NSP ЭЗС every 4 weeks. Most recently, Check was updated on October 25, 2026 and NSP ЭЗС on October 16, 2026.

---

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