# 1А Первомайская vs УК Нептун+

The clearest difference is iOS requirement: 1А Первомайская at 14.0 against УК Нептун+'s 16.6. 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.

1А Первомайская ships an update every 2 weeks, УК Нептун+ fortnightly. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 1А Первомайская | УК Нептун+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 1.1 GB | 1.2 GB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MPF ZOLOTYE KLYUCHI, OOO](https://appshunter.io/developer/1676883257) | [UDOBNYE RESHENIYA, OOO](https://appshunter.io/developer/1242289159) |

## What reviewers say

### 1А Первомайская

[App page](https://appshunter.io/ios/app/1/id1641870305)

**Features:** macOS Compatibility

**In-app purchases:** none


### УК Нептун+

[App page](https://appshunter.io/ios/app/plus/id6760340430)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1А Первомайская free?

1А Первомайская is free to download, with no in-app purchases.

### Is УК Нептун+ free?

УК Нептун+ is free to download, with no in-app purchases.

### Do 1А Первомайская or УК Нептун+ have ads?

Neither 1А Первомайская nor УК Нептун+ shows ads.

### Which is updated more often, 1А Первомайская or УК Нептун+?

1А Первомайская ships an update every 2 weeks, and УК Нептун+ fortnightly. Most recently, 1А Первомайская was updated on September 28, 2026 and УК Нептун+ on September 17, 2026.

---

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