# Objem 오브젬 vs YPS

The clearest difference is update cadence: YPS at weekly against Objem 오브젬's fortnightly. YPS also leads on iOS requirement (15.1 vs 17.0). 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.

Objem 오브젬 ships an update fortnightly, YPS weekly. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Objem 오브젬 | YPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 53 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Naivy inc.](https://appshunter.io/developer/1435259257) | [Strangelab Inc.](https://appshunter.io/developer/6814357144) |

## What reviewers say

### Objem 오브젬

[App page](https://appshunter.io/ios/app/objem/id6756157508)

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

**In-app purchases:** none


### YPS

[App page](https://appshunter.io/ios/app/yps/id6780745602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Objem 오브젬 free?

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

### Is YPS free?

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

### Do Objem 오브젬 or YPS have ads?

Neither Objem 오브젬 nor YPS shows ads.

### Which is updated more often, Objem 오브젬 or YPS?

Objem 오브젬 ships an update fortnightly, and YPS weekly. Most recently, Objem 오브젬 was updated on September 28, 2026 and YPS on October 14, 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.*