# Objectiv vs 루트스터디

The clearest difference is ads: 루트스터디 at none against Objectiv's shown. Objectiv's advantage is update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Objectiv ships an update every 4 days, 루트스터디 every 3 weeks. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Objectiv | 루트스터디 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6762038687/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 35 MB | 24 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taejun Song](https://appshunter.io/developer/1860718663) | [Hyunkyung Oh](https://appshunter.io/developer/1892617089) |

## What reviewers say

### Objectiv

[App page](https://appshunter.io/ios/app/objectiv/id6756452067)

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

**In-app purchases:** none


### 루트스터디

[App page](https://appshunter.io/ios/app/id6762038687)

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

**In-app purchases:** none


## Frequently asked questions

### Is Objectiv free?

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

### Is 루트스터디 free?

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

### Do Objectiv or 루트스터디 have ads?

Objectiv shows ads; 루트스터디 does not.

### Which is updated more often, Objectiv or 루트스터디?

Objectiv ships an update every 4 days, and 루트스터디 every 3 weeks. Most recently, Objectiv was updated on October 28, 2026 and 루트스터디 on October 27, 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.*