# 원루프 vs Duration Tracker

The clearest difference is update cadence: Duration Tracker at weekly against 원루프's monthly. 원루프's advantage is iOS requirement (15.6 vs 26.0). 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.

원루프 ships an update monthly, Duration Tracker weekly. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 원루프 | Duration Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1570628318/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 65 MB | 9 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oneroof Co., Ltd](https://appshunter.io/developer/1570628320) | [Myung Geun Choi](https://appshunter.io/developer/1384350201) |

## What reviewers say

### 원루프

[App page](https://appshunter.io/ios/app/id1570628318)

**Features:** Vision Pro support

**In-app purchases:** none


### Duration Tracker

[App page](https://appshunter.io/ios/app/duration-tracker/id6759609367)

**In-app purchases:** none


## Frequently asked questions

### Is 원루프 free?

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

### Is Duration Tracker free?

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

### Do 원루프 or Duration Tracker have ads?

Neither 원루프 nor Duration Tracker shows ads.

### Which is updated more often, 원루프 or Duration Tracker?

원루프 ships an update monthly, and Duration Tracker weekly. Most recently, 원루프 was updated on October 15, 2026 and Duration Tracker on October 1, 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.*