# EPU vs 아이윌 I Will

The clearest difference is update cadence: 아이윌 I Will at every 5 days against EPU's every 2 months. EPU's advantage is iOS requirement (13.0 vs 15.5.0). 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.

EPU ships an update every 2 months, 아이윌 I Will every 5 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | EPU | 아이윌 I Will |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/i-will/id6471081784/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 33 MB | 75 MB |
| Requires iOS | **13.0** | 15.5.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [daehyun kim](https://appshunter.io/developer/1446427759) | [Seungho Hong](https://appshunter.io/developer/1714781556) |

## What reviewers say

### EPU

[App page](https://appshunter.io/ios/app/epu/id1446427760)

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

**In-app purchases:** none


### 아이윌 I Will

[App page](https://appshunter.io/ios/app/i-will/id6471081784)

This platform serves the Onnuri Church college and youth community, providing easy access to information about worship services, new members, and community events. It aims to foster mature faith through challenges and community features, encouraging active participation.

**Highlights:** Community guidance and news, Worship service information, New member resources, Faith-building challenges, Interactive community features

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

**In-app purchases:** none


## Frequently asked questions

### Is EPU free?

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

### Is 아이윌 I Will free?

아이윌 I Will is free to download, with no in-app purchases.

### Do EPU or 아이윌 I Will have ads?

Neither EPU nor 아이윌 I Will shows ads.

### Which is updated more often, EPU or 아이윌 I Will?

EPU ships an update every 2 months, and 아이윌 I Will every 5 days. Most recently, EPU was updated on September 19, 2026 and 아이윌 I Will on September 21, 2026.

---

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