# DEC vs Byeuni

The clearest difference is in-app purchases: Byeuni at none against DEC's 1. Byeuni also leads on iOS requirement (11.0 vs 14.0). DEC's advantage is update cadence (fortnightly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. DEC sells 1 in-app purchase, starting at $29.99 per month. Byeuni asks for nothing beyond the download.

DEC ships an update fortnightly, Byeuni monthly. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DEC | Byeuni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/dec-fund/id1525402192/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | — |
| Size | 29 MB | 133 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gwop Investment Management LLC](https://appshunter.io/developer/1525402194) | [BYEUNI LLC](https://appshunter.io/developer/1597726005) |

## What reviewers say

### DEC

[App page](https://appshunter.io/ios/app/dec-fund/id1525402192)

This finance app offers investment strategies leveraging quantitative, event-driven, and global macro approaches. It focuses on understanding business fundamentals and market dynamics using sophisticated financial algorithms to enhance partner capital.

**Highlights:** Quantitative investment strategies, Event-driven investment, Global macro strategies, Proactive risk management, Financial algorithms and models, Business fundamentals analysis

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GMARKET ANALYTICS | $29.99 | per month |


### Byeuni

[App page](https://appshunter.io/ios/app/byeuni/id1597726003)

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

**In-app purchases:** none


## Frequently asked questions

### Is DEC free?

DEC is free to download, with in-app purchases available.

### Is Byeuni free?

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

### Do DEC or Byeuni have ads?

Neither DEC nor Byeuni shows ads.

### Which is updated more often, DEC or Byeuni?

DEC ships an update fortnightly, and Byeuni monthly. Most recently, DEC was updated on September 19, 2026 and Byeuni on September 9, 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.*