# DEC vs GoodFill

The clearest difference is rating: GoodFill at 5.0 against DEC's 3.0. GoodFill also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs fortnightly). DEC's advantage is iOS requirement (14.0 vs 17.0). On price, ratings volume, 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. GoodFill asks for nothing beyond the download.

GoodFill holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

DEC ships an update fortnightly, GoodFill every 2 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DEC | GoodFill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/dec-fund/id1525402192/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/goodfill/id1575874538/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Freemium | **Free** |
| Size | 29 MB | 15 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gwop Investment Management LLC](https://appshunter.io/developer/1525402194) | [Goodfill LLC](https://appshunter.io/developer/1554005811) |

## 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 |


### GoodFill

[App page](https://appshunter.io/ios/app/goodfill/id1575874538)

Create and manage real-time corporate bond model portfolios. Compare bonds to find relative value and submit orders directly within the app. Track your investments efficiently.

**Highlights:** Real-time corporate bond modeling, Portfolio management, Bond comparison for relative value, Order submission, Investment tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DEC free?

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

### Is GoodFill free?

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

### Which has better reviews, DEC or GoodFill?

GoodFill is rated higher. DEC averages 3.0 out of 5 from 2 ratings, while GoodFill averages 5.0 from 2 ratings.

### Do DEC or GoodFill have ads?

Neither DEC nor GoodFill shows ads.

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

DEC ships an update fortnightly, and GoodFill every 2 days. Most recently, DEC was updated on October 7, 2026 and GoodFill on October 16, 2026.

---

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