# DBpia vs 이만배

The clearest difference is review sentiment: 이만배 at 89% against DBpia's 52%. DBpia's advantage is in-app purchases (none vs 11) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 이만배 sells 8 one-off in-app purchases. DBpia asks for nothing beyond the download.

DBpia ships an update monthly, 이만배 every 6 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DBpia | 이만배 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 51.7% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [NURIMEDIA](https://appshunter.io/developer/1257989550) | [주식회사 노틸러스](https://appshunter.io/developer/1723483238) |

## What reviewers say

### DBpia

[App page](https://appshunter.io/ios/app/dbpia/id6473571554)

Access a vast collection of Korean academic papers, journals, and magazines. Search, save, and read research materials on any device. Enjoy personalized recommendations and manage your research library effortlessly.

**Highlights:** Search Korean academic papers, Save and organize research, Personalized paper recommendations, Mobile PDF viewer, Manage research library, Institutional access for free content

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

**In-app purchases:** none


### 이만배

[App page](https://appshunter.io/ios/app/id6475259220)

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 Ⓒ | $3.99 | one-time |
| 10,000 Ⓒ + 500 Ⓑ | $6.99 | one-time |
| 15,000 Ⓒ + 900 Ⓑ | $9.99 | one-time |
| 30,000 Ⓒ + 2,100 Ⓑ | $19.99 | one-time |
| 30,000 Ⓒ + 2,100 Ⓑ | $24.99 | one-time |
| 50,000 Ⓒ + 4,000 Ⓑ | $34.99 | one-time |
| 50,000 Ⓒ + 4,000 Ⓑ | $39.99 | one-time |
| 100,000 Ⓒ + 10,000 Ⓑ | $69.99 | one-time |


## Frequently asked questions

### Is DBpia free?

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

### Is 이만배 free?

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

### Do DBpia or 이만배 have ads?

Neither DBpia nor 이만배 shows ads.

### Which is updated more often, DBpia or 이만배?

DBpia ships an update monthly, and 이만배 every 6 weeks. Most recently, DBpia was updated on October 16, 2026 and 이만배 on October 7, 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.*