# 포항시티랩 vs Dalbit

The clearest difference is in-app purchases: 포항시티랩 at none against Dalbit's 1. 포항시티랩 also leads on iOS requirement (11.0 vs 26.0). Dalbit's advantage is update cadence (fortnightly vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Dalbit sells 1 in-app purchase, starting at $0.99 per month. 포항시티랩 asks for nothing beyond the download.

포항시티랩 ships an update every 7 months, Dalbit fortnightly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 포항시티랩 | Dalbit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 266 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pohang University of Science & Technology](https://appshunter.io/developer/1198977124) | [hyunho lee](https://appshunter.io/developer/1502508537) |

## What reviewers say

### 포항시티랩

[App page](https://appshunter.io/ios/app/id1610058181)

**In-app purchases:** none


### Dalbit

[App page](https://appshunter.io/ios/app/dalbit/id1626715109)

Create your own personalized relaxing music by mixing base, melody, and white noise sounds. Design unique CD cover illustrations as you compose. Use your custom mixes for sleep, meditation, study, or work.

**Highlights:** Customizable sound mixing (Base, Melody, White Noise), Adjustable volume controls, Automatic CD cover illustration generation, Timer function for sessions, Purposeful use for sleep, meditation, study, work

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $0.99 | per month |


## Frequently asked questions

### Is 포항시티랩 free?

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

### Is Dalbit free?

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

### Do 포항시티랩 or Dalbit have ads?

Neither 포항시티랩 nor Dalbit shows ads.

### Which is updated more often, 포항시티랩 or Dalbit?

포항시티랩 ships an update every 7 months, and Dalbit fortnightly. Most recently, 포항시티랩 was updated on October 6, 2026 and Dalbit on October 2, 2026.

---

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