# HB OTP vs 달고나

The clearest difference is iOS requirement: 달고나 at 12.0 against HB OTP's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HB OTP ships an update every 5 weeks, 달고나 every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | HB OTP | 달고나 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 8 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [(주)해법에듀](https://appshunter.io/developer/1091818260) | [UNID Co.,Ltd.](https://appshunter.io/developer/1603797793) |

## What reviewers say

### HB OTP

[App page](https://appshunter.io/ios/app/hb-otp/id6450350991)

**Features:** macOS Compatibility

**In-app purchases:** none


### 달고나

[App page](https://appshunter.io/ios/app/id6467101989)

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

**In-app purchases:** none


## Frequently asked questions

### Is HB OTP free?

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

### Is 달고나 free?

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

### Do HB OTP or 달고나 have ads?

Neither HB OTP nor 달고나 shows ads.

### Which is updated more often, HB OTP or 달고나?

HB OTP ships an update every 5 weeks, and 달고나 every 2 months. Most recently, HB OTP was updated on November 3, 2026 and 달고나 on November 3, 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.*