# Daltt vs [공식] 루비셀 앱

The clearest difference is ads: [공식] 루비셀 앱 at none against Daltt's shown. Daltt's advantage is update cadence (monthly vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Daltt ships an update monthly, [공식] 루비셀 앱 every 7 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Daltt | [공식] 루비셀 앱 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 7 months |
| Size | 75 MB | 19 MB |
| Requires iOS | 14.0 | **13.6** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DALTT](https://appshunter.io/developer/1382131275) | [RUBYCELL CO,. LTD](https://appshunter.io/developer/1541281104) |

## What reviewers say

### Daltt

[App page](https://appshunter.io/ios/app/daltt/id1382131276)

**In-app purchases:** none


### [공식] 루비셀 앱

[App page](https://appshunter.io/ios/app/id1559677728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Daltt free?

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

### Is [공식] 루비셀 앱 free?

[공식] 루비셀 앱 is free to download, with no in-app purchases.

### Do Daltt or [공식] 루비셀 앱 have ads?

Daltt shows ads; [공식] 루비셀 앱 does not.

### Which is updated more often, Daltt or [공식] 루비셀 앱?

Daltt ships an update monthly, and [공식] 루비셀 앱 every 7 months. Most recently, Daltt was updated on October 14, 2026 and [공식] 루비셀 앱 on October 20, 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.*