# Dynamic DNS vs LUIS

The clearest difference is price: LUIS at Free against Dynamic DNS's $4.99. LUIS also leads on iOS requirement (8.0 vs 17). On update cadence, ads, in-app purchases and device support there is nothing between them.

LUIS is free to download; Dynamic DNS costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dynamic DNS ships an update every 2 months, LUIS every 4 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Dynamic DNS | LUIS |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.1 (22 ratings)](https://appshunter.io/ios/app/dynamic-dns-realdns/id1094387132/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 5 MB | 23 MB |
| Requires iOS | 17 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MingleBit](https://appshunter.io/developer/1081052622) | [Tibbo Technology Inc.](https://appshunter.io/developer/1307324555) |

## What reviewers say

### Dynamic DNS

[App page](https://appshunter.io/ios/app/dynamic-dns-realdns/id1094387132)

This app helps manage dynamic DNS updates for various providers, supporting both IPv4 and IPv6. It allows for background updates, location-triggered changes, and handling multiple accounts and hostnames.

**Highlights:** Supports 16 DNS providers, IPv4 and IPv6 compatibility, Tracks local, gateway, and external IP addresses, Manages multiple accounts and hostnames, Background update functionality, Location-triggered updates

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

**In-app purchases:** none


### LUIS

[App page](https://appshunter.io/ios/app/luis/id1450127637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dynamic DNS free?

Dynamic DNS costs $4.99, with no in-app purchases.

### Is LUIS free?

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

### Do Dynamic DNS or LUIS have ads?

Neither Dynamic DNS nor LUIS shows ads.

### Which is updated more often, Dynamic DNS or LUIS?

Dynamic DNS ships an update every 2 months, and LUIS every 4 months. Most recently, Dynamic DNS was updated on October 24, 2026 and LUIS on October 17, 2026.

---

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