# Domain Check vs Lifenest AI

The clearest difference is price: Domain Check at Free against Lifenest AI's $9.99. Lifenest AI's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 14 months). On ads, device support and iOS requirement there is nothing between them.

Domain Check is free to download; Lifenest AI costs $9.99 up front. Domain Check sells 1 one-off in-app purchase. Lifenest AI asks for nothing beyond the download.

Domain Check ships an update every 14 months, Lifenest AI fortnightly. The most recent releases landed on August 30, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Domain Check | Lifenest AI |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/domain-check/id649317039/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 6 MB | 5 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geekme](https://appshunter.io/developer/823506026) | [Satish Mohe](https://appshunter.io/developer/1825837847) |

## What reviewers say

### Domain Check

[App page](https://appshunter.io/ios/app/domain-check/id649317039)

Instantly retrieve detailed WHOIS information for any website using real WHOIS servers. Check domain availability, view comprehensive details, and maintain a history of your queries. Supports all top-level domains.

**Highlights:** Real WHOIS server queries, Unlimited queries, All TLD support, Domain availability check, Detailed domain information, Query history

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $0.99 | one-time |


### Lifenest AI

[App page](https://appshunter.io/ios/app/lifenest-ai/id6749650481)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Domain Check free?

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

### Is Lifenest AI free?

Lifenest AI costs $9.99, with no in-app purchases.

### Do Domain Check or Lifenest AI have ads?

Neither Domain Check nor Lifenest AI shows ads.

### Which is updated more often, Domain Check or Lifenest AI?

Domain Check ships an update every 14 months, and Lifenest AI fortnightly. Most recently, Domain Check was updated on August 30, 2026 and Lifenest AI on September 13, 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.*