# JINOU Smart Socket vs DNS & Whois Toolkit

The clearest difference is update cadence: DNS & Whois Toolkit at fortnightly against JINOU Smart Socket's every 11 months. JINOU Smart Socket's advantage is iOS requirement (16.1 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

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

JINOU Smart Socket ships an update every 11 months, DNS & Whois Toolkit fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | JINOU Smart Socket | DNS & Whois Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Size | 3 MB | 3 MB |
| Requires iOS | **16.1** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Jin'Ou Technology Development Co., Ltd.](https://appshunter.io/developer/1715258511) | [Corrado Ignoti](https://appshunter.io/developer/1474984677) |

## What reviewers say

### JINOU Smart Socket

[App page](https://appshunter.io/ios/app/jinou-smart-socket/id903303496)

**Features:** macOS Compatibility

**In-app purchases:** none


### DNS & Whois Toolkit

[App page](https://appshunter.io/ios/app/dns-and-whois-toolkit/id6746719744)

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

**In-app purchases:** none


## Frequently asked questions

### Is JINOU Smart Socket free?

JINOU Smart Socket is free to download, with no in-app purchases.

### Is DNS & Whois Toolkit free?

DNS & Whois Toolkit is free to download, with no in-app purchases.

### Do JINOU Smart Socket or DNS & Whois Toolkit have ads?

Neither JINOU Smart Socket nor DNS & Whois Toolkit shows ads.

### Which is updated more often, JINOU Smart Socket or DNS & Whois Toolkit?

JINOU Smart Socket ships an update every 11 months, and DNS & Whois Toolkit fortnightly. Most recently, JINOU Smart Socket was updated on November 1, 2026 and DNS & Whois Toolkit on October 30, 2026.

---

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