# Socketta vs OT Checker

The clearest difference is update cadence: OT Checker at every 4 days against Socketta's every 9 days. OT Checker also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Socketta sells 4 in-app purchases, starting at $3.99 per 7 days and OT Checker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Socketta ships an update every 9 days, OT Checker every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Socketta | OT Checker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Size | 13 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REVOT, K.K.](https://appshunter.io/developer/1257719756) | [Dominik Gausmann](https://appshunter.io/developer/1870320985) |

## What reviewers say

### Socketta

[App page](https://appshunter.io/ios/app/socketta-ping-and-ssl-checker/id6792425940)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Monthly Pro | $6.99 | per month |
| Annual Pro | $29.99 | per year |
| Socketta Pro Lifetime | $59.99 | one-time |


### OT Checker

[App page](https://appshunter.io/ios/app/ot-checker-network-check/id6810327165)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OT Port Checker Premium | $3.99 | one-time |


## Frequently asked questions

### Is Socketta free?

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

### Is OT Checker free?

OT Checker is free to download, with in-app purchases available.

### Do Socketta or OT Checker have ads?

Neither Socketta nor OT Checker shows ads.

### Which is updated more often, Socketta or OT Checker?

Socketta ships an update every 9 days, and OT Checker every 4 days. Most recently, Socketta was updated on October 31, 2026 and OT Checker on October 31, 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.*