# SealChat vs S

The clearest difference is iOS requirement: S at 12.0 against SealChat's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SealChat ships an update monthly, S every 5 weeks. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SealChat | S |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 99 MB | 47 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [北京创奇易科技有限公司](https://appshunter.io/developer/1682825654) | [军 王](https://appshunter.io/developer/1643292826) |

## What reviewers say

### SealChat

[App page](https://appshunter.io/ios/app/sealchat/id1597073797)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


### S

[App page](https://appshunter.io/ios/app/s-talk/id6443734441)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SealChat free?

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

### Is S free?

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

### Do SealChat or S have ads?

Neither SealChat nor S shows ads.

### Which is updated more often, SealChat or S?

SealChat ships an update monthly, and S every 5 weeks. Most recently, SealChat was updated on November 12, 2026 and S on November 7, 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.*