# S2T vs C3 HRMS

The clearest difference is iOS requirement: S2T at 13.0 against C3 HRMS's 15.1. 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | S2T | C3 HRMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 95 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRINITY ENTERPRISES INTERNATIONAL LIMITED](https://appshunter.io/developer/1816936414) | [Credent Connect N Care Private Limited.](https://appshunter.io/developer/1803023818) |

## What reviewers say

### S2T

[App page](https://appshunter.io/ios/app/s2t-operational/id1476258008)

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

**In-app purchases:** none


### C3 HRMS

[App page](https://appshunter.io/ios/app/c3-hrms/id6743464662)

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

**In-app purchases:** none


## Frequently asked questions

### Is S2T free?

S2T is free to download, with no in-app purchases.

### Is C3 HRMS free?

C3 HRMS is free to download, with no in-app purchases.

### Do S2T or C3 HRMS have ads?

Neither S2T nor C3 HRMS shows ads.

### Which is updated more often, S2T or C3 HRMS?

S2T ships an update every 2 weeks, and C3 HRMS every 2 weeks. Most recently, S2T was updated on October 3, 2026 and C3 HRMS on October 25, 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.*