# SSRU vs BLOKCORP STC

The clearest difference is update cadence: SSRU at every 9 days against BLOKCORP STC's every 5 weeks. SSRU also leads on iOS requirement (10.0 vs 15.0). 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.

SSRU ships an update every 9 days, BLOKCORP STC every 5 weeks. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SSRU | BLOKCORP STC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 25 MB | 73 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Suan Sunandha Rajabhat University](https://appshunter.io/developer/1246158598) | [SIAM TECHNOLOGY COLLEGE](https://appshunter.io/developer/1574460325) |

## What reviewers say

### SSRU

[App page](https://appshunter.io/ios/app/ssru/id1246158599)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLOKCORP STC

[App page](https://appshunter.io/ios/app/blokcorp-stc/id6757107240)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SSRU free?

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

### Is BLOKCORP STC free?

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

### Do SSRU or BLOKCORP STC have ads?

Neither SSRU nor BLOKCORP STC shows ads.

### Which is updated more often, SSRU or BLOKCORP STC?

SSRU ships an update every 9 days, and BLOKCORP STC every 5 weeks. Most recently, SSRU was updated on October 21, 2026 and BLOKCORP STC on October 12, 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.*