# HipacGroup vs SILCA

The clearest difference is update cadence: SILCA at every 2 months against HipacGroup's every 8 months. 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.

HipacGroup ships an update every 8 months, SILCA every 2 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | HipacGroup | SILCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (35 ratings)](https://appshunter.io/ios/app/silca/id1637948645/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 10 MB | 16 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hipac Spa](https://appshunter.io/developer/1605122633) | [Aeromind LLC](https://appshunter.io/developer/1637948647) |

## What reviewers say

### HipacGroup

[App page](https://appshunter.io/ios/app/hipacgroup/id1105503393)

**Features:** macOS Compatibility

**In-app purchases:** none


### SILCA

[App page](https://appshunter.io/ios/app/silca/id1637948645)

This app showcases a legacy of innovation in cycling accessories, tracing its roots back to 1917. It highlights pioneering advancements like integrated pump gauges and valve-controlled CO2 inflators, alongside modern uses of 3D printing in titanium.

**Highlights:** Pump gauge innovation, High-pressure frame pumps, Valve-controlled CO2 inflators, 3D printing in titanium, Legacy of cycling innovation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HipacGroup free?

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

### Is SILCA free?

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

### Do HipacGroup or SILCA have ads?

Neither HipacGroup nor SILCA shows ads.

### Which is updated more often, HipacGroup or SILCA?

HipacGroup ships an update every 8 months, and SILCA every 2 months. Most recently, HipacGroup was updated on October 4, 2026 and SILCA on October 8, 2026.

---

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