# FlexHero vs Haus der Stille

The clearest difference is update cadence: FlexHero at every 4 days against Haus der Stille's every 6 weeks. 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.

FlexHero ships an update every 4 days, Haus der Stille every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | FlexHero | Haus der Stille |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 77 MB | 102 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Frank Blasius](https://appshunter.io/developer/1488901882) | [Bund Evangelisch-Freikirchlicher Gemeinden in Deutschland K.d.oe.R.](https://appshunter.io/developer/1594166422) |

## What reviewers say

### FlexHero

[App page](https://appshunter.io/ios/app/flexhero/id1488901883)

Discover flexible volunteer opportunities in your city to expand your horizons and enhance your resume. Connect with organizations and other volunteers through an integrated chat, and track your contributions for a personal engagement certificate.

**Highlights:** Discover local volunteer projects, Flexible engagement options, Integrated chat for communication, Track volunteer hours, Download engagement certificate, Build volunteering network

**Features:** Vision Pro support

**In-app purchases:** none


### Haus der Stille

[App page](https://appshunter.io/ios/app/haus-der-stille/id6450787720)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlexHero free?

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

### Is Haus der Stille free?

Haus der Stille is free to download, with no in-app purchases.

### Do FlexHero or Haus der Stille have ads?

Neither FlexHero nor Haus der Stille shows ads.

### Which is updated more often, FlexHero or Haus der Stille?

FlexHero ships an update every 4 days, and Haus der Stille every 6 weeks. Most recently, FlexHero was updated on November 3, 2026 and Haus der Stille on November 3, 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.*