# FlexHero vs KJA Grömitz

The clearest difference is update cadence: FlexHero at every 4 days against KJA Grömitz's every 11 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.

FlexHero ships an update every 4 days, KJA Grömitz every 11 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FlexHero | KJA Grömitz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 months |
| Monetization | Free | — |
| Size | 77 MB | 10 MB |
| Requires iOS | 14.0 | **13.7** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frank Blasius](https://appshunter.io/developer/1488901882) | [Gemeinde Groemitz](https://appshunter.io/developer/1498761929) |

## 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


### KJA Grömitz

[App page](https://appshunter.io/ios/app/kja-gromitz/id1498761930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlexHero free?

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

### Is KJA Grömitz free?

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

### Do FlexHero or KJA Grömitz have ads?

Neither FlexHero nor KJA Grömitz shows ads.

### Which is updated more often, FlexHero or KJA Grömitz?

FlexHero ships an update every 4 days, and KJA Grömitz every 11 months. Most recently, FlexHero was updated on September 21, 2026 and KJA Grömitz on September 15, 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.*