# DSSRC vs 家旺 HelperHarmony

The clearest difference is update cadence: 家旺 HelperHarmony at weekly against DSSRC's every 3 weeks. DSSRC's advantage is iOS requirement (9.0 vs 17.0). 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.

DSSRC ships an update every 3 weeks, 家旺 HelperHarmony weekly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DSSRC | 家旺 HelperHarmony |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 104 MB | 5 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CardApp Limited](https://appshunter.io/developer/539151439) | [wei ching wong](https://appshunter.io/developer/1896659139) |

## What reviewers say

### DSSRC

[App page](https://appshunter.io/ios/app/dssrc/id6749660427)

**In-app purchases:** none


### 家旺 HelperHarmony

[App page](https://appshunter.io/ios/app/helperharmony/id6769447209)

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

**In-app purchases:** none


## Frequently asked questions

### Is DSSRC free?

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

### Is 家旺 HelperHarmony free?

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

### Do DSSRC or 家旺 HelperHarmony have ads?

Neither DSSRC nor 家旺 HelperHarmony shows ads.

### Which is updated more often, DSSRC or 家旺 HelperHarmony?

DSSRC ships an update every 3 weeks, and 家旺 HelperHarmony weekly. Most recently, DSSRC was updated on October 6, 2026 and 家旺 HelperHarmony on October 8, 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.*