# HapSTR v2 vs Reluna Client App

The clearest difference is update cadence: Reluna Client App at every 3 weeks against HapSTR v2's every 2 months. HapSTR v2's advantage is iOS requirement (13.0 vs 16.0). 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.

HapSTR v2 ships an update every 2 months, Reluna Client App every 3 weeks. Both last shipped on September 29, 2026.

## The numbers

| Metric | HapSTR v2 | Reluna Client App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 353 MB | 67 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kai Yin Lin](https://appshunter.io/developer/1386189267) | [Reluna Technology Ltd](https://appshunter.io/developer/1734391562) |

## What reviewers say

### HapSTR v2

[App page](https://appshunter.io/ios/app/hapstr-v2/id6461165079)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reluna Client App

[App page](https://appshunter.io/ios/app/reluna-client-app/id6478912646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HapSTR v2 free?

HapSTR v2 is free to download, with no in-app purchases.

### Is Reluna Client App free?

Reluna Client App is free to download, with no in-app purchases.

### Do HapSTR v2 or Reluna Client App have ads?

Neither HapSTR v2 nor Reluna Client App shows ads.

### Which is updated more often, HapSTR v2 or Reluna Client App?

HapSTR v2 ships an update every 2 months, and Reluna Client App every 3 weeks. Most recently, HapSTR v2 was updated on September 29, 2026 and Reluna Client App on September 29, 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.*