# BlueSky Plus vs HR Flow

The clearest difference is update cadence: BlueSky Plus at every 2 weeks against HR Flow's every 2 months. HR Flow's advantage is iOS requirement (13.0 vs 15.0). 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.

BlueSky Plus ships an update every 2 weeks, HR Flow every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BlueSky Plus | HR Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 65 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLUE SKY ENERGY TECHNOLOGY LIMITED](https://appshunter.io/developer/1324408986) | [Dipak Kumar Mishra](https://appshunter.io/developer/1890413944) |

## What reviewers say

### BlueSky Plus

[App page](https://appshunter.io/ios/app/bluesky-plus/id6475001720)

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

**In-app purchases:** none


### HR Flow

[App page](https://appshunter.io/ios/app/hr-flow-ems/id6761724535)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlueSky Plus free?

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

### Is HR Flow free?

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

### Do BlueSky Plus or HR Flow have ads?

Neither BlueSky Plus nor HR Flow shows ads.

### Which is updated more often, BlueSky Plus or HR Flow?

BlueSky Plus ships an update every 2 weeks, and HR Flow every 2 months. Most recently, BlueSky Plus was updated on October 24, 2026 and HR Flow on October 28, 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.*