# Flowbox Enterprise vs PH

The clearest difference is update cadence: PH at fortnightly against Flowbox Enterprise's every 28 months. Flowbox Enterprise's advantage is iOS requirement (13.0 vs 15.6). 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.

Flowbox Enterprise ships an update every 28 months, PH fortnightly. The most recent releases landed on June 11, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Flowbox Enterprise | PH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Fortnightly** |
| Size | 1 MB | 46 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flowbox s.r.o.](https://appshunter.io/developer/690467615) | [Suzhou zhongchupuhua Electric Technology Co., Ltd](https://appshunter.io/developer/1673675965) |

## What reviewers say

### Flowbox Enterprise

[App page](https://appshunter.io/ios/app/flowbox-enterprise/id1014994569)

**Features:** macOS Compatibility

**In-app purchases:** none


### PH

[App page](https://appshunter.io/ios/app/ph-solar/id6445969426)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flowbox Enterprise free?

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

### Is PH free?

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

### Do Flowbox Enterprise or PH have ads?

Neither Flowbox Enterprise nor PH shows ads.

### Which is updated more often, Flowbox Enterprise or PH?

Flowbox Enterprise ships an update every 28 months, and PH fortnightly. Most recently, Flowbox Enterprise was updated on June 11, 2026 and PH on September 9, 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.*