# HZPC vs SoliviaSolar

The clearest difference is update cadence: HZPC at every 2 months against SoliviaSolar's every 14 months. HZPC also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HZPC ships an update every 2 months, SoliviaSolar every 14 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | HZPC | SoliviaSolar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 14 months |
| Size | 102 MB | 86 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Agritask Ltd](https://appshunter.io/developer/1541627180) | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) |

## What reviewers say

### HZPC

[App page](https://appshunter.io/ios/app/hzpc/id1622399379)

**Features:** macOS Compatibility

**In-app purchases:** none


### SoliviaSolar

[App page](https://appshunter.io/ios/app/soliviasolar/id6569226501)

**In-app purchases:** none


## Frequently asked questions

### Is HZPC free?

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

### Is SoliviaSolar free?

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

### Which is updated more often, HZPC or SoliviaSolar?

HZPC ships an update every 2 months, and SoliviaSolar every 14 months. Most recently, HZPC was updated on October 1, 2026 and SoliviaSolar on October 14, 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.*