# SkyTech vs PVSmart

The clearest difference is update cadence: PVSmart at fortnightly against SkyTech's every 14 months. SkyTech's advantage is iOS requirement (12.0 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.

SkyTech ships an update every 14 months, PVSmart fortnightly. The most recent releases landed on November 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SkyTech | PVSmart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 153 MB | 69 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sky-Tech I.T. Management Ltd](https://appshunter.io/developer/1592418795) | [普为光电科技有限公司](https://appshunter.io/developer/1649073318) |

## What reviewers say

### SkyTech

[App page](https://appshunter.io/ios/app/skytech-aiot/id1592418793)

**Features:** macOS Compatibility

**In-app purchases:** none


### PVSmart

[App page](https://appshunter.io/ios/app/pvsmart/id6504276342)

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

**In-app purchases:** none


## Frequently asked questions

### Is SkyTech free?

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

### Is PVSmart free?

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

### Do SkyTech or PVSmart have ads?

Neither SkyTech nor PVSmart shows ads.

### Which is updated more often, SkyTech or PVSmart?

SkyTech ships an update every 14 months, and PVSmart fortnightly. Most recently, SkyTech was updated on November 3, 2026 and PVSmart 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.*