# techtron® vs Zap Panels

The clearest difference is in-app purchases: techtron® at none against Zap Panels's 1. techtron® also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Zap Panels sells 1 one-off in-app purchase. techtron® asks for nothing beyond the download.

## The numbers

| Metric | techtron® | Zap Panels |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 176 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [techtron Future Tech Ltd](https://appshunter.io/developer/1837715977) | [William Lee](https://appshunter.io/developer/1893165176) |

## What reviewers say

### techtron®

[App page](https://appshunter.io/ios/app/techtron/id6751960927)

**In-app purchases:** none


### Zap Panels

[App page](https://appshunter.io/ios/app/zap-panels/id6762159840)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zap Panels Premium | $4.99 | one-time |


## Frequently asked questions

### Is techtron® free?

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

### Is Zap Panels free?

Zap Panels is free to download, with in-app purchases available.

### Do techtron® or Zap Panels have ads?

Neither techtron® nor Zap Panels shows ads.

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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.*