# Red Taper vs Modbus Explorer

The clearest difference is update cadence: Red Taper at weekly against Modbus Explorer's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Red Taper sells 1 one-off in-app purchase and Modbus Explorer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Red Taper ships an update weekly, Modbus Explorer every 2 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Red Taper | Modbus Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 3 MB | 5 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jamie Steiner](https://appshunter.io/developer/1786884949) | [HASAN BARAN](https://appshunter.io/developer/6773067753) |

## What reviewers say

### Red Taper

[App page](https://appshunter.io/ios/app/red-taper/id6755159713)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Voice Transcriber | $4.99 | one-time |


### Modbus Explorer

[App page](https://appshunter.io/ios/app/modbus-explorer/id6778095956)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Modbus Explorer Pro | $14.99 | one-time |


## Frequently asked questions

### Is Red Taper free?

Red Taper is free to download, with in-app purchases available.

### Is Modbus Explorer free?

Modbus Explorer is free to download, with in-app purchases available.

### Do Red Taper or Modbus Explorer have ads?

Neither Red Taper nor Modbus Explorer shows ads.

### Which is updated more often, Red Taper or Modbus Explorer?

Red Taper ships an update weekly, and Modbus Explorer every 2 weeks. Most recently, Red Taper was updated on October 12, 2026 and Modbus Explorer on October 5, 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.*