# 16 Relay Controller vs TASCAM IO CONTROL

The clearest difference is update cadence: TASCAM IO CONTROL at every 5 months against 16 Relay Controller's every 34 months. TASCAM IO CONTROL also leads on iOS requirement (12.0 vs 18.6). 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.

16 Relay Controller ships an update every 34 months, TASCAM IO CONTROL every 5 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 16 Relay Controller | TASCAM IO CONTROL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 5 months** |
| Size | 0 MB | 29 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mike Henry](https://appshunter.io/developer/1219782847) | [TEAC CORP.](https://appshunter.io/developer/579501503) |

## What reviewers say

### 16 Relay Controller

[App page](https://appshunter.io/ios/app/16-relay-controller/id1541478119)

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

**In-app purchases:** none


### TASCAM IO CONTROL

[App page](https://appshunter.io/ios/app/tascam-io-control/id6443554591)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 16 Relay Controller free?

16 Relay Controller is free to download, with no in-app purchases.

### Is TASCAM IO CONTROL free?

TASCAM IO CONTROL is free to download, with no in-app purchases.

### Do 16 Relay Controller or TASCAM IO CONTROL have ads?

Neither 16 Relay Controller nor TASCAM IO CONTROL shows ads.

### Which is updated more often, 16 Relay Controller or TASCAM IO CONTROL?

16 Relay Controller ships an update every 34 months, and TASCAM IO CONTROL every 5 months. Most recently, 16 Relay Controller was updated on October 6, 2026 and TASCAM IO CONTROL on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*