# i vs RIoT Control Pro

The clearest difference is update cadence: i at every 4 weeks against RIoT Control Pro's every 2 months. i also leads on device support (3 vs 1) and iOS requirement (7.1 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

i ships an update every 4 weeks, RIoT Control Pro every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | i | RIoT Control Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/i-tech-tank/id886018001/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 28 MB | 36 MB |
| Requires iOS | **7.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [永忠 林](https://appshunter.io/developer/530041652) | [RF Solutions Ltd](https://appshunter.io/developer/1611328173) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-tech-tank/id886018001)

Control a toy tank remotely via P2P/LAN or internet. Configure settings, take photos, record video, and speak through the device. Offers both direct control and remote access capabilities.

**Highlights:** P2P/LAN control, Internet control, Video streaming, Photo capture, Voice communication, Resolution adjustment

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

**In-app purchases:** none


### RIoT Control Pro

[App page](https://appshunter.io/ios/app/riot-control-pro/id1611332189)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is RIoT Control Pro free?

RIoT Control Pro is free to download, with no in-app purchases.

### Do i or RIoT Control Pro have ads?

Neither i nor RIoT Control Pro shows ads.

### Which is updated more often, i or RIoT Control Pro?

i ships an update every 4 weeks, and RIoT Control Pro every 2 months. Most recently, i was updated on November 1, 2026 and RIoT Control Pro on November 3, 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.*