# C3 Conference vs Mode Controller

C3 Conference and Mode Controller are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

C3 Conference ships an update every 3 weeks, Mode Controller fortnightly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | C3 Conference | Mode Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (3 ratings)](https://appshunter.io/ios/app/mode-controller/id6466276727/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 43 MB | 84 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Fellowship Church](https://appshunter.io/developer/499404332) | [格物(北京)电动科技有限公司](https://appshunter.io/developer/1647309415) |

## What reviewers say

### C3 Conference

[App page](https://appshunter.io/ios/app/c3-conference/id1667353554)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mode Controller

[App page](https://appshunter.io/ios/app/mode-controller/id6466276727)

Control crane operations wirelessly via a local network. This app offers a simple interface for one-click control of multiple devices and free grouping, enhancing efficiency and safety on construction sites and in warehouses.

**Highlights:** Wireless crane control via LAN, One-click control of multiple devices, Free grouping of crane devices, Simple and intuitive interface, Enhanced work efficiency and safety, Comprehensive security mechanisms

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is C3 Conference free?

C3 Conference is free to download, with no in-app purchases.

### Is Mode Controller free?

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

### Do C3 Conference or Mode Controller have ads?

Neither C3 Conference nor Mode Controller shows ads.

### Which is updated more often, C3 Conference or Mode Controller?

C3 Conference ships an update every 3 weeks, and Mode Controller fortnightly. Most recently, C3 Conference was updated on October 2, 2026 and Mode Controller on October 11, 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.*