# Void vs C3 Display Controller

The clearest difference is in-app purchases: C3 Display Controller at none against Void's 5. C3 Display Controller also leads on iOS requirement (15.1 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Void sells 5 one-off in-app purchases. C3 Display Controller asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Void | C3 Display Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/void-pi-hole-manager/id6756923137/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 10 MB | 40 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neo Ighodaro](https://appshunter.io/developer/1062327379) | [nhnhn](https://appshunter.io/developer/1839898006) |

## What reviewers say

### Void

[App page](https://appshunter.io/ios/app/void-pi-hole-manager/id6756923137)

Manage and monitor your Pi-hole network ad blocker from your mobile device. Control blocking status, view detailed statistics, and update settings with ease. Supports multiple instances and offers automation through Apple Shortcuts.

**Highlights:** Toggle DNS blocking status, Monitor real-time DNS statistics and query history, Manage allowlists, blocklists, clients, and groups, Update gravity lists and adlists, Backup Pi-hole configurations, Integrate with Apple Shortcuts for automation, Manage multiple Pi-hole instances

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a Coffee (Small) | $2.99 | one-time |
| Buy me a Coffee (Medium) | $3.99 | one-time |
| Buy me a Coffee (Large) | $12.99 | one-time |
| Buy me several Coffees | $44.99 | one-time |
| Buy me a Coffee Machine | $89.99 | one-time |


### C3 Display Controller

[App page](https://appshunter.io/ios/app/c3-display-controller/id6757577137)

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

**In-app purchases:** none


## Frequently asked questions

### Is Void free?

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

### Is C3 Display Controller free?

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

### Do Void or C3 Display Controller have ads?

Neither Void nor C3 Display Controller shows ads.

### Which is updated more often, Void or C3 Display Controller?

Void ships an update every 2 months, and C3 Display Controller every 2 months. Most recently, Void was updated on September 18, 2026 and C3 Display Controller on September 10, 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.*