# Zillit vs PrimeCall UC

The clearest difference is update cadence: Zillit at every 3 days against PrimeCall UC's every 4 months. 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.

Zillit ships an update every 3 days, PrimeCall UC every 4 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zillit | PrimeCall UC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/zillit/id6443424188/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Free | — |
| Size | 514 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zillit LLC](https://appshunter.io/developer/1594424923) | [You Got Expert](https://appshunter.io/developer/1708373982) |

## What reviewers say

### Zillit

[App page](https://appshunter.io/ios/app/zillit/id6443424188)

This app provides a unified communication platform for entertainment industry professionals and others. It allows for real-time notices, image uploads, event creation, and secure document sharing. Users can conduct individual or group audio/video calls and communicate privately through units or chat, all within a project-based system.

**Highlights:** Real-time notices and event creation, Image and document upload/sharing, Individual/group audio & video calls, Private chat and unit communication, Cross-device synchronization, Project-based communication

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

**In-app purchases:** none


### PrimeCall UC

[App page](https://appshunter.io/ios/app/primecall-uc/id6467190991)

**In-app purchases:** none


## Frequently asked questions

### Is Zillit free?

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

### Is PrimeCall UC free?

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

### Do Zillit or PrimeCall UC have ads?

Neither Zillit nor PrimeCall UC shows ads.

### Which is updated more often, Zillit or PrimeCall UC?

Zillit ships an update every 3 days, and PrimeCall UC every 4 months. Most recently, Zillit was updated on October 30, 2026 and PrimeCall UC on October 25, 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.*