# ACE Labs vs Chi Rho

The clearest difference is iOS requirement: Chi Rho at 12.0 against ACE Labs's 16.0. On price, update cadence, 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.

ACE Labs ships an update every 4 weeks, Chi Rho every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ACE Labs | Chi Rho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ace-labs/id1504267341/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 192 MB | 49 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Touzinsky's Elite Volleyball, LLC](https://appshunter.io/developer/1504267340) | [MB 360, LLC](https://appshunter.io/developer/1726635551) |

## What reviewers say

### ACE Labs

[App page](https://appshunter.io/ios/app/ace-labs/id1504267341)

Easily plan and schedule private or group lessons at volleyball and performance training facilities. View lesson availability, sign up for sessions, and access facility location information directly from your device.

**Highlights:** Schedule private/group lessons, View lesson availability, Sign up for skills labs, Access facility locations, Optimize scheduling

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

**In-app purchases:** none


### Chi Rho

[App page](https://appshunter.io/ios/app/chi-rho/id1526690782)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACE Labs free?

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

### Is Chi Rho free?

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

### Do ACE Labs or Chi Rho have ads?

Neither ACE Labs nor Chi Rho shows ads.

### Which is updated more often, ACE Labs or Chi Rho?

ACE Labs ships an update every 4 weeks, and Chi Rho every 5 weeks. Most recently, ACE Labs was updated on October 24, 2026 and Chi Rho on October 27, 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.*