# Nervus vs Chrwma

The clearest difference is in-app purchases: Chrwma at none against Nervus's 3. Chrwma also leads on device support (3 vs 1). Nervus's advantage is update cadence (weekly vs every 2 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Nervus sells 3 one-off in-app purchases. Chrwma asks for nothing beyond the download.

Nervus ships an update weekly, Chrwma every 2 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Nervus | Chrwma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nervus/id6746047733/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 198 MB | 51 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Harold Osuji](https://appshunter.io/developer/1814855900) | [Vassilios Rizos](https://appshunter.io/developer/1868022752) |

## What reviewers say

### Nervus

[App page](https://appshunter.io/ios/app/nervus/id6746047733)

A platform for creators to showcase talents like singing, dancing, and acting through short videos and live challenges. Compete in People's Choice Challenges to earn in-app rewards and climb global leaderboards.

**Highlights:** Short video sharing, Live challenges, People's Choice Challenges, In-app reward currency (gems), Global leaderboards, Talent showcase

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Nervus Coins | $0.29 | one-time |
| 1000 Nervus Coins | $0.99 | one-time |
| 10000 Nervus Coins | $8.99 | one-time |


### Chrwma

[App page](https://appshunter.io/ios/app/chrwma/id6757637543)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nervus free?

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

### Is Chrwma free?

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

### Do Nervus or Chrwma have ads?

Neither Nervus nor Chrwma shows ads.

### Which is updated more often, Nervus or Chrwma?

Nervus ships an update weekly, and Chrwma every 2 weeks. Most recently, Nervus was updated on October 15, 2026 and Chrwma on October 16, 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.*