# Nulvo vs Eccentric

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

Both are free to download. Nulvo sells 2 in-app purchases, starting at $2.99 per month. Eccentric asks for nothing beyond the download.

Nulvo ships an update every 2 weeks, Eccentric every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Nulvo | Eccentric |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 64 MB | 54 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Yaguchi Kaisei](https://appshunter.io/developer/1880600961) | [HASHIGUCHI TAITO](https://appshunter.io/developer/1752494379) |

## What reviewers say

### Nulvo

[App page](https://appshunter.io/ios/app/nulvo-share-your-sadness/id6759779823)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nulvo Plus | $2.99 | per month |
| Nulvo Plus | $19.99 | per year |


### Eccentric

[App page](https://appshunter.io/ios/app/eccentric/id6759896804)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nulvo free?

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

### Is Eccentric free?

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

### Do Nulvo or Eccentric have ads?

Nulvo shows ads; Eccentric does not.

### Which is updated more often, Nulvo or Eccentric?

Nulvo ships an update every 2 weeks, and Eccentric every 2 months. Most recently, Nulvo was updated on October 31, 2026 and Eccentric on October 31, 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.*