# ER3 vs Camy Nails

The clearest difference is in-app purchases: Camy Nails at none against ER3's 6. Camy Nails also leads on iOS requirement (14.0 vs 18.6). ER3's advantage is update cadence (weekly vs every 46 months). On price, ads and device support there is nothing between them.

Both are free to download. ER3 sells 6 in-app purchases, starting at $1.99 per 6 months. Camy Nails asks for nothing beyond the download.

ER3 ships an update weekly, Camy Nails every 46 months. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ER3 | Camy Nails |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 46 months |
| Size | 36 MB | 14 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gilberto Gaudio](https://appshunter.io/developer/922949128) | [Dario La Rosa](https://appshunter.io/developer/525474318) |

## What reviewers say

### ER3

[App page](https://appshunter.io/ios/app/er3/id1098816255)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Utilities 6 months | $1.99 | per 6 months |
| Utilities 3 months | $1.99 | per 3 months |
| Premium 3 months | $3.49 | per 3 months |
| Utilities 1 year | $3.49 | per year |
| Premium 6 months | $6.49 | per 6 months |
| Premium 1 year | $8.99 | per year |


### Camy Nails

[App page](https://appshunter.io/ios/app/camy-nails/id1552616356)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ER3 free?

ER3 is free to download, with in-app purchases available.

### Is Camy Nails free?

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

### Do ER3 or Camy Nails have ads?

Neither ER3 nor Camy Nails shows ads.

### Which is updated more often, ER3 or Camy Nails?

ER3 ships an update weekly, and Camy Nails every 46 months. Most recently, ER3 was updated on September 24, 2026 and Camy Nails on September 12, 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.*