# ER3 vs Gianlook Trinitapoli

The clearest difference is in-app purchases: Gianlook Trinitapoli at none against ER3's 6. Gianlook Trinitapoli also leads on iOS requirement (12.0 vs 18.6). 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. Gianlook Trinitapoli asks for nothing beyond the download.

## The numbers

| Metric | ER3 | Gianlook Trinitapoli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 37 MB | 18 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gilberto Gaudio](https://appshunter.io/developer/922949128) | [CMD Web 2.0](https://appshunter.io/developer/1540598758) |

## 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 |


### Gianlook Trinitapoli

[App page](https://appshunter.io/ios/app/gianlook-trinitapoli/id1622003337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ER3 free?

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

### Is Gianlook Trinitapoli free?

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

### Do ER3 or Gianlook Trinitapoli have ads?

Neither ER3 nor Gianlook Trinitapoli shows ads.

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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.*