# Tring! vs EntornoSim

The clearest difference is update cadence: EntornoSim at every 10 days against Tring!'s every 4 months. Tring!'s advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tring! ships an update every 4 months, EntornoSim every 10 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Tring! | EntornoSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 6 MB | 43 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Venteks SA de CV](https://appshunter.io/developer/1497354512) | [Klayware SA de CV](https://appshunter.io/developer/1043629792) |

## What reviewers say

### Tring!

[App page](https://appshunter.io/ios/app/tring/id1497379333)

**Features:** macOS Compatibility

**In-app purchases:** none


### EntornoSim

[App page](https://appshunter.io/ios/app/entornosim/id1579719681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tring! free?

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

### Is EntornoSim free?

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

### Do Tring! or EntornoSim have ads?

Neither Tring! nor EntornoSim shows ads.

### Which is updated more often, Tring! or EntornoSim?

Tring! ships an update every 4 months, and EntornoSim every 10 days. Most recently, Tring! was updated on November 3, 2026 and EntornoSim on November 3, 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.*