# LETS SIGNAL vs KRC Shutters

The clearest difference is in-app purchases: KRC Shutters at none against LETS SIGNAL's 1. KRC Shutters also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. LETS SIGNAL sells 1 one-off in-app purchase. KRC Shutters asks for nothing beyond the download.

## The numbers

| Metric | LETS SIGNAL | KRC Shutters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13 ratings)](https://appshunter.io/ios/app/lets-signal/id1627839408/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Masao Nakajima](https://appshunter.io/developer/1537219074) | [Cigma Blind](https://appshunter.io/developer/1185303308) |

## What reviewers say

### LETS SIGNAL

[App page](https://appshunter.io/ios/app/lets-signal/id1627839408)

Simulate realistic traffic signals and crosswalks from around the world. Customize signal timings and experience different country variations. Upgrade to unlock car traffic lights.

**Highlights:** Realistic crosswalk signal simulation, 7 crosswalk signals from 4 countries, Customizable waiting, lighting, and flashing times, Unlock car traffic lights with premium upgrade, Push button operation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $3.99 | one-time |


### KRC Shutters

[App page](https://appshunter.io/ios/app/krc-shutters/id6504656802)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LETS SIGNAL free?

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

### Is KRC Shutters free?

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

### Do LETS SIGNAL or KRC Shutters have ads?

LETS SIGNAL shows ads; KRC Shutters does not.

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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.*