# Stoplight Golight vs Diamond ECL

The clearest difference is price: Stoplight Golight at Free against Diamond ECL's $1.99. Stoplight Golight also leads on iOS requirement (13.0 vs 17). Diamond ECL's advantage is update cadence (every 2 months vs every 21 months). On ads, in-app purchases and device support there is nothing between them.

Stoplight Golight is free to download; Diamond ECL costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stoplight Golight ships an update every 21 months, Diamond ECL every 2 months. The most recent releases landed on October 11, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Stoplight Golight | Diamond ECL |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.6 (9 ratings)](https://appshunter.io/ios/app/stoplight-golight/id1548001843/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 20 MB | 1 MB |
| Requires iOS | **13.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Charlotte Wenham](https://appshunter.io/developer/1548001845) | [Gadir Mamedov](https://appshunter.io/developer/1628780398) |

## What reviewers say

### Stoplight Golight

[App page](https://appshunter.io/ios/app/stoplight-golight/id1548001843)

This companion app offers remote control and customizable settings for a kids' timer device. Manage screen time, homework, or classroom activities with ease, setting precise end times and adjusting notifications for clear time signals.

**Highlights:** Remote Bluetooth control, Customizable end times, Adjustable notification colors, Manage daily routines, Flexible for home, school, and sports

**In-app purchases:** none


### Diamond ECL

[App page](https://appshunter.io/ios/app/diamond-ecl/id1628780396)

**In-app purchases:** none


## Frequently asked questions

### Is Stoplight Golight free?

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

### Is Diamond ECL free?

Diamond ECL costs $1.99, with no in-app purchases.

### Do Stoplight Golight or Diamond ECL have ads?

Neither Stoplight Golight nor Diamond ECL shows ads.

### Which is updated more often, Stoplight Golight or Diamond ECL?

Stoplight Golight ships an update every 21 months, and Diamond ECL every 2 months. Most recently, Stoplight Golight was updated on October 11, 2026 and Diamond ECL on September 27, 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.*