# Light2017 vs Night Coach

The clearest difference is update cadence: Night Coach at monthly against Light2017's every 17 months. Light2017's advantage is iOS requirement (11.0 vs 13.0). 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.

Light2017 ships an update every 17 months, Night Coach monthly. The most recent releases landed on August 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Light2017 | Night Coach |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Monthly** |
| Monetization | Free | — |
| Size | 4 MB | 51 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Bookleaf PTY Ltd](https://appshunter.io/developer/961301374) | [Harm Reduction Australia Ltd](https://appshunter.io/developer/1692287998) |

## What reviewers say

### Light2017

[App page](https://appshunter.io/ios/app/light2017/id1522239098)

Control your Bluetooth-enabled LED lights with a mobile app. Adjust colors, set up dynamic lighting effects, and schedule your lights to turn on or off automatically. It even syncs with music or voice commands for an immersive experience.

**Highlights:** Control RGB LED color, balance, kelvin, and saturation, Configure automatic flashing effects (fade in/out), Activate flashing with music or voice, Schedule lights to turn on/off, Connect via Bluetooth

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

**In-app purchases:** none


### Night Coach

[App page](https://appshunter.io/ios/app/night-coach/id6450198334)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Light2017 free?

Light2017 is free to download, with no in-app purchases.

### Is Night Coach free?

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

### Do Light2017 or Night Coach have ads?

Neither Light2017 nor Night Coach shows ads.

### Which is updated more often, Light2017 or Night Coach?

Light2017 ships an update every 17 months, and Night Coach monthly. Most recently, Light2017 was updated on August 22, 2026 and Night Coach on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*