# Moonglow vs AR Protractor

Moonglow and AR Protractor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Moonglow sells 1 one-off in-app purchase and AR Protractor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Moonglow ships an update every 10 days, AR Protractor every 3 weeks. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Moonglow | AR Protractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/moonglow-soft-night-light/id6773199829/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 2 MB |
| Requires iOS | 16.4 | **16** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [罕天 庞](https://appshunter.io/developer/1891940924) | [晓强 江](https://appshunter.io/developer/6775869180) |

## What reviewers say

### Moonglow

[App page](https://appshunter.io/ios/app/moonglow-soft-night-light/id6773199829)

Transform your device into a gentle night light with adjustable brightness and calming nature sounds. Choose from three moon phases and set a timer for peaceful sleep or quiet moments.

**Highlights:** Soft moonlight with adjustable brightness, Three moon phases, Calming nature sounds (Rain, Wind, Ocean), Seamless sound loops, Adjustable timer with fade-out, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moonglow Pro | $0.99 | one-time |


### AR Protractor

[App page](https://appshunter.io/ios/app/ar-protractor/id6788215923)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $4.99 | one-time |


## Frequently asked questions

### Is Moonglow free?

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

### Is AR Protractor free?

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

### Do Moonglow or AR Protractor have ads?

Neither Moonglow nor AR Protractor shows ads.

### Which is updated more often, Moonglow or AR Protractor?

Moonglow ships an update every 10 days, and AR Protractor every 3 weeks. Most recently, Moonglow was updated on October 18, 2026 and AR Protractor on October 19, 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.*