# Light & Spaces vs Authenticator App

The clearest difference is in-app purchases: Light & Spaces at none against Authenticator App's 4. Authenticator App's advantage is update cadence (weekly vs every 2 months) and ratings volume (14 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 4 in-app purchases, starting at $4.99 per 7 days. Light & Spaces asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Light & Spaces against 5.0 for Authenticator App. That said, the two scores are not equally well evidenced: Authenticator App has 14 ratings behind it against 1, so its average is the more settled of the two.

Light & Spaces ships an update every 2 months, Authenticator App weekly. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Light & Spaces | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/light-and-spaces/id1603903335/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6754335457/reviews) |
| Number of ratings | 1 | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 51 MB | 63 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amatis Controls LLC](https://appshunter.io/developer/1040565323) | [Mobile Ocean](https://appshunter.io/developer/1542573722) |

## What reviewers say

### Light & Spaces

[App page](https://appshunter.io/ios/app/light-and-spaces/id1603903335)

Control your Amatis or Luum lighting system with this user-friendly app. Quickly access favorite spaces and adjust light levels securely. Utilize NFC tags for instant access to specific settings.

**Highlights:** Control Amatis and Luum lighting systems, Access favorite lighting spaces, Adjust light levels, Secure light control, NFC tag integration for quick access

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

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6754335457)

Enhance your online security with a fast, secure, and user-friendly app for generating one-time passwords. Protect your accounts with an extra layer of defense, ensuring quick and safe logins across thousands of platforms. Enjoy features like iCloud backup, biometric security, and offline access.

**Highlights:** Instant setup via QR code or manual entry, Universal compatibility with thousands of platforms, iCloud backup and sync across Apple devices, Biometric security (Face ID/Touch ID), Ad-free and offline access, TOTP & HOTP support, End-to-end encrypted multi-device sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro for MoAuth Authenticator | $4.99 | per 7 days |
| Weekly Pro for MoAuth Authenticator | $5.99 | per 7 days |
| Yearly Pro for MoAuth Authenticator | $24.99 | per year |
| Yearly Pro for MoAuth Authenticator | $49.99 | per year |


## Frequently asked questions

### Is Light & Spaces free?

Light & Spaces is free to download, with no in-app purchases.

### Is Authenticator App free?

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

### Which has better reviews, Light & Spaces or Authenticator App?

Light & Spaces and Authenticator App are both rated 5.0 out of 5 on the App Store, from 1 and 14 ratings respectively.

### Do Light & Spaces or Authenticator App have ads?

Neither Light & Spaces nor Authenticator App shows ads.

### Which is updated more often, Light & Spaces or Authenticator App?

Light & Spaces ships an update every 2 months, and Authenticator App weekly. Most recently, Light & Spaces was updated on October 21, 2026 and Authenticator App on October 28, 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.*