# Authenticator vs Luckysleep

The clearest difference is price: Authenticator at Free against Luckysleep's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Authenticator is free to download; Luckysleep costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Authenticator | Luckysleep |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 18 MB | 220 MB |
| Requires iOS | **15** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [ShenZhen Yuyue Technology Co., Ltd.](https://appshunter.io/developer/1212727401) | [Shenzhen Julab Cultural Technology Co., Ltd.](https://appshunter.io/developer/568373854) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-tokens-manager/id6749372026)

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

**In-app purchases:** none


### Luckysleep

[App page](https://appshunter.io/ios/app/luckysleep/id6768966954)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator free?

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

### Is Luckysleep free?

Luckysleep costs $0.99, with no in-app purchases.

### Do Authenticator or Luckysleep have ads?

Neither Authenticator nor Luckysleep shows ads.

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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.*