# WAKE UP LAMP vs uAuthenticator

The clearest difference is rating: uAuthenticator at 5.0 against WAKE UP LAMP's 1.0. uAuthenticator also leads on update cadence (every 3 weeks vs every 2 months). WAKE UP LAMP's advantage is iOS requirement (7.0 vs 15.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

uAuthenticator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WAKE UP LAMP ships an update every 2 months, uAuthenticator every 3 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | WAKE UP LAMP | uAuthenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/wake-up-lamp/id1273522488/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/uauthenticator/id1515322861/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 75 MB |
| Requires iOS | **7.0** | 15.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) | [Unisys Corp](https://appshunter.io/developer/430698585) |

## What reviewers say

### WAKE UP LAMP

[App page](https://appshunter.io/ios/app/wake-up-lamp/id1273522488)

This utility app combines Bluetooth speaker functionality with a smart lamp. It allows you to play music from various sources, set countdown shutdowns, and schedule timing for music, light, and the clock.

**Highlights:** Bluetooth speaker integration, Music playback (local & online), Countdown shutdown timer, Scheduled music, light, and clock, Timing switch functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### uAuthenticator

[App page](https://appshunter.io/ios/app/uauthenticator/id1515322861)

This app enrolls and authenticates biometric identity information, such as facial images, for a secure SaaS product. It communicates with back-end services via secure APIs. Access requires a specific Customer ID provided after vetting.

**Highlights:** Biometric identity enrollment, Facial image authentication, Secure API communication, Customer ID required for access, SaaS product integration

**In-app purchases:** none


## Frequently asked questions

### Is WAKE UP LAMP free?

WAKE UP LAMP is free to download, with no in-app purchases.

### Is uAuthenticator free?

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

### Which has better reviews, WAKE UP LAMP or uAuthenticator?

uAuthenticator is rated higher. WAKE UP LAMP averages 1.0 out of 5 from 1 ratings, while uAuthenticator averages 5.0 from 2 ratings.

### Do WAKE UP LAMP or uAuthenticator have ads?

Neither WAKE UP LAMP nor uAuthenticator shows ads.

### Which is updated more often, WAKE UP LAMP or uAuthenticator?

WAKE UP LAMP ships an update every 2 months, and uAuthenticator every 3 weeks. Most recently, WAKE UP LAMP was updated on October 7, 2026 and uAuthenticator on September 30, 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.*