# Sleep Defender vs LiveUp

The clearest difference is price: LiveUp at Free against Sleep Defender's $0.99. LiveUp also leads on update cadence (every 5 days vs every 22 months) and rating (4.7 vs 4.4). Sleep Defender's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ratings volume and ads there is nothing between them.

LiveUp is free to download; Sleep Defender costs $0.99 up front. LiveUp sells 4 in-app purchases, starting at $0.99 per month. Sleep Defender asks for nothing beyond the download.

LiveUp holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 10 and 21 respectively. Written reviews point the same way: 60% of Sleep Defender's written reviews are positive against 79% of LiveUp's.

Sleep Defender ships an update every 22 months, LiveUp every 5 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Sleep Defender | LiveUp |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.4 (10 ratings)](https://appshunter.io/ios/app/sleep-defender/id907737933/reviews) | **[4.7 (21 ratings)](https://appshunter.io/ios/app/liveup-lock-screen-notes/id6465078562/reviews)** |
| Number of ratings | 10 | **21** |
| Positive reviews | 60.0% of reviews | **78.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 5 days** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 9 MB |
| Requires iOS | **8.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Czupik](https://appshunter.io/developer/814200404) | [朝胜 邓](https://appshunter.io/developer/1706435622) |

## What reviewers say

### Sleep Defender

[App page](https://appshunter.io/ios/app/sleep-defender/id907737933)

This app helps parents manage wake-up times for young children using a visual, silent alarm system. It employs a stoplight color code (red, yellow, green) to indicate when it's okay to get out of bed, ensuring quiet mornings and better sleep for the whole family.

**Highlights:** Silent stoplight alarm system, Color-coded wake-up indicators, Large, easy-to-read clock numbers, Simple one-screen setup, Adjustable brightness controls, Silent timer for timeouts

**Features:** macOS Compatibility

**In-app purchases:** none


### LiveUp

[App page](https://appshunter.io/ios/app/liveup-lock-screen-notes/id6465078562)

Keep important notes, reminders, and countdowns visible on your Lock Screen and Dynamic Island. Pin anything from quick notes to scheduled events, with AI assistance for less typing. Syncs with Apple Reminders.

**Highlights:** Lock Screen Live Activities, Dynamic Island integration, Scheduled reminders, Apple Reminders sync, AI-powered detail extraction, Countdown timers, Photo and screenshot pinning

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime (New User Offer) | $6.99 | one-time |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Sleep Defender free?

Sleep Defender costs $0.99, with no in-app purchases.

### Is LiveUp free?

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

### Which has better reviews, Sleep Defender or LiveUp?

LiveUp is rated higher. Sleep Defender averages 4.4 out of 5 from 10 ratings, while LiveUp averages 4.7 from 21 ratings.

### Do Sleep Defender or LiveUp have ads?

Neither Sleep Defender nor LiveUp shows ads.

### Which is updated more often, Sleep Defender or LiveUp?

Sleep Defender ships an update every 22 months, and LiveUp every 5 days. Most recently, Sleep Defender was updated on November 1, 2026 and LiveUp on November 7, 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.*