# LiveUp vs 知瞬

The clearest difference is in-app purchases: 知瞬 at none against LiveUp's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LiveUp sells 4 in-app purchases, starting at $0.99 per month. 知瞬 asks for nothing beyond the download.

## The numbers

| Metric | LiveUp | 知瞬 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21 ratings)](https://appshunter.io/ios/app/liveup-lock-screen-notes/id6465078562/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 9 MB | 66 MB |
| Requires iOS | 17.2 | **16.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [朝胜 邓](https://appshunter.io/developer/1706435622) | [Hefei Today Yi Xiu Technology Co., Ltd](https://appshunter.io/developer/6782234075) |

## What reviewers say

### 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 |


### 知瞬

[App page](https://appshunter.io/ios/app/id6806938105)

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

**In-app purchases:** none


## Frequently asked questions

### Is LiveUp free?

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

### Is 知瞬 free?

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

### Do LiveUp or 知瞬 have ads?

Neither LiveUp nor 知瞬 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.*