# Notice System vs LP CHARGE

The clearest difference is ads: Notice System at none against LP CHARGE's shown. LP CHARGE's advantage is update cadence (every 2 days vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Notice System ships an update every 12 months, LP CHARGE every 2 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Notice System | LP CHARGE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 2 days** |
| Size | 78 MB | 51 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [e-Smart System](https://appshunter.io/developer/1382513704) | [Yin Fok Wai](https://appshunter.io/developer/1723938555) |

## What reviewers say

### Notice System

[App page](https://appshunter.io/ios/app/notice-system/id867454114)

**Features:** macOS Compatibility

**In-app purchases:** none


### LP CHARGE

[App page](https://appshunter.io/ios/app/lp-charge/id6475326367)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notice System free?

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

### Is LP CHARGE free?

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

### Do Notice System or LP CHARGE have ads?

LP CHARGE shows ads; Notice System does not.

### Which is updated more often, Notice System or LP CHARGE?

Notice System ships an update every 12 months, and LP CHARGE every 2 days. Most recently, Notice System was updated on October 4, 2026 and LP CHARGE on October 12, 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.*