# Advanced Card Systems vs ledsync

The clearest difference is iOS requirement: Advanced Card Systems at 8.1 against ledsync's 14.3. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Advanced Card Systems | ledsync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 8 MB | 111 MB |
| Requires iOS | **8.1** | 14.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Card Systems Ltd.](https://appshunter.io/developer/573447624) | [汤翔 蒋](https://appshunter.io/developer/1786476306) |

## What reviewers say

### Advanced Card Systems

[App page](https://appshunter.io/ios/app/advanced-card-systems/id573447621)

**Features:** macOS Compatibility

**In-app purchases:** none


### ledsync

[App page](https://appshunter.io/ios/app/ledsync/id6745590827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Advanced Card Systems free?

Advanced Card Systems is free to download, with no in-app purchases.

### Is ledsync free?

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

### Do Advanced Card Systems or ledsync have ads?

Neither Advanced Card Systems nor ledsync shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*