# AMS RV Leveler vs sinliton

The clearest difference is update cadence: AMS RV Leveler at every 2 weeks against sinliton's every 3 months. AMS RV Leveler also leads on iOS requirement (12 vs 15.5). 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.

AMS RV Leveler ships an update every 2 weeks, sinliton every 3 months. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AMS RV Leveler | sinliton |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 5 MB | 292 MB |
| Requires iOS | **12** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Haoyi Vehicle Technology Co. , Ltd.](https://appshunter.io/developer/1866330363) | [杭州艾萧达科技有限公司](https://appshunter.io/developer/1889093059) |

## What reviewers say

### AMS RV Leveler

[App page](https://appshunter.io/ios/app/ams-rv-leveler/id6757355139)

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

**In-app purchases:** none


### sinliton

[App page](https://appshunter.io/ios/app/sinliton/id6762257464)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMS RV Leveler free?

AMS RV Leveler is free to download, with no in-app purchases.

### Is sinliton free?

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

### Do AMS RV Leveler or sinliton have ads?

Neither AMS RV Leveler nor sinliton shows ads.

### Which is updated more often, AMS RV Leveler or sinliton?

AMS RV Leveler ships an update every 2 weeks, and sinliton every 3 months. Most recently, AMS RV Leveler was updated on October 28, 2026 and sinliton on October 19, 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.*