# DC Lithium vs MarsBMS

The clearest difference is update cadence: MarsBMS at daily against DC Lithium's fortnightly. MarsBMS also leads on iOS requirement (13.0 vs 15.0). 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.

DC Lithium ships an update fortnightly, MarsBMS daily. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | DC Lithium | MarsBMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 46 MB | 52 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Jiesi Darui Technology Co., Ltd.](https://appshunter.io/developer/1845360231) | [卓文 梁](https://appshunter.io/developer/1759304348) |

## What reviewers say

### DC Lithium

[App page](https://appshunter.io/ios/app/dc-lithium/id6754779316)

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

**In-app purchases:** none


### MarsBMS

[App page](https://appshunter.io/ios/app/marsbms/id6758932685)

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

**In-app purchases:** none


## Frequently asked questions

### Is DC Lithium free?

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

### Is MarsBMS free?

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

### Do DC Lithium or MarsBMS have ads?

Neither DC Lithium nor MarsBMS shows ads.

### Which is updated more often, DC Lithium or MarsBMS?

DC Lithium ships an update fortnightly, and MarsBMS daily. Most recently, DC Lithium was updated on September 21, 2026 and MarsBMS on September 15, 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.*