# BMS vs TBX Lithium

BMS and TBX Lithium are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BMS ships an update monthly, TBX Lithium every 4 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BMS | TBX Lithium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 44 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) |

## What reviewers say

### BMS

[App page](https://appshunter.io/ios/app/bms-es/id6743832605)

**Features:** macOS Compatibility

**In-app purchases:** none


### TBX Lithium

[App page](https://appshunter.io/ios/app/tbx-lithium/id6747800248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS free?

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

### Is TBX Lithium free?

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

### Do BMS or TBX Lithium have ads?

Neither BMS nor TBX Lithium shows ads.

### Which is updated more often, BMS or TBX Lithium?

BMS ships an update monthly, and TBX Lithium every 4 weeks. Most recently, BMS was updated on November 8, 2026 and TBX Lithium on October 30, 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.*