# BMS vs SILVER VOLT

BMS and SILVER VOLT 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.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BMS | SILVER VOLT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 85 MB | 8 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [金铭 成](https://appshunter.io/developer/1707117327) | [步泽 王](https://appshunter.io/developer/1517358781) |

## What reviewers say

### BMS

[App page](https://appshunter.io/ios/app/bms-data/id6467122247)

**Features:** macOS Compatibility

**In-app purchases:** none


### SILVER VOLT

[App page](https://appshunter.io/ios/app/silver-volt/id6480056827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS free?

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

### Is SILVER VOLT free?

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

### Do BMS or SILVER VOLT have ads?

Neither BMS nor SILVER VOLT shows ads.

### Which is updated more often, BMS or SILVER VOLT?

BMS ships an update every 5 months, and SILVER VOLT every 5 months. Most recently, BMS was updated on October 3, 2026 and SILVER VOLT on October 7, 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.*