# TORCHN vs SMART BMS Pro

TORCHN and SMART BMS Pro 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.

TORCHN ships an update fortnightly, SMART BMS Pro every 2 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TORCHN | SMART BMS Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/smart-bms-pro/id6747797943/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 27 MB | 113 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [安杰 陆](https://appshunter.io/developer/1727292345) | [所兵 邱](https://appshunter.io/developer/1519230775) |

## What reviewers say

### TORCHN

[App page](https://appshunter.io/ios/app/torchn/id6476600861)

**In-app purchases:** none


### SMART BMS Pro

[App page](https://appshunter.io/ios/app/smart-bms-pro/id6747797943)

Connect to and manage lithium battery packs via Bluetooth. Monitor battery status, set protection parameters with password access, and receive fault alarms. Ideal for users needing detailed battery pack oversight.

**Highlights:** Bluetooth connection for battery packs, Real-time battery status monitoring, Set and secure protection parameters, Monitor battery fault alarms, Password protection for modifications

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

**In-app purchases:** none


## Frequently asked questions

### Is TORCHN free?

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

### Is SMART BMS Pro free?

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

### Do TORCHN or SMART BMS Pro have ads?

Neither TORCHN nor SMART BMS Pro shows ads.

### Which is updated more often, TORCHN or SMART BMS Pro?

TORCHN ships an update fortnightly, and SMART BMS Pro every 2 weeks. Most recently, TORCHN was updated on October 1, 2026 and SMART BMS Pro on October 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.*