# OGRPHY vs BMS Master

The clearest difference is iOS requirement: OGRPHY at 9.0 against BMS Master's 13.0. 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.

## The numbers

| Metric | OGRPHY | BMS Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (9 ratings)](https://appshunter.io/ios/app/ogrphy/id1602312073/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 8 MB | 13 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Grenergy Technology Co.,Ltd.](https://appshunter.io/developer/1602312075) | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) |

## What reviewers say

### OGRPHY

[App page](https://appshunter.io/ios/app/ogrphy/id1602312073)

Wirelessly connect to compatible lithium batteries via Bluetooth to monitor their status. Track cycle life, state of charge, voltage, current, and temperature for each battery independently.

**Highlights:** Wireless Bluetooth connection, Monitor battery cycle life, Display State of Charge (SOC), View voltage and current, Track battery temperature, Independent access to multiple batteries

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

**In-app purchases:** none


### BMS Master

[App page](https://appshunter.io/ios/app/bms-master/id6475700561)

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

**In-app purchases:** none


## Frequently asked questions

### Is OGRPHY free?

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

### Is BMS Master free?

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

### Do OGRPHY or BMS Master have ads?

Neither OGRPHY nor BMS Master shows ads.

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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.*