# Curenta BMS vs GRV Link

The clearest difference is update cadence: GRV Link at monthly against Curenta BMS's every 12 months. Curenta BMS's advantage is iOS requirement (12.0 vs 18.2). 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.

Curenta BMS ships an update every 12 months, GRV Link monthly. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Curenta BMS | GRV Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 33 MB | 62 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [CURENTA BATTERY INC](https://appshunter.io/developer/1809632169) | [GARVEE INNOVATION INC.](https://appshunter.io/developer/1868286881) |

## What reviewers say

### Curenta BMS

[App page](https://appshunter.io/ios/app/curenta-bms/id6744864409)

**Features:** macOS Compatibility

**In-app purchases:** none


### GRV Link

[App page](https://appshunter.io/ios/app/grv-link/id6780781533)

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

**In-app purchases:** none


## Frequently asked questions

### Is Curenta BMS free?

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

### Is GRV Link free?

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

### Do Curenta BMS or GRV Link have ads?

Neither Curenta BMS nor GRV Link shows ads.

### Which is updated more often, Curenta BMS or GRV Link?

Curenta BMS ships an update every 12 months, and GRV Link monthly. Most recently, Curenta BMS was updated on September 9, 2026 and GRV Link on September 26, 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.*