# OpWorks vs BAT Check

The clearest difference is update cadence: BAT Check at every 2 months against OpWorks's every 5 months. OpWorks's advantage is iOS requirement (10.1 vs 12.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for OpWorks against 5.0 for BAT Check. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

OpWorks ships an update every 5 months, BAT Check every 2 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OpWorks | BAT Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/opworks/id1447168164/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/bat-check/id1531666146/reviews) |
| Number of ratings | **3** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 14 MB | 11 MB |
| Requires iOS | **10.1** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Waterly LLC](https://appshunter.io/developer/1770992453) | [海波 刘](https://appshunter.io/developer/1528836993) |

## What reviewers say

### OpWorks

[App page](https://appshunter.io/ios/app/opworks/id1447168164)

Scan QR codes within facilities to instantly access asset information, work history, and documentation. Streamline workflows and data entry for rounds and sampling by being redirected to relevant web application data.

**Highlights:** Scan facility QR codes, Instant access to asset information, View work history and documentation, Streamline workflow and data entry, Redirects to web application

**Features:** macOS Compatibility

**In-app purchases:** none


### BAT Check

[App page](https://appshunter.io/ios/app/bat-check/id1531666146)

Monitor your phone's battery directly from the BMS. View detailed information like State of Charge, Voltage, Current, and Power. Access alarms, protection settings, and important parameters for battery management.

**Highlights:** Real-time battery monitoring, Displays battery connection model (Single, Parallel, Series), Detailed dashboard with SOC, Voltage, Current, Temperature, Status tab for alarms and BMS protection, Parameter tab for import settings, Bluetooth 5.0 connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is OpWorks free?

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

### Is BAT Check free?

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

### Which has better reviews, OpWorks or BAT Check?

OpWorks and BAT Check are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do OpWorks or BAT Check have ads?

Neither OpWorks nor BAT Check shows ads.

### Which is updated more often, OpWorks or BAT Check?

OpWorks ships an update every 5 months, and BAT Check every 2 months. Most recently, OpWorks was updated on October 16, 2026 and BAT Check on October 13, 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.*