# CxAlloy vs Battery Maintenance

The clearest difference is monetization model: Battery Maintenance at free against CxAlloy's free with in-app purchases. Battery Maintenance also leads on iOS requirement (15.6 vs 18.0). CxAlloy's advantage is ratings volume (494 vs 7) and update cadence (every 9 days vs every 5 weeks). On price, rating, ads and in-app purchases 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 — 4.3 for CxAlloy against 4.4 for Battery Maintenance. That said, the two scores are not equally well evidenced: CxAlloy has 494 ratings behind it against 7, so its average is the more settled of the two.

CxAlloy ships an update every 9 days, Battery Maintenance every 5 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CxAlloy | Battery Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (494 ratings)](https://appshunter.io/ios/app/cxalloy/id865607943/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/battery-maintenance/id1578187796/reviews)** |
| Number of ratings | **494** | 7 |
| Positive reviews | 25.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 108 MB | 28 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WorkingBuildings, LLC](https://appshunter.io/developer/865607946) | [EMSYS Design LLC](https://appshunter.io/developer/1520092117) |

## What reviewers say

### CxAlloy

[App page](https://appshunter.io/ios/app/cxalloy/id865607943)

Manage commissioning work for construction projects with collaborative issue tracking, asset management, and quality verification. Supports offline use with automatic syncing and allows for detailed documentation with photos and files.

**Highlights:** Offline functionality, Collaborative issue management, Asset tracking, Quality verification checklists, Test completion, Automatic data sync, Add photos and files

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

**In-app purchases:** none

**What reviewers like**

- 👍 Brilliant iOS app
- 👍 Top-notch support
- 👍 Seamless syncing across devices
- 👍 Intuitive UI design
- 👍 Useful for quality assurance

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Slow response times
- 🐛 Syncing issues
- 🐛 App freezing
- 🐛 App won't open

**Reported bugs**

- Equipment slider freezes after update
- App crashes when uploading photos
- App crashes when answering checklist questions
- App crashes when syncing
- Too many syncing issues

**Requested features**

- Reenable batch passing and comments


### Battery Maintenance

[App page](https://appshunter.io/ios/app/battery-maintenance/id1578187796)

This app works with a specific device to offer comprehensive battery testing. It generates detailed reports for users, providing insights into battery performance. Designed for business use, it enhances the functionality of the EMSYS Battery Tester.

**Highlights:** Connects with EMSYS Battery Tester device, Provides complete battery testing experience, Delivers detailed battery reports, Enhances battery diagnostic capabilities, Business-focused utility

**In-app purchases:** none


## Frequently asked questions

### Is CxAlloy free?

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

### Is Battery Maintenance free?

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

### Which has better reviews, CxAlloy or Battery Maintenance?

Battery Maintenance is rated higher. CxAlloy averages 4.3 out of 5 from 494 ratings, while Battery Maintenance averages 4.4 from 7 ratings.

### Do CxAlloy or Battery Maintenance have ads?

Neither CxAlloy nor Battery Maintenance shows ads.

### Which is updated more often, CxAlloy or Battery Maintenance?

CxAlloy ships an update every 9 days, and Battery Maintenance every 5 weeks. Most recently, CxAlloy was updated on November 6, 2026 and Battery Maintenance on November 3, 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.*