# Chevron Lubewatch® by ALS vs ButtonShift

The clearest difference is update cadence: ButtonShift at every 3 weeks against Chevron Lubewatch® by ALS's every 2 months. 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.

Chevron Lubewatch® by ALS ships an update every 2 months, ButtonShift every 3 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chevron Lubewatch® by ALS | ButtonShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 111 MB | 89 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Australian Laboratory Services Pty Ltd](https://appshunter.io/developer/1678954382) | [Buena Logica Technologies Private Limited](https://appshunter.io/developer/1203616576) |

## What reviewers say

### Chevron Lubewatch® by ALS

[App page](https://appshunter.io/ios/app/chevron-lubewatch-by-als/id1292715580)

**Features:** macOS Compatibility

**In-app purchases:** none


### ButtonShift

[App page](https://appshunter.io/ios/app/buttonshift/id6752597740)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chevron Lubewatch® by ALS free?

Chevron Lubewatch® by ALS is free to download, with no in-app purchases.

### Is ButtonShift free?

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

### Do Chevron Lubewatch® by ALS or ButtonShift have ads?

Neither Chevron Lubewatch® by ALS nor ButtonShift shows ads.

### Which is updated more often, Chevron Lubewatch® by ALS or ButtonShift?

Chevron Lubewatch® by ALS ships an update every 2 months, and ButtonShift every 3 weeks. Most recently, Chevron Lubewatch® by ALS was updated on October 13, 2026 and ButtonShift on October 25, 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.*