# Lubriserv coolant control vs Perfect Tools

Lubriserv coolant control and Perfect Tools are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Lubriserv coolant control | Perfect Tools |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 74 MB | 57 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cotswold Chemicals and Lubricants Limited](https://appshunter.io/developer/1187229961) | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) |

## What reviewers say

### Lubriserv coolant control

[App page](https://appshunter.io/ios/app/lubriserv-coolant-control/id1187229962)

This app helps manage metalworking fluids for CNC machines by tracking parameters like concentration and pH. It provides trend analysis and graphical reports to optimize coolant condition, reduce contamination, and prolong fluid life. Implementing this program can lead to cost reduction and improved operator health and safety.

**Highlights:** Input metalworking fluid parameters, Track concentration, pH, and bacteria, Interrogate for trends and graphical reports, Minimize contamination, Prolong coolant life, Reduce disposal frequency, Improve health and safety

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfect Tools

[App page](https://appshunter.io/ios/app/perfect-tools/id1643749429)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lubriserv coolant control free?

Lubriserv coolant control is free to download, with no in-app purchases.

### Is Perfect Tools free?

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

### Do Lubriserv coolant control or Perfect Tools have ads?

Neither Lubriserv coolant control nor Perfect Tools 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.*