# CNC LUBRICANTS vs Smart Material Calculator

The clearest difference is in-app purchases: CNC LUBRICANTS at none against Smart Material Calculator's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Material Calculator sells 1 one-off in-app purchase. CNC LUBRICANTS asks for nothing beyond the download.

## The numbers

| Metric | CNC LUBRICANTS | Smart Material Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 31 MB | 61 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) | [Sachinbhai Surani](https://appshunter.io/developer/1838685550) |

## What reviewers say

### CNC LUBRICANTS

[App page](https://appshunter.io/ios/app/cnc-lubricants/id6742124755)

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

**In-app purchases:** none


### Smart Material Calculator

[App page](https://appshunter.io/ios/app/smart-material-calculator/id6773222839)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $12.99 | one-time |


## Frequently asked questions

### Is CNC LUBRICANTS free?

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

### Is Smart Material Calculator free?

Smart Material Calculator is free to download, with in-app purchases available.

### Do CNC LUBRICANTS or Smart Material Calculator have ads?

Neither CNC LUBRICANTS nor Smart Material Calculator 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.*