# TSI Quality Services vs Coffee BrewMaster Pro

The clearest difference is device support: TSI Quality Services at 3 against Coffee BrewMaster Pro's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. TSI Quality Services sells 18 one-off in-app purchases and Coffee BrewMaster Pro sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TSI Quality Services | Coffee BrewMaster Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 99 MB | 73 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TSI Quality Services](https://appshunter.io/developer/1697084309) | [Syntherma](https://appshunter.io/developer/6773814951) |

## What reviewers say

### TSI Quality Services

[App page](https://appshunter.io/ios/app/tsi-quality-services/id6451183381)

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Food Safety PIC Active Learner | $0.29 | one-time |
| Cookee | $2.99 | one-time |
| Discounted course 20% | $3.99 | one-time |
| Roles and Responsibilities | $4.99 | one-time |
| Escherichia coli in Food | $4.99 | one-time |
| Salmonella in Food | $4.99 | one-time |
| Vibrio parahaemolyticus (Food) | $4.99 | one-time |
| HACCP for professionals | $7.99 | one-time |
| 80aed Discounted price | $19.99 | one-time |
| Level 2 Award Legionella | $29.99 | one-time |
| Legionella Risk and Control e-book | $29.99 | one-time |
| Food Allergen Control | $29.99 | one-time |
| Food Safety Level 3 eBook | $49.99 | one-time |
| Advanced Food Safety Level 4 e-Book | $99.99 | one-time |
| Understanding Escherichia coli | $99.99 | one-time |
| Vibrio parahaemolyticus | $99.99 | one-time |
| Understanding Salmonella | $99.99 | one-time |
| HACCP for Professional e-book | $99.99 | one-time |


### Coffee BrewMaster Pro

[App page](https://appshunter.io/ios/app/coffee-brewmaster-pro/id6794966487)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is TSI Quality Services free?

TSI Quality Services is free to download, with in-app purchases available.

### Is Coffee BrewMaster Pro free?

Coffee BrewMaster Pro is free to download, with in-app purchases available.

### Do TSI Quality Services or Coffee BrewMaster Pro have ads?

Neither TSI Quality Services nor Coffee BrewMaster Pro 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.*