# Alchatek vs Graco BlueLink

The clearest difference is review sentiment: Alchatek at 100% against Graco BlueLink's 40%. Alchatek also leads on rating (5.0 vs 3.7). Graco BlueLink's advantage is ratings volume (3 vs 1). On price, update cadence, 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.

Alchatek holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of Alchatek's written reviews are positive against 40% of Graco BlueLink's.

Alchatek ships an update every 3 months, Graco BlueLink every 2 months. The most recent releases landed on October 6, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Alchatek | Graco BlueLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alchatek/id1331836493/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/graco-bluelink/id1423630810/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 25 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alchatek, LLC](https://appshunter.io/developer/1331836492) | [Graco](https://appshunter.io/developer/999911729) |

## What reviewers say

### Alchatek

[App page](https://appshunter.io/ios/app/alchatek/id1331836493)

This app simplifies estimating polyurethane materials for concrete and soil repair projects. It offers a quick and dependable method for calculating needs for Geotech and Leak Seal jobs, removing the uncertainty from material calculations.

**Highlights:** Polyurethane estimating, Concrete repair calculations, Soil repair calculations, Geotech job estimation, Leak seal job estimation, Fast and reliable calculations

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

**In-app purchases:** none


### Graco BlueLink

[App page](https://appshunter.io/ios/app/graco-bluelink/id1423630810)

This app connects your business's equipment and personnel through real-time jobsite and sprayer data. It provides live performance metrics, job management tools, and delivery coordination for painters and managers. Create a free account to access all features.

**Highlights:** Live sprayer performance monitoring, Daily job and maintenance logging, Sprayer location tracking, Job productivity insights, Paint and supply delivery management, Historical job data for profit verification

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alchatek free?

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

### Is Graco BlueLink free?

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

### Which has better reviews, Alchatek or Graco BlueLink?

Alchatek is rated higher. Alchatek averages 5.0 out of 5 from 1 ratings, while Graco BlueLink averages 3.7 from 3 ratings.

### Do Alchatek or Graco BlueLink have ads?

Neither Alchatek nor Graco BlueLink shows ads.

### Which is updated more often, Alchatek or Graco BlueLink?

Alchatek ships an update every 3 months, and Graco BlueLink every 2 months. Most recently, Alchatek was updated on October 6, 2026 and Graco BlueLink on October 22, 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.*