Reactor Connect vs Alchatek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reactor Connect
Monitor and control your Reactor systems remotely from your smartphone. Make real-time adjustments, view system details, and generate reports. Organize multiple systems and users within companies for easy visibility and management.
- Remote system monitoring
- Real-time adjustments
- Dashboard summary data
- Report generation and viewing
- Yield calculator
- User and company management
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Reactor Connect lets you monitor and control your Reactor systems. Use the app to make real time adjustments from your smartphone. Save time by not having to be in front of your Reactor system to make changes and view system details. Monitor multiple Reactor systems using the app Dashboard to give you summary data on each machine. Use the app’s Report functionality to generate, view, and send available reports. Use the Yield Calculator to calculate and track your material yield. Reactor Connect allows you to create User Accounts, Companies, and assign Reactors to your Company to provide easy visibility to all Company members.
Alchatek
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.
- Polyurethane estimating
- Concrete repair calculations
- Soil repair calculations
- Geotech job estimation
- Leak seal job estimation
- Fast and reliable calculations
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Polyurethane Estimating Calculator for Geotech and Leak Seal jobs. This app is a simple, fast, and reliable way to take the guesswork out of estimating Alchemy-Spetec polyurethane for concrete and soil repair jobs.
Screenshots
Verdict
The clearest difference is review sentiment: Alchatek at 100% against Reactor Connect's 0%. Alchatek also leads on rating (5.0 vs 3.0). Reactor Connect's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 3.0. That said, the two scores are not equally well evidenced: Reactor Connect has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Reactor Connect's written reviews are positive against 100% of Alchatek's.
Reactor Connect ships an update every 6 months, Alchatek every 3 months. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.
| Parameter | Reactor Connect | Alchatek |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 101 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | Graco | Alchatek, LLC |
Customer experience
Reactor Connect
Alchatek
In-app purchases
Reactor Connect
No in-app purchases
Alchatek
No in-app purchases
Questions
Is Reactor Connect free?
Is Alchatek free?
Which has better reviews, Reactor Connect or Alchatek?
Do Reactor Connect or Alchatek have ads?
Which is updated more often, Reactor Connect or Alchatek?
Other comparisons
