Spray Teknix vs ALS Compass Evolution
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spray Teknix
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Companion App for the Spray Teknix appliance and knapsack tracking hardware. Includes BLE Sync Functionality, chemical management and multi-user spray location tracking.
ALS Compass Evolution
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ALS Compass Evo is a sampling intelligence that integrates data management from planning through to results. Data Management is seamless across sample planning, field work, COC management, analysis, the ALS LIMS system, and Webtrieve™ results. From the moment you realise you need to do sampling, you can map out your own data managed sampling course from the comfort of your office How will a sampling app help? •Sampling can be planned at any time directly in the app •Built-in checks and balances ensure all samples are taken •ALS Quotation documents available directly from the app •Sampling containers include barcode identity •No more handwriting on sample bottles •Automatic creation of COC document •Managers can check submissions remotely before they are submitted to ALS •GPS locator with the option for photos and sample meta data adds to a more complete story around capturing the sampling event
Screenshots
Verdict
The clearest difference is update cadence: ALS Compass Evolution at every 2 weeks against Spray Teknix's every 3 months. On price, ads, in-app purchases and device support 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.
Spray Teknix ships an update every 3 months, ALS Compass Evolution every 2 weeks. Both last shipped on September 18, 2026.
| Parameter | Spray Teknix | ALS Compass Evolution |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 14.2 — better |
| Further details — not scored | ||
| Size | 30 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Quik Corp Pty Ltd | ALS LIFE SCIENCES PORTUGAL, S.A. |
In-app purchases
Spray Teknix
No in-app purchases
ALS Compass Evolution
No in-app purchases
