SPRINGviewer vs GWL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPRINGviewer
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SPRINGviewer enables users to visualize and share model results with both geologists and non-geologists. The app provides an intuitive way to explore datasets generated by the SPRING groundwater model, including finite element meshes, geological structures, and various plots.
GWL
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This app scans for Ground water sensor and reads the depth of water
Screenshots
Verdict
The clearest difference is update cadence: SPRINGviewer at weekly against GWL's every 14 months. GWL's advantage is iOS requirement (13.0 vs 26.0). 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.
SPRINGviewer ships an update weekly, GWL every 14 months. The most recent releases landed on September 12, 2026 and December 8, 2025 respectively.
| Parameter | SPRINGviewer | GWL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | Torsten Seidel | Smart Sensor Devices AB |
In-app purchases
SPRINGviewer
No in-app purchases
GWL
No in-app purchases
