Storo vs Topomapviewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Storo
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Application to open locks in the Storo location where you are a customer.
Topomapviewer
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The Topomapviewer is an application that allows you to view the standard topographic maps and aerial photographs of the National Geographic Institute of Belgium. Measure distances, print a pdf version, send comments about mistakes on the map. Import and share gpx trails and discover our beautiful country.
Screenshots
Verdict
The clearest difference is update cadence: Topomapviewer at weekly against Storo's every 3 weeks. Storo's advantage is iOS requirement (11.0 vs 15.0). 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.
Storo ships an update every 3 weeks, Topomapviewer weekly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | Storo | Topomapviewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 58 MB | 78 MB |
| Age rating | 17+ | 4+ |
| Developer | Storo BV | NGI-IGN National Geograhical Institute of Belgium |
In-app purchases
Storo
No in-app purchases
Topomapviewer
No in-app purchases
