EPA NWCA vs btc Wi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EPA NWCA
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National Wetland Condition Assessment field collection app.
btc Wi
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Why BTC WiFi+? Wifi password management - Edit, copy or share your WiFi SSID & password. Network map - check your connected devices and how your network is distributed. Speed test - check your latest or perform a new speed test.
Screenshots
Verdict
The clearest difference is update cadence: EPA NWCA at fortnightly against btc Wi's every 5 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.
EPA NWCA ships an update fortnightly, btc Wi every 5 months. Both last shipped on October 25, 2026.
| Parameter | EPA NWCA | btc Wi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 55 MB | 258 MB |
| Age rating | 4+ | 4+ |
| Developer | United States Environmental Protection Agency (USEPA) | Plume Design, Inc. |
In-app purchases
EPA NWCA
No in-app purchases
btc Wi
No in-app purchases
