Nasapp vs POMETA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nasapp
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NASAPP is a sophisticated but easy to use and interpret tool developed by the EURECAT Technology Centre of Catalonia, based in Catalonia, Spain. The NASAPP application is free of charge and has been developed so that anyone can be informed about air quality with data from the nearest automatic remote stations that collect basic information for atmospheric monitoring (gas and particle levels). NASAPP users can also report odour episodes anywhere and anytime. These odour observations create a dynamic map of odour pollution areas, with useful information for public administrations, chemical industries, ports and all kinds of activities in order to find joint solutions that can help mitigate odour pollution. NASAPP provides structured, form-based data collection from individual citizen reports in real time. Each record includes meteorological data for the study area. In addition, these records are the point of origin for statistical studies, air dispersion modelling and back-trajectory modelling towards the source or origin of the odour.
POMETA
Monitor current and upcoming weather events for irrigated perennial agriculture. Receive smart text and phone alerts for frost, heat, and wind conditions that could impact pest management and pesticide application.
- Monitor current weather
- Predict near future weather
- Frost event alerts
- Heat event alerts
- Wind condition alerts
- Pesticide drift warnings
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Get the most out of your METER Group Atmos 41 weather station. Monitor current and near future weather events for irrigated perennial agriculture frost, irrigation and integrated pest management. Smart text and phone alerts, utilizing a station-trained weather forecast, provide advance warning of frost events, heat events and wind conditions that might cause problems for pesticide drift.
Screenshots
Verdict
The clearest difference is update cadence: POMETA at every 11 days against Nasapp'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.
Nasapp ships an update every 5 months, POMETA every 11 days. The most recent releases landed on December 13, 2025 and June 5, 2026 respectively.
| Parameter | Nasapp | POMETA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 7 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | FUNDACIO PRIVADA CENTRE TECNOLOGIC DE LA QUIMICA DE CATALUNYA | ADDIUM, Inc. |
In-app purchases
Nasapp
No in-app purchases
POMETA
No in-app purchases









