Comparison

Nasapp vs POMETA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nasapp

Features
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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.

About

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.

Highlights
  • 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

Nasapp4 screens
POMETA3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 8 level
Nasapp versus POMETA: the parameters behind the verdict, then further details
ParameterNasappPOMETA
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.011.0
Further details — not scored
Size7 MB72 MB
Age rating4+4+
DeveloperFUNDACIO PRIVADA CENTRE TECNOLOGIC DE LA QUIMICA DE CATALUNYAADDIUM, Inc.

In-app purchases

None

Nasapp

No in-app purchases

None

POMETA

No in-app purchases

Questions

Is Nasapp free?
Nasapp is free to download, with no in-app purchases.
Is POMETA free?
POMETA is free to download, with no in-app purchases.
Do Nasapp or POMETA have ads?
Neither Nasapp nor POMETA shows ads.
Which is updated more often, Nasapp or POMETA?
Nasapp ships an update every 5 months, and POMETA every 11 days. Most recently, Nasapp was updated on December 13, 2025 and POMETA on June 5, 2026.

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