Comparison

EnviroMonitor vs MetLog

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

Head to head
About

EnviroMonitor

This app simplifies the setup, monitoring, and interaction with your environmental sensor hardware. It guides you through configuring systems, activating cloud connections, and installing sensors, ensuring reliable data flow with helpful notifications.

Highlights
  • Effortless configuration
  • Monitor hardware and sensor systems
  • Configure unlimited systems
  • Activate cloud connection
  • Establish mesh network
  • Install supported sensors
  • Team access to devices
  • Problem identification notifications
Features
Read full description

Effortless configuration. The EnviroMonitor® installation app is used to easily install, monitor and interact with your EnviroMonitor hardware and sensor systems. The app guides you through the steps to configure an unlimited number of systems, activate a cloud connection to your Gateways, establish your mesh network and install supported sensors. Once the systems are set up, you can give anyone on your team access to all devices. You’ll be certain of the free flow of data because the EnviroMonitor installation app’s notifications make it simple to identify and address any problems that may arise.

About

MetLog

Features
Read full description

METLOG by agCOMMANDER is a simple application that will download data from weather stations for analysis. Daily minimum and maximum temperatures and humidities and are stored as are daily rainfall and evaporation totals (if available). A large number of charts and tabular reports can be generated from those stored values. In addition, weather data (and soil moisture probe, dendrometer and other sensor data if available) can be used to generate charts for any time interval from the current day up to 1 year. MetLog currently interfaces with the following logger types for both Daily Weather Records and all associated reports and for the “All Sensors” charting module: Adcon METOS Ranch Lattech Progres Weatherlink (Davis)

Screenshots

EnviroMonitor4 screens
MetLog4 screens

Verdict

The call

The clearest difference is iOS requirement: MetLog at 13.0 against EnviroMonitor's 17.6. On price, update cadence, ads and in-app purchases 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

EnviroMonitor ships an update every 3 months, MetLog every 2 months. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 9 level
EnviroMonitor versus MetLog: the parameters behind the verdict, then further details
ParameterEnviroMonitorMetLog
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size43 MB24 MB
Age rating4+17+
DeveloperDavis Instruments Corp.FTI (1997) Pty Ltd

In-app purchases

None

EnviroMonitor

No in-app purchases

None

MetLog

No in-app purchases

Questions

Is EnviroMonitor free?
EnviroMonitor is free to download, with no in-app purchases.
Is MetLog free?
MetLog is free to download, with no in-app purchases.
Do EnviroMonitor or MetLog have ads?
Neither EnviroMonitor nor MetLog shows ads.
Which is updated more often, EnviroMonitor or MetLog?
EnviroMonitor ships an update every 3 months, and MetLog every 2 months. Most recently, EnviroMonitor was updated on October 7, 2026 and MetLog on September 19, 2026.

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