Comparison

GWP vs Insect Identifier Bug Finder

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

Head to head
About

GWP

This tool helps convert between metric tonnes, ODP tonnes, and CO2-equivalent tonnes for substances controlled by the Montreal Protocol. It features two modes: 'Actual Values' and 'Kigali Amendment', and supports English, French, and Spanish.

Highlights
  • Converts metric tonnes, ODP tonnes, and CO2-equivalent tonnes
  • Includes Kigali Amendment mode
  • Supports 'Actual Values' and 'Kigali Amendment' modes
  • Displays substance ODP, GWP, and description
  • Calculates for single component substances and refrigerant mixtures
  • Available in English, French, and Spanish
Features
Read full description

The UNEP OzonAction GWP-ODP Calculator app will help you to convert between values in metric tonnes, ODP tonnes and CO2-equivalent tonnes (or kg) of substances controlled by the Montreal Protocol and their alternatives. The updated application now includes a new Kigali Amendment mode. The app can now be used in two different modes: the regular "Actual Values" mode and the "Kigali Amendment" mode. In the Kigali Amendment mode, the global warming potential (GWP) values provided are those specified in the Kigali Amendment to the Montreal Protocol, i.e. GWP values are only assigned to controlled HFCs. In this mode the GWP values used to calculate the refrigerant blends/mixtures only include GWP contributions from components that are controlled HFCs. The user can effortlessly switch between modes. The OzonAction GWP-ODP Calculator uses standard ODP values and GWP values as specified in the text of the Montreal Protocol to make the conversions; other ozone depleting potential and global warming potential values from the recent reports from the Montreal Protocol technology and scientific expert panels as well as the Intergovernmental Panel on Climate Change (IPCC) are used when appropriate, with references to sources of all values used. The app includes new refrigerant mixtures (with ASHRAE approved refrigerant designations). The app can be viewed in English, French or Spanish. For single component substances simply select a substance from the dropdown list and enter the known value in the appropriate field (e.g. a quantity in Metric tonnes). The calculator will automatically perform the conversion between metric tonnes, ODP tonnes and/or CO2-equivalent tonnes (or kg) and display the corresponding converted values. The ODP, GWP and description of substance are also provided. For refrigerant mixtures/blends, simply select the name of the blend and enter the quantity. The calculator will display the corresponding total ODP tonnes and CO2- equivalent tonnes for that quantity of substance. The components of the mixture and their relative proportions (metric, ODP, CO2- equivalent) are also displayed. Both these types of calculations can be carried out in both the "Actual Values" mode and the "Kigali Amendment" mode. This application is designed primarily for use by Montreal Protocol National Ozone Units and other related stakeholders. The application was produced by UN Environment Programme (UNEP) OzonAction as a tool principally for developing countries to assist them in meeting their reporting and other commitments under the Protocol and is part of the OzonAction work programme under the Multilateral Fund for the Implementation of the Montreal Protocol.

About

Insect Identifier Bug Finder

Instantly identify insects using AI by scanning images or real-life specimens. Learn details about species, their habitats, and access historical information. Export findings as PDFs for easy sharing.

Highlights
  • AI-powered insect identification
  • Scan photos or live insects
  • Detailed insect information
  • Habitat and historical data
  • Export findings as PDF
  • Image cropping tool
Features
Read full description

Insect Identifier: AI Verify is an all-in-one AI scanner app for identifying insects. With this app, you can identify insects in nature and around you. It's important to know about the species near you, and with this app, you can identify, verify, and recognize all types of insects. Features of Insect Identifier: 1. Scan the insect image or photo or real insect around you. 2. Crop the insect image. 3. Identify with AI. 4. Get insect details such as name, habitat, weight, and other important details. 5. Access historical information. 6. Export as PDF and share. Subscription Policy: Subscriptions are billed weekly or monthly at the rate selected depending on the subscription plan. Payment will be charged to your iTunes Account at confirmation of purchase. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be identified. Subscriptions auto-renew at the cost of the chosen package, unless canceled 24 hours in advance prior to the end of the current period. Subscriptions may be managed by going to your iTunes Account Settings after purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy Policy: https://insect-identifier.nextpixelapps.app/privacy Service Terms: https://insect-identifier.nextpixelapps.app/terms

Screenshots

GWP4 screens
Insect Identifier Bug Finder4 screens

Verdict

The call

The clearest difference is in-app purchases: GWP at none against Insect Identifier Bug Finder's 2. GWP also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). Insect Identifier Bug Finder's advantage is update cadence (every 2 months vs every 38 months). On price and ads 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. Insect Identifier Bug Finder sells 2 in-app purchases, starting at $4.99 per 7 days. GWP asks for nothing beyond the download.

UpkeepUpdate frequency

GWP ships an update every 38 months, Insect Identifier Bug Finder every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
GWP versus Insect Identifier Bug Finder: the parameters behind the verdict, then further details
ParameterGWPInsect Identifier Bug Finder
PriceFreeFree
Rating—3.5 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 38 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size28 MB27 MB
Age rating17+4+
DeveloperUNEPNextPixel apps

Customer experience

GWP

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Insect Identifier Bug Finder

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

GWP

No in-app purchases

2 purchases

Insect Identifier Bug Finder

Subscriptions2
  • AI Insect Picture Identify$4.997 Days
  • Insect identifier with AI3 Days trial$9.991 Month

Questions

Is GWP free?
GWP is free to download, with no in-app purchases.
Is Insect Identifier Bug Finder free?
Insect Identifier Bug Finder is free to download, with in-app purchases available.
Do GWP or Insect Identifier Bug Finder have ads?
Neither GWP nor Insect Identifier Bug Finder shows ads.
Which is updated more often, GWP or Insect Identifier Bug Finder?
GWP ships an update every 38 months, and Insect Identifier Bug Finder every 2 months. Most recently, GWP was updated on October 23, 2026 and Insect Identifier Bug Finder on October 25, 2026.

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