# GWP vs Insect Identifier Bug Finder

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.

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.

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.

## The numbers

| Metric | GWP | Insect Identifier Bug Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/insect-identifier-bug-finder/id6587557682/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 27 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [UNEP](https://appshunter.io/developer/1106793919) | [NextPixel apps](https://appshunter.io/developer/1584487280) |

## What reviewers say

### GWP

[App page](https://appshunter.io/ios/app/gwp-odp-calculator/id1288285449)

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:** macOS Compatibility

**In-app purchases:** none


### Insect Identifier Bug Finder

[App page](https://appshunter.io/ios/app/insect-identifier-bug-finder/id6587557682)

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:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Insect Picture Identify | $4.99 | per 7 days |
| Insect identifier with AI | $9.99 | per month |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*