# Bug Identifier vs WhatBug

The clearest difference is rating: WhatBug at 5.0 against Bug Identifier's 4.4. WhatBug also leads on update cadence (every 4 weeks vs every 6 months). Bug Identifier's advantage is ratings volume (12 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bug Identifier sells 2 in-app purchases, starting at $2.99 per month and WhatBug sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WhatBug holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Bug Identifier has 12 ratings behind it against 1, so its average is the more settled of the two.

Bug Identifier ships an update every 6 months, WhatBug every 4 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Bug Identifier | WhatBug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (12 ratings)](https://appshunter.io/ios/app/bug-identifier-punaise/id6468528470/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whatbug-insect-identifier/id6478978580/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 43 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [Halis Bilal Kara](https://appshunter.io/developer/1537304083) |

## What reviewers say

### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-punaise/id6468528470)

Instantly identify bed bugs and other insects using AI. Simply snap a picture to get accurate results and a probability rating, ensuring a comfortable living space. Protect your home from unwanted guests with this user-friendly tool.

**Highlights:** AI-powered insect identification, Bed bug detection, Instant results, Probability rating for bed bugs, Identifies other insects, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for 1 Month | $2.99 | per month |
| Premium for 1 YEAR | $8.99 | per year |


### WhatBug

[App page](https://appshunter.io/ios/app/whatbug-insect-identifier/id6478978580)

Instantly identify insects, spiders, and pests using your phone's camera. Get detailed information on species, habitats, and behaviors to protect your garden or build a personal nature collection. This AI-powered tool offers educational insights for nature enthusiasts and gardeners.

**Highlights:** Instant photo identification, Detailed species profiles, Habitat and behavioral insights, Pest and garden protection, Personal wildlife collection, AI-powered analysis

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $5.99 | per 7 days |
| Annual Premium Access | $49.99 | per year |
| Insect Identifier, full Access | $7.99 | one-time |


## Frequently asked questions

### Is Bug Identifier free?

Bug Identifier is free to download, with in-app purchases available.

### Is WhatBug free?

WhatBug is free to download, with in-app purchases available.

### Which has better reviews, Bug Identifier or WhatBug?

WhatBug is rated higher. Bug Identifier averages 4.4 out of 5 from 12 ratings, while WhatBug averages 5.0 from 1 ratings.

### Do Bug Identifier or WhatBug have ads?

Neither Bug Identifier nor WhatBug shows ads.

### Which is updated more often, Bug Identifier or WhatBug?

Bug Identifier ships an update every 6 months, and WhatBug every 4 weeks. Most recently, Bug Identifier was updated on October 4, 2026 and WhatBug on October 6, 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.*