# ‎Bug Identifier vs BugKnow

The clearest difference is in-app purchases: ‎Bug Identifier at none against BugKnow's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BugKnow sells 2 in-app purchases, starting at $39.99 per year. ‎Bug Identifier asks for nothing beyond the download.

‎Bug Identifier ships an update every 4 months, BugKnow every 3 months. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ‎Bug Identifier | BugKnow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/bugknow-bug-identifier/id6773239750/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 140 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amina Sehar](https://appshunter.io/developer/1823051162) | [SenseWake Limited](https://appshunter.io/developer/1857548431) |

## What reviewers say

### ‎Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-insect-finder/id6755833192)

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

**In-app purchases:** none


### BugKnow

[App page](https://appshunter.io/ios/app/bugknow-bug-identifier/id6773239750)

Instantly identify insects, spiders, and other arthropods with a photo. Get detailed species profiles, check bites, assess pest severity, and build a personal bug collection. Connect with a community for identification help.

**Highlights:** Instant bug identification via photo, Detailed species profiles, Bite and sting reference checker, Pest severity assessment, Personal bug collection, Community identification help

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bugknow Annual Plan | $39.99 | per year |
| BugKnow VIP Annual | $39.99 | per year |


## Frequently asked questions

### Is ‎Bug Identifier free?

‎Bug Identifier is free to download, with no in-app purchases.

### Is BugKnow free?

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

### Do ‎Bug Identifier or BugKnow have ads?

Neither ‎Bug Identifier nor BugKnow shows ads.

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

‎Bug Identifier ships an update every 4 months, and BugKnow every 3 months. Most recently, ‎Bug Identifier was updated on September 28, 2026 and BugKnow on September 19, 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.*