# Bug Identifier vs ExternUp

The clearest difference is in-app purchases: ExternUp at none against Bug Identifier's 2. ExternUp also leads on update cadence (every 4 days vs every 2 weeks). Bug Identifier's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Bug Identifier sells 2 in-app purchases, starting at $6.99 per 7 days. ExternUp asks for nothing beyond the download.

Bug Identifier ships an update every 2 weeks, ExternUp every 4 days. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Bug Identifier | ExternUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/bug-identifier-insect-id-ai/id6707813721/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Julia Kucharska](https://appshunter.io/developer/1747807368) | [Dixie Technical College](https://appshunter.io/developer/1466165248) |

## What reviewers say

### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-insect-id-ai/id6707813721)

Instantly identify insects and pests using AI by simply taking a photo. Get detailed information, learn about potential toxicity, and discover control methods for garden pests. Save your findings and share them with others.

**Highlights:** AI-powered image recognition, Identify over 4,000 insect species, Pest identification and control tips, Save and share discoveries, Detailed information on insects

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Annual Premium | $29.99 | per year |


### ExternUp

[App page](https://appshunter.io/ios/app/externup/id6812879339)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bug Identifier free?

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

### Is ExternUp free?

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

### Do Bug Identifier or ExternUp have ads?

Neither Bug Identifier nor ExternUp shows ads.

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

Bug Identifier ships an update every 2 weeks, and ExternUp every 4 days. Most recently, Bug Identifier was updated on October 30, 2026 and ExternUp on October 26, 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.*