# Gulu vs Bug identifier

The clearest difference is iOS requirement: Gulu at 12.0 against Bug identifier's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Gulu sells 1 one-off in-app purchase and Bug identifier sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Gulu ships an update monthly, Bug identifier every 2 months. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Gulu | Bug identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/bug-identifier-picture-insect/id6747415373/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Freemium |
| Size | 29 MB | 20 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鸽 李](https://appshunter.io/developer/1754752242) | [DARIEM](https://appshunter.io/developer/1714752185) |

## What reviewers say

### Gulu

[App page](https://appshunter.io/ios/app/gulu-bug-identifier/id6593684039)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 咕噜识宠会员版 | $0.99 | one-time |


### Bug identifier

[App page](https://appshunter.io/ios/app/bug-identifier-picture-insect/id6747415373)

Instantly identify insects using AI by snapping a photo. Learn detailed information about thousands of species, detect harmful pests, and build a personal collection of your discoveries. Ideal for nature enthusiasts, gardeners, and travelers.

**Highlights:** AI-powered insect identification, Detailed insect information, Pest and parasite detection, Personal insect collection, Identify from photos or camera

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Bug Identification: Snap it | $9.99 | per month |


## Frequently asked questions

### Is Gulu free?

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

### Is Bug identifier free?

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

### Do Gulu or Bug identifier have ads?

Neither Gulu nor Bug identifier shows ads.

### Which is updated more often, Gulu or Bug identifier?

Gulu ships an update monthly, and Bug identifier every 2 months. Most recently, Gulu was updated on October 27, 2026 and Bug identifier on November 5, 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.*