# Spider Identifier Bug Finder vs Bug Identifier

The clearest difference is rating: Bug Identifier at 4.8 against Spider Identifier Bug Finder's 3.9. Bug Identifier also leads on update cadence (fortnightly vs every 3 months) and review sentiment (94% vs 69%). Spider Identifier Bug Finder's advantage is ads (none vs shown) and device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spider Identifier Bug Finder sells 4 in-app purchases, starting at $3.99 per 7 days and Bug Identifier sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Bug Identifier holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 88 and 31 respectively. Written reviews point the same way: 69% of Spider Identifier Bug Finder's written reviews are positive against 94% of Bug Identifier's.

Spider Identifier Bug Finder ships an update every 3 months, Bug Identifier fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Spider Identifier Bug Finder | Bug Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (88 ratings)](https://appshunter.io/ios/app/spider-identifier-bug-finder/id1636835153/reviews) | **[4.8 (31 ratings)](https://appshunter.io/ios/app/bug-identifier-butterfly-id/id6717602998/reviews)** |
| Number of ratings | **88** | 31 |
| Positive reviews | 68.9% of reviews | **93.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 80 MB | 54 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pham Thi Huyen Trang](https://appshunter.io/developer/1636835155) | [Andrei Ivanou](https://appshunter.io/developer/1591602895) |

## What reviewers say

### Spider Identifier Bug Finder

[App page](https://appshunter.io/ios/app/spider-identifier-bug-finder/id1636835153)

Identify unknown insects and spiders by simply taking a photo. This app uses machine learning trained by professionals to provide accurate taxonomic information and detailed insights into insect characteristics, evolution, and species.

**Highlights:** Identify insects from photos or camera, Machine learning-based identification, Detailed insect taxonomy, In-depth learning resources, Intuitive user interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sale Premium Weekly | $3.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Sale Premium Yearly | $39.99 | per year |
| Premium Yearly | $49.99 | per year |

**What reviewers like**

- 🔍 Accurate spider identification
- 👍 Easy to use
- 💡 Helpful for learning
- ✅ Works as advertised
- 🚀 Quick identification

**What reviewers complain about**

- 💸 Expensive/Paywall
- 😩 Inaccurate identification
- 🎶 Annoying music
- ❌ No description provided
- 🔗 Wikipedia link not working

**Reported bugs**

- App locks behind paywall
- Results are not accurate
- App doesn't identify bugs
- Wikipedia link doesn't work
- Photo/gallery function is backwards

**Requested features**

- Provide descriptions of spiders (venomous, aggressive, habitat, etc.)
- Allow users to disable in-app music
- Improve photo/gallery function usability
- Offer more information beyond just the scientific name


### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-butterfly-id/id6717602998)

Identify any insect with a picture using a comprehensive database. Learn about their habits, habitats, and whether they are harmful. Track your discoveries on an interactive map and connect with a community of enthusiasts.

**Highlights:** Comprehensive insect identification by picture, Search by name and species, In-depth insect details (harmful/harmless, habits, habitat), Interactive map to track scanned insects, Regular database updates, Community sharing and connection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insect Identification Month | $5.99 | per month |
| Insect Identification Month | $5.99 | per month |
| Unlimited Identifier Year | $39.99 | per year |
| Insect Identification Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Spider Identifier Bug Finder free?

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

### Is Bug Identifier free?

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

### Which has better reviews, Spider Identifier Bug Finder or Bug Identifier?

Bug Identifier is rated higher. Spider Identifier Bug Finder averages 3.9 out of 5 from 88 ratings, while Bug Identifier averages 4.8 from 31 ratings.

### Do Spider Identifier Bug Finder or Bug Identifier have ads?

Bug Identifier shows ads; Spider Identifier Bug Finder does not.

### Which is updated more often, Spider Identifier Bug Finder or Bug Identifier?

Spider Identifier Bug Finder ships an update every 3 months, and Bug Identifier fortnightly. Most recently, Spider Identifier Bug Finder was updated on October 24, 2026 and Bug Identifier on October 24, 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.*