# Spider Identifier Bug Finder vs Bug Identifier+

The clearest difference is ads: Spider Identifier Bug Finder at none against Bug Identifier+'s shown. Spider Identifier Bug Finder also leads on review sentiment (69% vs 50%) and ratings volume (88 vs 27). On price, rating, update cadence and in-app purchases 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 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Bug Identifier+ holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 88 and 27 respectively. Written reviews complicate that: 69% of Spider Identifier Bug Finder's written reviews are positive against 50% of Bug Identifier+'s, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 5, 2026 and August 19, 2026 respectively.

## 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) | **[4.1 (27 ratings)](https://appshunter.io/ios/app/bug-identifier-plus/id6451086749/reviews)** |
| Number of ratings | **88** | 27 |
| Positive reviews | **68.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 80 MB | 11 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pham Thi Huyen Trang](https://appshunter.io/developer/1636835155) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## 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-plus/id6451086749)

Instantly identify insects and spiders with advanced image recognition. Access an extensive database for detailed information and track your discoveries with a history feature. Enjoy offline access and a user-friendly interface for an engaging learning experience.

**Highlights:** Instant insect and spider identification, Extensive species database, Identification history log, User-friendly interface, Offline identification capabilities

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |


## 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 4.1 from 27 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+ every 3 months. Most recently, Spider Identifier Bug Finder was updated on September 5, 2026 and Bug Identifier+ on August 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.*