# Bug Identifier vs Tropicals

The clearest difference is in-app purchases: Tropicals at none against Bug Identifier's 2. Tropicals also leads on update cadence (every 2 weeks vs monthly). Bug Identifier's advantage is iOS requirement (15.1 vs 17.0). 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 $4.99 per 7 days. Tropicals asks for nothing beyond the download.

Bug Identifier ships an update monthly, Tropicals every 2 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Bug Identifier | Tropicals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/bug-identifier-insectium/id6748279404/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roman Pieskov](https://appshunter.io/developer/1758891658) | [Nexly Limited Liability Corporation](https://appshunter.io/developer/1896020302) |

## What reviewers say

### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-insectium/id6748279404)

Instantly identify insects from photos with high accuracy. Explore detailed profiles, track your discoveries, and test your knowledge with a fun quiz. Perfect for nature lovers and students.

**Highlights:** Instant insect identification from photos, Detailed insect profiles with facts, Identification history saving, Image quiz for learning, Global identification exploration, Customizable measurement units

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Week | $4.99 | per 7 days |
| Premium 1 Year | $29.99 | per year |


### Tropicals

[App page](https://appshunter.io/ios/app/tropicals/id6765640144)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bug Identifier free?

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

### Is Tropicals free?

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

### Do Bug Identifier or Tropicals have ads?

Neither Bug Identifier nor Tropicals shows ads.

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

Bug Identifier ships an update monthly, and Tropicals every 2 weeks. Most recently, Bug Identifier was updated on October 24, 2026 and Tropicals on October 17, 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.*