# Insect Identifier Bug ID² vs Mold Identifier

The clearest difference is update cadence: Insect Identifier Bug ID² at every 4 days against Mold Identifier's every 8 days. Insect Identifier Bug ID² also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Insect Identifier Bug ID² sells 2 in-app purchases, starting at $4.99 per 7 days and Mold Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Insect Identifier Bug ID² ships an update every 4 days, Mold Identifier every 8 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Insect Identifier Bug ID² | Mold Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Size | 36 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Semen Sharyhin](https://appshunter.io/developer/1463206827) | [Rudenko Andrii](https://appshunter.io/developer/1858246209) |

## What reviewers say

### Insect Identifier Bug ID²

[App page](https://appshunter.io/ios/app/insect-identifier-bug-id/id6736522453)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insect identifier Premium Week | $4.99 | per 7 days |
| Insect identifier Premium Year | $24.99 | per year |


### Mold Identifier

[App page](https://appshunter.io/ios/app/mold-identifier-scan-ai/id6784176916)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mold Identifier Premium | $2.99 | per 7 days |
| Mold Identifier Premium | $19.99 | per year |


## Frequently asked questions

### Is Insect Identifier Bug ID² free?

Insect Identifier Bug ID² is free to download, with in-app purchases available.

### Is Mold Identifier free?

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

### Do Insect Identifier Bug ID² or Mold Identifier have ads?

Neither Insect Identifier Bug ID² nor Mold Identifier shows ads.

### Which is updated more often, Insect Identifier Bug ID² or Mold Identifier?

Insect Identifier Bug ID² ships an update every 4 days, and Mold Identifier every 8 days. Most recently, Insect Identifier Bug ID² was updated on October 13, 2026 and Mold Identifier on October 7, 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.*