# PTCH ZPP vs Bug & Insect ID Identification

The clearest difference is in-app purchases: PTCH ZPP at none against Bug & Insect ID Identification's 3. PTCH ZPP also leads on ads (none vs shown) and iOS requirement (6.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bug & Insect ID Identification sells 3 in-app purchases, starting at $3.99 per 7 days. PTCH ZPP asks for nothing beyond the download.

PTCH ZPP ships an update every 13 months, Bug & Insect ID Identification every 8 months. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PTCH ZPP | Bug & Insect ID Identification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bug-and-insect-id-identification/id6618150341/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 8 months** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 10 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rolling Mobile](https://appshunter.io/developer/516068003) | [Tzong Sheng Seet](https://appshunter.io/developer/1717569851) |

## What reviewers say

### PTCH ZPP

[App page](https://appshunter.io/ios/app/ptch-zpp/id994282885)

**In-app purchases:** none


### Bug & Insect ID Identification

[App page](https://appshunter.io/ios/app/bug-and-insect-id-identification/id6618150341)

Instantly identify insects by snapping a photo. Get detailed information on species, classification, and behavior. Helps diagnose plant pests and offers insights into the bug world.

**Highlights:** Instant insect identification via photo, Detailed bug profiles, Pest diagnosis for plants, AI-powered insights, Explore insect world, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is PTCH ZPP free?

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

### Is Bug & Insect ID Identification free?

Bug & Insect ID Identification is free to download, with in-app purchases available.

### Do PTCH ZPP or Bug & Insect ID Identification have ads?

Bug & Insect ID Identification shows ads; PTCH ZPP does not.

### Which is updated more often, PTCH ZPP or Bug & Insect ID Identification?

PTCH ZPP ships an update every 13 months, and Bug & Insect ID Identification every 8 months. Most recently, PTCH ZPP was updated on October 18, 2026 and Bug & Insect ID Identification on October 22, 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.*