# Chirping guide vs Moth Identifier

The clearest difference is price: Moth Identifier at Free against Chirping guide's $3.99. Chirping guide's advantage is in-app purchases (none vs 2) and device support (5 vs 1). On update cadence and ads there is nothing between them.

Moth Identifier is free to download; Chirping guide costs $3.99 up front. Moth Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Chirping guide asks for nothing beyond the download.

Chirping guide ships an update every 2 months, Moth Identifier every 6 weeks. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Chirping guide | Moth Identifier |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/moth-identifier-ai-insect-id/id6770454930/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 235 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pave Vaisanen](https://appshunter.io/developer/1436321813) | [Nova Rights LLC](https://appshunter.io/developer/1883466071) |

## What reviewers say

### Chirping guide

[App page](https://appshunter.io/ios/app/chirping-guide/id1612850740)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Moth Identifier

[App page](https://appshunter.io/ios/app/moth-identifier-ai-insect-id/id6770454930)

Instantly identify moths, caterpillars, and night insects from photos using advanced AI. Learn detailed information about species, rarity, and unique characteristics. Save your discoveries and explore the world of nocturnal insects.

**Highlights:** AI-powered instant identification, Caterpillar and night bug scanning, Species and rarity insights, Detailed insect information, Personal identification history, Simple photo upload interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moth Identifier Pro | $3.99 | per 7 days |
| Moth Identifier Pro | $29.99 | per year |


## Frequently asked questions

### Is Chirping guide free?

Chirping guide costs $3.99, with no in-app purchases.

### Is Moth Identifier free?

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

### Do Chirping guide or Moth Identifier have ads?

Neither Chirping guide nor Moth Identifier shows ads.

### Which is updated more often, Chirping guide or Moth Identifier?

Chirping guide ships an update every 2 months, and Moth Identifier every 6 weeks. Most recently, Chirping guide was updated on October 14, 2026 and Moth Identifier 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.*