# Hachabi vs ID4.pet

The clearest difference is in-app purchases: Hachabi at none against ID4.pet's 1. ID4.pet's advantage is update cadence (every 11 days vs every 5 weeks) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. ID4.pet sells 1 in-app purchase, starting at $4.99 per month. Hachabi asks for nothing beyond the download.

Hachabi ships an update every 5 weeks, ID4.pet every 11 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Hachabi | ID4.pet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id4pet/id6768451359/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 85 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hiroki Konno](https://appshunter.io/developer/1492396857) | [Levelo, Inc](https://appshunter.io/developer/1896574221) |

## What reviewers say

### Hachabi

[App page](https://appshunter.io/ios/app/hachabi/id1492396858)

**In-app purchases:** none


### ID4.pet

[App page](https://appshunter.io/ios/app/id4pet/id6768451359)

Manage all aspects of your pet's life in one app, from digital ID and health records to social sharing and AI assistance. Discover pet-friendly locations and connect with a community of animal lovers.

**Highlights:** Digital Pet ID with Apple Wallet integration, Veterinary records and health timeline, AI Pet Assistant for health and training advice, Social community for sharing pet moments, Pet-friendly place discovery map, Health reminders and important document storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


## Frequently asked questions

### Is Hachabi free?

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

### Is ID4.pet free?

ID4.pet is free to download, with in-app purchases available.

### Do Hachabi or ID4.pet have ads?

Both Hachabi and ID4.pet show ads.

### Which is updated more often, Hachabi or ID4.pet?

Hachabi ships an update every 5 weeks, and ID4.pet every 11 days. Most recently, Hachabi was updated on October 14, 2026 and ID4.pet on October 16, 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.*