# Find JP zip code vs XL Lock Manager

The clearest difference is review sentiment: Find JP zip code at 100% against XL Lock Manager's 0%. Find JP zip code also leads on iOS requirement (7.0 vs 15.0). XL Lock Manager's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 6 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Find JP zip code sells 1 one-off in-app purchase. XL Lock Manager asks for nothing beyond the download.

Find JP zip code ships an update every 6 months, XL Lock Manager every 5 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Find JP zip code | XL Lock Manager |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 122 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuhiro Shirai](https://appshunter.io/developer/602643484) | [Tretipi Software GmbH](https://appshunter.io/developer/1516525799) |

## What reviewers say

### Find JP zip code

[App page](https://appshunter.io/ios/app/find-jp-zip-code-zipnofinder/id778634221)

Quickly find Japanese postal codes and addresses offline. Search by postal number or address components using Kanji or Yomigana. Supports advanced AND searches and integrates with map applications.

**Highlights:** Offline postal code search, Address search by Kanji/Yomigana, Company address data, Substring and partial matching, AND search functionality, Copy to clipboard, Map integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delete ads | $0.99 | one-time |


### XL Lock Manager

[App page](https://appshunter.io/ios/app/xl-lock-manager/id1516525800)

Manage access to your locks digitally with features like NFC, PIN, fingerprint, and Bluetooth. Control permissions, view activity logs in real-time, and share access remotely. This app simplifies key management for various lock types.

**Highlights:** Multiple access methods (NFC, PIN, Fingerprint, BLE), User permission management, Real-time activity logs, Remote access sharing, Low battery warnings, Lock transfer and grouping

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

**In-app purchases:** none


## Frequently asked questions

### Is Find JP zip code free?

Find JP zip code is free to download, with in-app purchases available.

### Is XL Lock Manager free?

XL Lock Manager is free to download, with no in-app purchases.

### Do Find JP zip code or XL Lock Manager have ads?

Neither Find JP zip code nor XL Lock Manager shows ads.

### Which is updated more often, Find JP zip code or XL Lock Manager?

Find JP zip code ships an update every 6 months, and XL Lock Manager every 5 weeks. Most recently, Find JP zip code was updated on October 8, 2026 and XL Lock Manager on October 12, 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.*