# ULOCK vs DELTA BIC Zone

The clearest difference is update cadence: DELTA BIC Zone at every 3 weeks against ULOCK's every 2 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ULOCK ships an update every 2 months, DELTA BIC Zone every 3 weeks. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ULOCK | DELTA BIC Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/delta-bic-zone/id1483410027/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 37 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uspace Tech Ltd.](https://appshunter.io/developer/1200776654) | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) |

## What reviewers say

### ULOCK

[App page](https://appshunter.io/ios/app/ulock/id1453949429)

This app allows users to manage and share their smart parking spaces. Earn extra income by renting out your spot when not in use and enjoy the convenience of smart control. Contribute to a greener planet by reducing search time for parking.

**Highlights:** Smart parking space management, Earn income by sharing parking spots, One-tap control for parking barriers, View parking customer information, Track parking details and earnings, Contribute to reduced carbon emissions

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

**In-app purchases:** none


### DELTA BIC Zone

[App page](https://appshunter.io/ios/app/delta-bic-zone/id1483410027)

This app provides comprehensive LED lighting solutions and system integration services. It offers a range of LED products and services like lighting design and energy-saving plans.

**Highlights:** LED product catalog, System integration services, Lighting design, Energy-saving plans, Technical support, Project management

**In-app purchases:** none


## Frequently asked questions

### Is ULOCK free?

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

### Is DELTA BIC Zone free?

DELTA BIC Zone is free to download, with no in-app purchases.

### Do ULOCK or DELTA BIC Zone have ads?

Neither ULOCK nor DELTA BIC Zone shows ads.

### Which is updated more often, ULOCK or DELTA BIC Zone?

ULOCK ships an update every 2 months, and DELTA BIC Zone every 3 weeks. Most recently, ULOCK was updated on October 10, 2026 and DELTA BIC Zone on September 29, 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.*