# BOOK vs Urloker

The clearest difference is rating: Urloker at 5.0 against BOOK's 4.0. BOOK's advantage is update cadence (every 11 days vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Urloker holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

BOOK ships an update every 11 days, Urloker every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BOOK | Urloker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/book-it-bikes/id6476447607/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/urloker/id6739755415/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 107 MB | 86 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SIA ATOM Tech](https://appshunter.io/developer/1453550254) | [URLOCKER PTY LTD](https://appshunter.io/developer/1786866463) |

## What reviewers say

### BOOK

[App page](https://appshunter.io/ios/app/book-it-bikes/id6476447607)

This service facilitates local travel and exploration around Erlangen, specifically for guests of BOOK-IT apartments. It offers a convenient way for anyone in the vicinity to get around town.

**Highlights:** Local ride sharing, Explore Erlangen, Guest transportation, Open to all users, Convenient local travel

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Urloker

[App page](https://appshunter.io/ios/app/urloker/id6739755415)

This app offers convenient luggage storage for travelers, simplified key exchange for Airbnb hosts and guests, and mobile charging stations. It also allows businesses to partner for new revenue streams.

**Highlights:** Luggage storage, Airbnb key exchange, Mobile charging stations, Business partnership opportunities, Easy booking system, Multiple convenient locations

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

**In-app purchases:** none


## Frequently asked questions

### Is BOOK free?

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

### Is Urloker free?

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

### Which has better reviews, BOOK or Urloker?

Urloker is rated higher. BOOK averages 4.0 out of 5 from 2 ratings, while Urloker averages 5.0 from 1 ratings.

### Do BOOK or Urloker have ads?

Neither BOOK nor Urloker shows ads.

### Which is updated more often, BOOK or Urloker?

BOOK ships an update every 11 days, and Urloker every 6 weeks. Most recently, BOOK was updated on November 4, 2026 and Urloker on October 30, 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.*