# スマートコインロッカーSPACER vs ExpoViewHelper

The clearest difference is review sentiment: ExpoViewHelper at 82% against スマートコインロッカーSPACER's 2%. ExpoViewHelper also leads on update cadence (every 6 days vs every 6 weeks). スマートコインロッカーSPACER's advantage is in-app purchases (none vs 3) and iOS requirement (16.6 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. ExpoViewHelper sells 3 one-off in-app purchases. スマートコインロッカーSPACER asks for nothing beyond the download.

スマートコインロッカーSPACER ships an update every 6 weeks, ExpoViewHelper every 6 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | スマートコインロッカーSPACER | ExpoViewHelper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/spacer/id1200289673/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 2.0% of reviews | **82.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Ad-supported | **Free** |
| Size | 63 MB | 8 MB |
| Requires iOS | **16.6** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SPACER Co., Ltd.](https://appshunter.io/developer/1052521521) | [MASATO NAKANO](https://appshunter.io/developer/1820559482) |

## What reviewers say

### スマートコインロッカーSPACER

[App page](https://appshunter.io/ios/app/spacer/id1200289673)

This app allows you to send, store, and reserve smart coin lockers using your smartphone. Electronic keys can be sent and received via your phone, enabling seamless luggage exchange between users without direct contact. It aims to revolutionize logistics by facilitating convenient item transfers.

**Highlights:** Send, store, and reserve smart lockers, Smartphone-controlled electronic keys, Send and receive keys via app, Facilitates contactless item exchange, Supports EC proximity transactions, Future-proof logistics solution

**Features:** Vision Pro support

**In-app purchases:** none


### ExpoViewHelper

[App page](https://appshunter.io/ios/app/expoviewhelper/id6747276417)

Enhance your Expo 2025 ticket reservation experience with this Safari extension. It streamlines the website's display, allowing you to filter by availability and ticket category, and customize what information is shown. Settings are saved locally for convenience.

**Highlights:** Filter by reservation status (Available, Limited, Full), Filter by ticket category (General, Accessibility), Toggle pavilion descriptions and detail links, Local storage of settings, Safari extension integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Support | $1.99 | one-time |
| Support | $2.99 | one-time |
| Great Support | $5.99 | one-time |


## Frequently asked questions

### Is スマートコインロッカーSPACER free?

スマートコインロッカーSPACER is free to download, with no in-app purchases.

### Is ExpoViewHelper free?

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

### Do スマートコインロッカーSPACER or ExpoViewHelper have ads?

Neither スマートコインロッカーSPACER nor ExpoViewHelper shows ads.

### Which is updated more often, スマートコインロッカーSPACER or ExpoViewHelper?

スマートコインロッカーSPACER ships an update every 6 weeks, and ExpoViewHelper every 6 days. Most recently, スマートコインロッカーSPACER was updated on November 6, 2026 and ExpoViewHelper on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*