# 駅.Locky vs AquaTide

The clearest difference is in-app purchases: 駅.Locky at none against AquaTide's 1. 駅.Locky also leads on device support (4 vs 2) and iOS requirement (15.0 vs 26.2). On price, update cadence and ads there is nothing between them.

Both are free to download. AquaTide sells 1 one-off in-app purchase. 駅.Locky asks for nothing beyond the download.

駅.Locky ships an update every 9 days, AquaTide fortnightly. The most recent releases landed on September 2, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 駅.Locky | AquaTide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/locky/id335126084/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 50 MB | 8 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ubigraph Inc.](https://appshunter.io/developer/335126087) | [MASAHIRO IINUMA](https://appshunter.io/developer/1891196056) |

## What reviewers say

### 駅.Locky

[App page](https://appshunter.io/ios/app/locky/id335126084)

This app displays train departure times with a countdown. It offers simple operation, offline access to saved schedules, and Apple Watch integration. Customize your favorite stations and receive departure alerts.

**Highlights:** Countdown to next train departure, Offline timetable access, Apple Watch complications, Automatic nearest station detection, Customizable favorite stations, Departure alerts, Station proximity notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### AquaTide

[App page](https://appshunter.io/ios/app/aquatide/id6761738336)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Apple Watch Features | $2.99 | one-time |


## Frequently asked questions

### Is 駅.Locky free?

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

### Is AquaTide free?

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

### Do 駅.Locky or AquaTide have ads?

Both 駅.Locky and AquaTide show ads.

### Which is updated more often, 駅.Locky or AquaTide?

駅.Locky ships an update every 9 days, and AquaTide fortnightly. Most recently, 駅.Locky was updated on September 2, 2026 and AquaTide on September 22, 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.*