# OMOTENASHI GUIDE vs Lunar Timer

The clearest difference is in-app purchases: OMOTENASHI GUIDE at none against Lunar Timer's 1. OMOTENASHI GUIDE also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Lunar Timer sells 1 in-app purchase, starting at $1.99 per month. OMOTENASHI GUIDE asks for nothing beyond the download.

OMOTENASHI GUIDE ships an update every 3 weeks, Lunar Timer every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OMOTENASHI GUIDE | Lunar Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/omotenashi-guide-soundud/id980596965/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 86 MB | 21 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Corporation](https://appshunter.io/developer/353469356) | [ATSUKO MOTOYAMA](https://appshunter.io/developer/1868868796) |

## What reviewers say

### OMOTENASHI GUIDE

[App page](https://appshunter.io/ios/app/omotenashi-guide-soundud/id980596965)

This service translates Japanese announcements into text for users who are hard of hearing or do not understand Japanese. Simply open the app when you see the "OMOTENASHI GUIDE" mark and press the center button to receive the translated announcement.

**Highlights:** Japanese announcement translation, Text display for hard of hearing, Foreign language translation, Real-time announcement conversion, Microphone and Bluetooth integration

**Features:** Vision Pro support

**In-app purchases:** none


### Lunar Timer

[App page](https://appshunter.io/ios/app/lunar-timer/id6757776396)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is OMOTENASHI GUIDE free?

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

### Is Lunar Timer free?

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

### Do OMOTENASHI GUIDE or Lunar Timer have ads?

Lunar Timer shows ads; OMOTENASHI GUIDE does not.

### Which is updated more often, OMOTENASHI GUIDE or Lunar Timer?

OMOTENASHI GUIDE ships an update every 3 weeks, and Lunar Timer every 2 weeks. Most recently, OMOTENASHI GUIDE was updated on November 1, 2026 and Lunar Timer on October 31, 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.*