# 音波線香 vs AbsTrainingCounter

The clearest difference is price: 音波線香 at Free against AbsTrainingCounter's $2.99. 音波線香 also leads on in-app purchases (none vs 5) and iOS requirement (13.0 vs 26.0). On update cadence, ads and device support there is nothing between them.

音波線香 is free to download; AbsTrainingCounter costs $2.99 up front. AbsTrainingCounter sells 5 in-app purchases, starting at $0.49 per 7 days. 音波線香 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 音波線香 | AbsTrainingCounter |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 3 MB | 38 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kyota Sasaki](https://appshunter.io/developer/1638687352) | [Yu Akiyama](https://appshunter.io/developer/1644302692) |

## What reviewers say

### 音波線香

[App page](https://appshunter.io/ios/app/id1641662070)

**In-app purchases:** none


### AbsTrainingCounter

[App page](https://appshunter.io/ios/app/abstrainingcounter/id6478036371)

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $0.49 | per 7 days |
| Premium Plan (1 Month) | $0.49 | per month |
| 1 month | $0.99 | per month |
| Premium Plan (1 Year) | $2.99 | per year |
| 1 year | $5.99 | per year |


## Frequently asked questions

### Is 音波線香 free?

音波線香 is free to download, with no in-app purchases.

### Is AbsTrainingCounter free?

AbsTrainingCounter costs $2.99, and also offers in-app purchases.

### Do 音波線香 or AbsTrainingCounter have ads?

Neither 音波線香 nor AbsTrainingCounter shows ads.

### Which is updated more often, 音波線香 or AbsTrainingCounter?

音波線香 ships an update every 3 days, and AbsTrainingCounter every 3 days. Most recently, 音波線香 was updated on October 27, 2026 and AbsTrainingCounter on October 25, 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.*