# merge マージ vs すこやかカイロプラクティック

The clearest difference is update cadence: merge マージ at every 6 months against すこやかカイロプラクティック's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

merge マージ ships an update every 6 months, すこやかカイロプラクティック every 13 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | merge マージ | すこやかカイロプラクティック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 13 months |
| Size | 81 MB | 80 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [hiromichi okabayashi](https://appshunter.io/developer/1320732273) | [Takeshi Tanaka](https://appshunter.io/developer/1579995448) |

## What reviewers say

### merge マージ

[App page](https://appshunter.io/ios/app/merge/id1228030228)

**Features:** Apple Wallet

**In-app purchases:** none


### すこやかカイロプラクティック

[App page](https://appshunter.io/ios/app/id1579995446)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is merge マージ free?

merge マージ is free to download, with no in-app purchases.

### Is すこやかカイロプラクティック free?

すこやかカイロプラクティック is free to download, with no in-app purchases.

### Do merge マージ or すこやかカイロプラクティック have ads?

Neither merge マージ nor すこやかカイロプラクティック shows ads.

### Which is updated more often, merge マージ or すこやかカイロプラクティック?

merge マージ ships an update every 6 months, and すこやかカイロプラクティック every 13 months. Most recently, merge マージ was updated on November 2, 2026 and すこやかカイロプラクティック on November 3, 2026.

---

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