# HISモバイルアプリ vs Caregiver Sync

The clearest difference is in-app purchases: HISモバイルアプリ at none against Caregiver Sync's 9. Caregiver Sync's advantage is update cadence (every 2 weeks vs every 39 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Caregiver Sync sells 9 in-app purchases, starting at $7.99 per month. HISモバイルアプリ asks for nothing beyond the download.

HISモバイルアプリ ships an update every 39 months, Caregiver Sync every 2 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HISモバイルアプリ | Caregiver Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 2 weeks** |
| Size | 26 MB | 41 MB |
| Requires iOS | 16.1.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HIS Mobile Co., Ltd.](https://appshunter.io/developer/1445529223) | [Sinasi Onur Aydogdu](https://appshunter.io/developer/1873267279) |

## What reviewers say

### HISモバイルアプリ

[App page](https://appshunter.io/ios/app/his/id1668039167)

**Features:** macOS Compatibility

**In-app purchases:** none


### Caregiver Sync

[App page](https://appshunter.io/ios/app/caregiver-sync/id6758514734)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium 6 Months | $39.99 | per 6 months |
| Premium Yearly | $69.99 | per year |
| Add 1 Family Member | $12.99 | one-time |
| Add 2 Family Members | $24.99 | one-time |
| Add 3 Family Members | $34.99 | one-time |
| Add 4 Family Members | $43.99 | one-time |
| Add 5 Family Members | $49.99 | one-time |
| Premium Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is HISモバイルアプリ free?

HISモバイルアプリ is free to download, with no in-app purchases.

### Is Caregiver Sync free?

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

### Do HISモバイルアプリ or Caregiver Sync have ads?

Neither HISモバイルアプリ nor Caregiver Sync shows ads.

### Which is updated more often, HISモバイルアプリ or Caregiver Sync?

HISモバイルアプリ ships an update every 39 months, and Caregiver Sync every 2 weeks. Most recently, HISモバイルアプリ was updated on October 11, 2026 and Caregiver Sync on October 7, 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.*