# MMS生徒手帳 vs Carevento

The clearest difference is in-app purchases: MMS生徒手帳 at none against Carevento's 3. MMS生徒手帳 also leads on ads (none vs shown) and iOS requirement (13.0 vs 16). Carevento's advantage is update cadence (every 9 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Carevento sells 3 in-app purchases, starting at $12.99 per 7 days. MMS生徒手帳 asks for nothing beyond the download.

MMS生徒手帳 ships an update every 2 months, Carevento every 9 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MMS生徒手帳 | Carevento |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 62 MB | 42 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MMS JAPAN Ltd.](https://appshunter.io/developer/1566276223) | [HIGH POWER d.o.o.](https://appshunter.io/developer/1870482964) |

## What reviewers say

### MMS生徒手帳

[App page](https://appshunter.io/ios/app/mms/id1566276221)

**Features:** Vision Pro support

**In-app purchases:** none


### Carevento

[App page](https://appshunter.io/ios/app/carevento-location-tracker/id6758036231)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $12.99 | per 7 days |
| 3 months | $39.99 | per 3 months |
| 1 year | $49.99 | per year |


## Frequently asked questions

### Is MMS生徒手帳 free?

MMS生徒手帳 is free to download, with no in-app purchases.

### Is Carevento free?

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

### Do MMS生徒手帳 or Carevento have ads?

Carevento shows ads; MMS生徒手帳 does not.

### Which is updated more often, MMS生徒手帳 or Carevento?

MMS生徒手帳 ships an update every 2 months, and Carevento every 9 days. Most recently, MMS生徒手帳 was updated on October 3, 2026 and Carevento on October 14, 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.*