# Kids Note vs KGS

The clearest difference is in-app purchases: KGS at none against Kids Note's 6. KGS also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Kids Note sells 6 one-off in-app purchases. KGS asks for nothing beyond the download.

Kids Note ships an update weekly, KGS every 4 days. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kids Note | KGS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (307 ratings)](https://appshunter.io/ios/app/kids-note/id527574743/reviews)** | — |
| Number of ratings | **307** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 425 MB | 24 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kidsnote, Inc](https://appshunter.io/developer/527574746) | [Jincheol Seo](https://appshunter.io/developer/590612971) |

## What reviewers say

### Kids Note

[App page](https://appshunter.io/ios/app/kids-note/id527574743)

This app facilitates seamless communication between daycare centers and parents. It allows for the digital sharing of daily reports, notices, and photos, enhancing parent engagement and freeing up teacher time. Parents can stay connected with their children's activities and manage requests easily.

**Highlights:** Smart daily reports, Digital notices and newsletters, Private 1:1 communication, Photo album sharing, Medication requests, PC and smartphone access

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KidsnoteBook Plus | $0.99 | one-time |
| 1~3 months moments | $2.99 | one-time |
| 4~6 months moments | $5.99 | one-time |
| 7~9 months moments | $8.99 | one-time |
| KidsnoteBook Plus | $9.99 | one-time |
| 10~12 months moments | $9.99 | one-time |


### KGS

[App page](https://appshunter.io/ios/app/kgs/id6737218822)

**In-app purchases:** none


## Frequently asked questions

### Is Kids Note free?

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

### Is KGS free?

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

### Do Kids Note or KGS have ads?

Kids Note shows ads; KGS does not.

### Which is updated more often, Kids Note or KGS?

Kids Note ships an update weekly, and KGS every 4 days. Most recently, Kids Note was updated on October 26, 2026 and KGS 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.*