# Flatstone Grove vs kidea

The clearest difference is in-app purchases: kidea at none against Flatstone Grove's 1. kidea also leads on update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flatstone Grove sells 1 one-off in-app purchase. kidea asks for nothing beyond the download.

Flatstone Grove ships an update every 5 weeks, kidea fortnightly. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flatstone Grove | kidea |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 277 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sponge Hammer Games](https://appshunter.io/developer/1585678205) | [QLD s.r.o](https://appshunter.io/developer/1581548071) |

## What reviewers say

### Flatstone Grove

[App page](https://appshunter.io/ios/app/flatstone-grove/id1585678203)

This app offers an ad-free preschool experience with over 25 interactive stories and nature-themed games. It aims to spark creativity and build early skills through coloring activities, bedtime stories, and educational nature exploration for children aged 3-6.

**Highlights:** Interactive stories, Nature-themed games, Coloring activities, Bedtime stories, Seasonal content updates, Ad-free environment

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App unlock | $3.99 | one-time |


### kidea

[App page](https://appshunter.io/ios/app/kidea/id6669265434)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flatstone Grove free?

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

### Is kidea free?

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

### Do Flatstone Grove or kidea have ads?

Neither Flatstone Grove nor kidea shows ads.

### Which is updated more often, Flatstone Grove or kidea?

Flatstone Grove ships an update every 5 weeks, and kidea fortnightly. Most recently, Flatstone Grove was updated on October 4, 2026 and kidea 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.*