# Gravity Math vs Kindergarten Math

The clearest difference is price: Kindergarten Math at Free against Gravity Math's $2.99. Kindergarten Math also leads on update cadence (monthly vs every 7 months). Gravity Math's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Kindergarten Math is free to download; Gravity Math costs $2.99 up front. Kindergarten Math sells 2 in-app purchases, starting at $2.99 per month. Gravity Math asks for nothing beyond the download.

Gravity Math ships an update every 7 months, Kindergarten Math monthly. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Gravity Math | Kindergarten Math |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kindergarten-math-saba/id1634145891/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 362 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [iO School, Inc.](https://appshunter.io/developer/1562516642) |

## What reviewers say

### Gravity Math

[App page](https://appshunter.io/ios/app/gravity-math/id1453330374)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kindergarten Math

[App page](https://appshunter.io/ios/app/kindergarten-math-saba/id1634145891)

This app offers a fun and engaging way for kindergarteners to learn essential math skills. It features interactive mini-games and challenges designed to cover a full school year's curriculum, with progress tracking for parents.

**Highlights:** Covers full kindergarten math curriculum, Interactive mini-games and challenges, Rote counting to 40, Number writing and recognition, Object counting and comparison, Parent Dashboard for progress tracking, In-game currency for gear customization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access - Monthly | $2.99 | per month |
| Full Access - Annual | $24.99 | per year |


## Frequently asked questions

### Is Gravity Math free?

Gravity Math costs $2.99, with no in-app purchases.

### Is Kindergarten Math free?

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

### Do Gravity Math or Kindergarten Math have ads?

Kindergarten Math shows ads; Gravity Math does not.

### Which is updated more often, Gravity Math or Kindergarten Math?

Gravity Math ships an update every 7 months, and Kindergarten Math monthly. Most recently, Gravity Math was updated on October 29, 2026 and Kindergarten Math on October 8, 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.*