# Big or Small vs Kindergarten Math

The clearest difference is price: Kindergarten Math at Free against Big or Small's $4.99. Kindergarten Math also leads on rating (5.0 vs 2.3) and update cadence (monthly vs every 8 months). Big or Small's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Kindergarten Math is free to download; Big or Small costs $4.99 up front. Kindergarten Math sells 2 in-app purchases, starting at $2.99 per month. Big or Small asks for nothing beyond the download.

Kindergarten Math holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Big or Small ships an update every 8 months, Kindergarten Math monthly. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Big or Small | Kindergarten Math |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/big-or-small-brain-training/id429988765/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kindergarten-math-pat/id6443636100/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 8 MB | 561 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AME Mobile Inc.](https://appshunter.io/developer/384838622) | [iO School, Inc.](https://appshunter.io/developer/1562516642) |

## What reviewers say

### Big or Small

[App page](https://appshunter.io/ios/app/big-or-small-brain-training/id429988765)

This picture-based brain game offers daily mind exercises for all ages. It features spoken questions and visual choices, adapting to each player's level. Designed to be calming and accessible, it includes progress tracking for adults and motivational rewards.

**Highlights:** Picture-based daily activities, Spoken questions, Adaptive difficulty levels, Progress tracking for adults, Motivational rewards, Offline play, Multiple player profiles

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

**In-app purchases:** none


### Kindergarten Math

[App page](https://appshunter.io/ios/app/kindergarten-math-pat/id6443636100)

This educational app offers a fun, game-based approach to learning kindergarten math skills. It covers a comprehensive curriculum from counting and writing numbers to addition and subtraction, with progress tracking for parents.

**Highlights:** Rote counting to 120, Writing numbers 11-20, Counting and adding objects, Subtracting objects, Decomposing numbers, Progress tracking via Parent Dashboard, Game-based mini-games

**Features:** macOS Compatibility

**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 Big or Small free?

Big or Small costs $4.99, with no in-app purchases.

### Is Kindergarten Math free?

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

### Which has better reviews, Big or Small or Kindergarten Math?

Kindergarten Math is rated higher. Big or Small averages 2.3 out of 5 from 3 ratings, while Kindergarten Math averages 5.0 from 1 ratings.

### Do Big or Small or Kindergarten Math have ads?

Kindergarten Math shows ads; Big or Small does not.

### Which is updated more often, Big or Small or Kindergarten Math?

Big or Small ships an update every 8 months, and Kindergarten Math monthly. Most recently, Big or Small was updated on November 2, 2026 and Kindergarten Math on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*