# Big or Small 2 vs Kindergarten Math

The clearest difference is review sentiment: Kindergarten Math at 100% against Big or Small 2's 0%. Kindergarten Math also leads on price (Free vs $4.99) and rating (5.0 vs 2.3). Big or Small 2's advantage is in-app purchases (none vs 2) and ads (none vs shown). On ratings volume and device support there is nothing between them.

Kindergarten Math is free to download; Big or Small 2 costs $4.99 up front. Kindergarten Math sells 2 in-app purchases, starting at $2.99 per month. Big or Small 2 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 3 respectively. Written reviews point the same way: 0% of Big or Small 2's written reviews are positive against 100% of Kindergarten Math's.

Big or Small 2 ships an update every 8 months, Kindergarten Math monthly. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Big or Small 2 | Kindergarten Math |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/big-or-small-2/id429988765/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kindergarten-math-saba/id1634145891/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 25 MB | 362 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | 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 2

[App page](https://appshunter.io/ios/app/big-or-small-2/id429988765)

This app helps young children, particularly those with language delays, learn fundamental concepts like size, quantity, and numbers through interactive play. It's designed to support early language development and comprehension using visuals and audio prompts.

**Highlights:** Teaches big, small, quantity, numbers, and position, Uses visuals and audio prompts for comprehension, Reinforcement based on ABA principles, Friendly interface for toddlers and preschoolers, Supports native language instructions, Includes letters A-Z and numbers 1-20

**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 Big or Small 2 free?

Big or Small 2 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 2 or Kindergarten Math?

Kindergarten Math is rated higher. Big or Small 2 averages 2.3 out of 5 from 3 ratings, while Kindergarten Math averages 5.0 from 3 ratings.

### Do Big or Small 2 or Kindergarten Math have ads?

Kindergarten Math shows ads; Big or Small 2 does not.

### Which is updated more often, Big or Small 2 or Kindergarten Math?

Big or Small 2 ships an update every 8 months, and Kindergarten Math monthly. Most recently, Big or Small 2 was updated on October 23, 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.*