# Math Vocabulary Cards, by MLC vs K

The clearest difference is rating: K at 5.0 against Math Vocabulary Cards, by MLC's 3.3. K also leads on update cadence (every 4 months vs every 16 months) and iOS requirement (10.0 vs 15.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

K holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Math Vocabulary Cards, by MLC ships an update every 16 months, K every 4 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Math Vocabulary Cards, by MLC | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/math-vocabulary-cards-by-mlc/id828601911/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/k-2-math-tools/id1000444174/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 176 MB | 35 MB |
| Requires iOS | 15.4 | **10.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [Classroom Focused Software](https://appshunter.io/developer/406741679) |

## What reviewers say

### Math Vocabulary Cards, by MLC

[App page](https://appshunter.io/ios/app/math-vocabulary-cards-by-mlc/id828601911)

This app helps students understand math terms with interactive flashcards. It offers definitions, examples, and practice modes, with options to hide or reveal information and switch between English and Spanish. It's designed for elementary classrooms and aligns with specific math curricula.

**Highlights:** Interactive flashcards with terms, examples, and definitions, Hide/reveal sections for practice, English and Spanish language support, Select cards by category or individually, Self-check mode for students, Share card sets via code for teachers

**Features:** macOS Compatibility

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-2-math-tools/id1000444174)

This app provides a collection of interactive math tools for kindergarten through second-grade classrooms. It includes manipulatives like base 10 blocks, counters, and number lines, along with grids and a basic calculator to aid in problem-solving.

**Highlights:** Marker board, Base 10 blocks (1s & 10s), Counters, 10 frames, Number line, Addition grids, 100s chart, Basic calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Vocabulary Cards, by MLC free?

Math Vocabulary Cards, by MLC is free to download, with no in-app purchases.

### Is K free?

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

### Which has better reviews, Math Vocabulary Cards, by MLC or K?

K is rated higher. Math Vocabulary Cards, by MLC averages 3.3 out of 5 from 4 ratings, while K averages 5.0 from 2 ratings.

### Do Math Vocabulary Cards, by MLC or K have ads?

Neither Math Vocabulary Cards, by MLC nor K shows ads.

### Which is updated more often, Math Vocabulary Cards, by MLC or K?

Math Vocabulary Cards, by MLC ships an update every 16 months, and K every 4 months. Most recently, Math Vocabulary Cards, by MLC was updated on November 6, 2026 and K on November 1, 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.*