# Tap Tangram vs KING OF MATH

The clearest difference is review sentiment: Tap Tangram at 100% against KING OF MATH's 44%. Tap Tangram also leads on in-app purchases (none vs 5). KING OF MATH's advantage is price (Free vs $1.99) and update cadence (every 5 months vs every 20 months). On ads, device support and iOS requirement there is nothing between them.

KING OF MATH is free to download; Tap Tangram costs $1.99 up front. KING OF MATH sells 5 one-off in-app purchases. Tap Tangram asks for nothing beyond the download.

Tap Tangram ships an update every 20 months, KING OF MATH every 5 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tap Tangram | KING OF MATH |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.3 (1.3K ratings)](https://appshunter.io/ios/app/king-of-math-math-learner/id1491890239/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | **100.0% of reviews** | 44.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 47 MB | 102 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [pkclSoft](https://appshunter.io/developer/432090829) | [wonderkind GmbH](https://appshunter.io/developer/408718588) |

## What reviewers say

### Tap Tangram

[App page](https://appshunter.io/ios/app/tap-tangram/id1057007374)

Engage in a fun math and trivia quiz game that combines Tangram puzzles with customizable learning. Practice arithmetic skills, solve over a hundred unique puzzles, and compete with friends in multiplayer modes. Designed for elementary students, it offers a dynamic and personalized educational experience.

**Highlights:** Tangram puzzle solving, Customizable math practice (addition, subtraction, multiplication, division), Trivia questions, Multiple user profiles with custom avatars, Multiplayer and collaborative play, Detailed game statistics, Classroom support features

**Features:** macOS Compatibility

**In-app purchases:** none


### KING OF MATH

[App page](https://appshunter.io/ios/app/king-of-math-math-learner/id1491890239)

Master arithmetic operations like addition, subtraction, multiplication, and division with this engaging learning app. It features intuitive handwriting input and adaptive difficulty to suit all ages, making learning fun and effective.

**Highlights:** Addition practice, Subtraction practice, Multiplication practice, Division practice, Handwriting input, Adaptive difficulty, Reward system

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subtraction Deck | $1.99 | one-time |
| Large multiplication tables | $1.99 | one-time |
| Small multiplication tables | $1.99 | one-time |
| Division | $1.99 | one-time |
| Full Version Bundle | $4.99 | one-time |

**What reviewers like**

- 👍 Helps kids learn math
- 🚀 Motivates kids to learn faster
- 👍 Good for toddlers and young children
- 👍 Improves math skills

**What reviewers complain about**

- 🐛 Poor handwriting recognition, especially for numbers like 6, 9
- 🐛 Inconsistent recognition of correct answers
- 🐛 Frustrating for kids when it doesn't register their input
- 🐛 Needs better timer settings for beginners

**Reported bugs**

- Doesn't recognize simple numbers like 4 and 9
- Accepts wrong answers as correct
- Slow response time on some devices

**Requested features**

- Allow keyboard input or numeric keypad
- Calibration option for handwriting recognition
- Difficulty levels for different age groups
- More advanced math operations like multiplication and division


## Frequently asked questions

### Is Tap Tangram free?

Tap Tangram costs $1.99, with no in-app purchases.

### Is KING OF MATH free?

KING OF MATH is free to download, with in-app purchases available.

### Do Tap Tangram or KING OF MATH have ads?

Neither Tap Tangram nor KING OF MATH shows ads.

### Which is updated more often, Tap Tangram or KING OF MATH?

Tap Tangram ships an update every 20 months, and KING OF MATH every 5 months. Most recently, Tap Tangram was updated on November 3, 2026 and KING OF MATH on November 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.*