# MathTappers vs Nanzoo Clock

The clearest difference is in-app purchases: MathTappers at none against Nanzoo Clock's 1. MathTappers also leads on device support. Nanzoo Clock's advantage is update cadence (every 10 days vs every 61 months) and review sentiment (100% vs 71%). On price and iOS requirement there is nothing between them.

Both are free to download. Nanzoo Clock sells 1 one-off in-app purchase. MathTappers asks for nothing beyond the download.

MathTappers ships an update every 61 months, Nanzoo Clock every 10 days. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | MathTappers | Nanzoo Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (118 ratings)](https://appshunter.io/ios/app/mathtappers-multiples/id371520443/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 61 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Smith](https://appshunter.io/developer/292463291) | [Takafumi Sasaki](https://appshunter.io/developer/625986968) |

## What reviewers say

### MathTappers

[App page](https://appshunter.io/ios/app/mathtappers-multiples/id371520443)

This app is a game designed to help learners understand multiplication and division with whole numbers. It aims to build fluency and accuracy through engaging gameplay and visual models. It is part of a suite of educational math games.

**Highlights:** Learn multiplication, Learn division, Develop fluency, Improve accuracy, Visual models, Focused content

**Features:** macOS Compatibility

**In-app purchases:** none


### Nanzoo Clock

[App page](https://appshunter.io/ios/app/nanzoo-clock/id625986965)

This educational app teaches children aged 3-7 how to tell time using interactive clock activities. Users can select animal clocks and practice setting and reading time with adjustable difficulty levels.

**Highlights:** Interactive animal clocks, Set the time activity, Read the time activity, Adjustable difficulty levels, Parent gate for purchases, No ads or tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Unlock | $0.99 | one-time |


## Frequently asked questions

### Is MathTappers free?

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

### Is Nanzoo Clock free?

Nanzoo Clock is free to download, with in-app purchases available.

### Which is updated more often, MathTappers or Nanzoo Clock?

MathTappers ships an update every 61 months, and Nanzoo Clock every 10 days. Most recently, MathTappers was updated on November 6, 2026 and Nanzoo Clock on November 1, 2026.

---

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