# Math Addition And Subtraction! vs MyNfcAttendance

The clearest difference is in-app purchases: MyNfcAttendance at none against Math Addition And Subtraction!'s 5. MyNfcAttendance also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Addition And Subtraction! sells 5 in-app purchases, starting at $1.99 per 7 days. MyNfcAttendance asks for nothing beyond the download.

Math Addition And Subtraction! ships an update monthly, MyNfcAttendance every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Math Addition And Subtraction! | MyNfcAttendance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (37 ratings)](https://appshunter.io/ios/app/math-addition-and-subtraction/id6447770096/reviews)** | — |
| Number of ratings | **37** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 57 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Smart Kidz Club Inc.](https://appshunter.io/developer/947115810) | [MIHAIL CUCULICI](https://appshunter.io/developer/1751054481) |

## What reviewers say

### Math Addition And Subtraction!

[App page](https://appshunter.io/ios/app/math-addition-and-subtraction/id6447770096)

This app helps young children master essential pre-kindergarten and kindergarten math skills through interactive activities and flashcards. It covers counting, shapes, addition, subtraction, and more, with a scratchpad for problem-solving.  It offers practice and scored test modes to reinforce learning.

**Highlights:** Curriculum-aligned Pre-K and KG math skills, Interactive flashcards (1-20), Scratchpad for problem-solving, Practice and scored test modes, Covers counting, shapes, addition, subtraction, and more, US Common Core State Standards aligned

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Practice for PreK & KG:1W | $1.99 | per 7 days |
| Math Practice for PreK & KG:1M | $2.99 | per month |
| Math Practice for PreK & KG:3M | $3.99 | per 3 months |
| Math Practice for PreK & KG:6M | $4.99 | per 6 months |
| Lifetime access to all content | $9.99 | one-time |


### MyNfcAttendance

[App page](https://appshunter.io/ios/app/mynfcattendance/id6504126414)

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math Addition And Subtraction! free?

Math Addition And Subtraction! is free to download, with in-app purchases available.

### Is MyNfcAttendance free?

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

### Do Math Addition And Subtraction! or MyNfcAttendance have ads?

Neither Math Addition And Subtraction! nor MyNfcAttendance shows ads.

### Which is updated more often, Math Addition And Subtraction! or MyNfcAttendance?

Math Addition And Subtraction! ships an update monthly, and MyNfcAttendance every 2 days. Most recently, Math Addition And Subtraction! was updated on November 3, 2026 and MyNfcAttendance on November 4, 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.*