# iWordSmart vs 1st Grade Math Learning App

The clearest difference is iOS requirement: iWordSmart at 13.1 against 1st Grade Math Learning App's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. iWordSmart sells 7 one-off in-app purchases and 1st Grade Math Learning App sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

iWordSmart ships an update every 3 weeks, 1st Grade Math Learning App monthly. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | iWordSmart | 1st Grade Math Learning App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (75 ratings)](https://appshunter.io/ios/app/1st-grade-math-learning-app/id6447105995/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 38 MB |
| Requires iOS | **13.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keystone Business Development Corporation](https://appshunter.io/developer/397363989) | [Smart Kidz Club Inc.](https://appshunter.io/developer/947115810) |

## What reviewers say

### iWordSmart

[App page](https://appshunter.io/ios/app/iwordsmart/id1243501429)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iWordSmart 4 Letter Assets | $0.99 | one-time |
| iWordSmart 5 Letter Assets | $0.99 | one-time |
| iWordSmart 6 Letter Assets | $0.99 | one-time |
| iWordSmart 7 Letter Assets | $0.99 | one-time |
| iWordSmart 8 Letter Assets | $0.99 | one-time |
| iWordSmart 9 Letter Assets | $0.99 | one-time |
| iWordSmart 10 Letter Assets | $0.99 | one-time |


### 1st Grade Math Learning App

[App page](https://appshunter.io/ios/app/1st-grade-math-learning-app/id6447105995)

This app offers curriculum-aligned math practice for first graders, covering essential skills through interactive activities and flashcards. It includes a scratchpad for problem-solving and two modes: practice and scored tests with detailed feedback.

**Highlights:** Curriculum-aligned math skills, Interactive activities and flashcards, Scratchpad for problem-solving, Practice and scored test modes, Detailed feedback and explanations, User-friendly interface and colorful graphics

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

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


## Frequently asked questions

### Is iWordSmart free?

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

### Is 1st Grade Math Learning App free?

1st Grade Math Learning App is free to download, with in-app purchases available.

### Do iWordSmart or 1st Grade Math Learning App have ads?

Neither iWordSmart nor 1st Grade Math Learning App shows ads.

### Which is updated more often, iWordSmart or 1st Grade Math Learning App?

iWordSmart ships an update every 3 weeks, and 1st Grade Math Learning App monthly. Most recently, iWordSmart was updated on October 1, 2026 and 1st Grade Math Learning App on September 27, 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.*