# Sentence Key Chores vs 1st Grade Math

The clearest difference is price: 1st Grade Math at Free against Sentence Key Chores's $4.99. 1st Grade Math also leads on update cadence (every 3 weeks vs every 45 months). Sentence Key Chores's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

1st Grade Math is free to download; Sentence Key Chores costs $4.99 up front. 1st Grade Math sells 1 in-app purchase, starting at $4.99 per month. Sentence Key Chores asks for nothing beyond the download.

Sentence Key Chores ships an update every 45 months, 1st Grade Math every 3 weeks. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sentence Key Chores | 1st Grade Math |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sentence-key-chores/id657187057/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 7 MB | 187 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Computerade Products](https://appshunter.io/developer/478002462) | [Math Galaxy](https://appshunter.io/developer/500490521) |

## What reviewers say

### Sentence Key Chores

[App page](https://appshunter.io/ios/app/sentence-key-chores/id657187057)

This app helps beginning language learners construct sentences using words or picture symbols, which are then brought to life with animation. It's designed for special education needs and supports Common Core standards in Language Arts.

**Highlights:** Create sentences with words or picture symbols, Animated sentence completions, Supports AAC users and language disorders, Color-coded word choices, Teacher customization options, Match mode for picture descriptions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 1st Grade Math

[App page](https://appshunter.io/ios/app/1st-grade-math-math-galaxy/id1538603814)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1st Grade Math - Math Galaxy | $4.99 | per month |


## Frequently asked questions

### Is Sentence Key Chores free?

Sentence Key Chores costs $4.99, with no in-app purchases.

### Is 1st Grade Math free?

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

### Do Sentence Key Chores or 1st Grade Math have ads?

Neither Sentence Key Chores nor 1st Grade Math shows ads.

### Which is updated more often, Sentence Key Chores or 1st Grade Math?

Sentence Key Chores ships an update every 45 months, and 1st Grade Math every 3 weeks. Most recently, Sentence Key Chores was updated on October 23, 2026 and 1st Grade Math on October 30, 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.*