# Developing Sentence Strips vs Describing Skills

The clearest difference is price: Developing Sentence Strips at Free against Describing Skills's $9.99. Developing Sentence Strips also leads on update cadence (fortnightly vs every 34 months) and iOS requirement (10.0 vs 12.2). Describing Skills's advantage is device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Developing Sentence Strips is free to download; Describing Skills costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Developing Sentence Strips ships an update fortnightly, Describing Skills every 34 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Developing Sentence Strips | Describing Skills |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 34 months |
| Size | 30 MB | 30 MB |
| Requires iOS | **10.0** | 12.2 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Classroom Focused Software](https://appshunter.io/developer/406741679) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### Developing Sentence Strips

[App page](https://appshunter.io/ios/app/developing-sentence-strips/id1439630082)

**Features:** macOS Compatibility

**In-app purchases:** none


### Describing Skills

[App page](https://appshunter.io/ios/app/describing-skills/id1465780752)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Developing Sentence Strips free?

Developing Sentence Strips is free to download, with no in-app purchases.

### Is Describing Skills free?

Describing Skills costs $9.99, with no in-app purchases.

### Do Developing Sentence Strips or Describing Skills have ads?

Neither Developing Sentence Strips nor Describing Skills shows ads.

### Which is updated more often, Developing Sentence Strips or Describing Skills?

Developing Sentence Strips ships an update fortnightly, and Describing Skills every 34 months. Most recently, Developing Sentence Strips was updated on October 3, 2026 and Describing Skills on October 6, 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.*