# Decoding Chart vs Reading Skills 6A

The clearest difference is price: Decoding Chart at Free against Reading Skills 6A's $2.99. Decoding Chart also leads on rating (3.5 vs 3.0). Reading Skills 6A's advantage is update cadence (every 20 months vs every 71 months) and iOS requirement (12.0 vs 15.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Decoding Chart is free to download; Reading Skills 6A costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Decoding Chart holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Decoding Chart ships an update every 71 months, Reading Skills 6A every 20 months. The most recent releases landed on September 25, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Decoding Chart | Reading Skills 6A |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/decoding-chart-flip/id499927572/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/reading-skills-6a/id543924814/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 71 months | **Every 20 months** |
| Monetization | **Free** | Paid |
| Size | 9 MB | 26 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bob Baratta-Lorton](https://appshunter.io/developer/499646138) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Decoding Chart

[App page](https://appshunter.io/ios/app/decoding-chart-flip/id499927572)

This app is part of a reading and writing curriculum designed for beginning readers or those who have struggled with literacy. It helps children transition from recognizing sounds to understanding letter spellings, using color-coded charts to guide them.

**Highlights:** Sound-to-letter decoding, Color-coded spelling guidance, Frequency-based spelling order, Part of a comprehensive reading program, Supports beginning readers

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading Skills 6A

[App page](https://appshunter.io/ios/app/reading-skills-6a/id543924814)

Explore the history of numbers and mathematics through engaging nonfiction passages. This app offers interactive activities to build vocabulary and strengthen comprehension skills, aligning with Common Core Standards for Grade 6 Language Arts.

**Highlights:** High-interest math-related reading passages, Interactive vocabulary and comprehension activities, Supports Common Core Reading Objectives, Word Fun vocabulary game, Fact Check true/false activity, Skills Practice multiple-choice questions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decoding Chart free?

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

### Is Reading Skills 6A free?

Reading Skills 6A costs $2.99, with no in-app purchases.

### Which has better reviews, Decoding Chart or Reading Skills 6A?

Decoding Chart is rated higher. Decoding Chart averages 3.5 out of 5 from 2 ratings, while Reading Skills 6A averages 3.0 from 1 ratings.

### Do Decoding Chart or Reading Skills 6A have ads?

Neither Decoding Chart nor Reading Skills 6A shows ads.

### Which is updated more often, Decoding Chart or Reading Skills 6A?

Decoding Chart ships an update every 71 months, and Reading Skills 6A every 20 months. Most recently, Decoding Chart was updated on September 25, 2026 and Reading Skills 6A on July 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.*