# Simplex Spelling Light vs OgStar Reading Explore

The clearest difference is rating: Simplex Spelling Light at 3.8 against OgStar Reading Explore's 3.1. Simplex Spelling Light also leads on review sentiment (77% vs 40%) and device support (3 vs 1). OgStar Reading Explore's advantage is update cadence (every 4 weeks vs every 10 months) and iOS requirement (10.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simplex Spelling Light holds the better App Store score, 3.8 against 3.1. Both are backed by a comparable volume of ratings — 11 and 14 respectively. Written reviews point the same way: 77% of Simplex Spelling Light's written reviews are positive against 40% of OgStar Reading Explore's.

Simplex Spelling Light ships an update every 10 months, OgStar Reading Explore every 4 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Simplex Spelling Light | OgStar Reading Explore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (11 ratings)](https://appshunter.io/ios/app/simplex-spelling-light/id465715154/reviews)** | [3.1 (14 ratings)](https://appshunter.io/ios/app/ogstar-reading-explore/id1433935476/reviews) |
| Number of ratings | 11 | **14** |
| Positive reviews | **77.1% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 257 MB | 327 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pyxwise Software Inc.](https://appshunter.io/developer/456744015) | [OGSTAR READING, LLC](https://appshunter.io/developer/1292305759) |

## What reviewers say

### Simplex Spelling Light

[App page](https://appshunter.io/ios/app/simplex-spelling-light/id465715154)

This app enhances spelling and reading skills with a unique "reverse phonics" approach and contextually relevant spelling rules. It offers interactive learning for various student types, providing immediate feedback and explanations for word construction.

**Highlights:** Reverse phonics approach, Contextual spelling rule hints, Letter-by-letter feedback, Over 50 high-frequency words, Spoken words in sentences, User stats and reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### OgStar Reading Explore

[App page](https://appshunter.io/ios/app/ogstar-reading-explore/id1433935476)

This app introduces parents and educators to a multisensory approach for teaching children to read, write, and spell. It offers the initial lessons of a structured literacy program, allowing users to experience the methodology before purchasing the full version.

**Highlights:** Multisensory learning approach, Phonological awareness practice, Systematic/synthetic phonics, Handwriting recognition feedback, Speech recognition feedback, Progress tracking portal

**In-app purchases:** none


## Frequently asked questions

### Is Simplex Spelling Light free?

Simplex Spelling Light is free to download, with no in-app purchases.

### Is OgStar Reading Explore free?

OgStar Reading Explore is free to download, with no in-app purchases.

### Which has better reviews, Simplex Spelling Light or OgStar Reading Explore?

Simplex Spelling Light is rated higher. Simplex Spelling Light averages 3.8 out of 5 from 11 ratings, while OgStar Reading Explore averages 3.1 from 14 ratings.

### Do Simplex Spelling Light or OgStar Reading Explore have ads?

Neither Simplex Spelling Light nor OgStar Reading Explore shows ads.

### Which is updated more often, Simplex Spelling Light or OgStar Reading Explore?

Simplex Spelling Light ships an update every 10 months, and OgStar Reading Explore every 4 weeks. Most recently, Simplex Spelling Light was updated on October 12, 2026 and OgStar Reading Explore on October 2, 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.*