# Science of Reading vs Reader Meter

The clearest difference is review sentiment: Science of Reading at 100% against Reader Meter's 0%. Science of Reading also leads on price ($0.99 vs $4.00) and update cadence (every 3 months vs every 6 months). Reader Meter's advantage is iOS requirement (15.1 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Science of Reading costs $0.99 and Reader Meter $4.00 up front. Neither carries in-app purchases, so what you see is what you pay.

Science of Reading ships an update every 3 months, Reader Meter every 6 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Science of Reading | Reader Meter |
| --- | --- | --- |
| Price | **$0.99** | $4.00 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/science-of-reading/id1480512339/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 110 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Edwin Jones](https://appshunter.io/developer/634695481) | [Savannah Ngo](https://appshunter.io/developer/1812219574) |

## What reviewers say

### Science of Reading

[App page](https://appshunter.io/ios/app/science-of-reading/id1480512339)

This app explores how children learn to read, addressing potential flaws in traditional methods that may hinder progress, especially for disadvantaged children. It aims to equip teachers, parents, and citizens with knowledge to improve reading outcomes.

**Highlights:** Explores reading acquisition science, Addresses equity in literacy, Targets teachers, parents, and citizens, Provides insights into learning challenges, Aims to improve reading outcomes

**Features:** Vision Pro support

**In-app purchases:** none


### Reader Meter

[App page](https://appshunter.io/ios/app/reader-meter/id6745434060)

Assess a child's reading fluency and accuracy using any book or passage. Upload text via camera, mark errors as they read, and get instant calculations for accuracy and fluency. Connect to a web app for student management and error analysis.

**Highlights:** Oral Reading Fluency (ORF) assessment, Camera text upload, Error marking during reading, Automatic accuracy and fluency calculation, Web app integration for student management, Error analysis for instructional insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science of Reading free?

Science of Reading costs $0.99, with no in-app purchases.

### Is Reader Meter free?

Reader Meter costs $4.00, with no in-app purchases.

### Do Science of Reading or Reader Meter have ads?

Neither Science of Reading nor Reader Meter shows ads.

### Which is updated more often, Science of Reading or Reader Meter?

Science of Reading ships an update every 3 months, and Reader Meter every 6 months. Most recently, Science of Reading was updated on October 7, 2026 and Reader Meter on October 12, 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.*