# Reader Meter vs In the Field AR

The clearest difference is price: In the Field AR at Free against Reader Meter's $4.00. In the Field AR also leads on update cadence (every 2 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

In the Field AR is free to download; Reader Meter costs $4.00 up front. Neither carries in-app purchases, so what you see is what you pay.

Reader Meter ships an update every 6 months, In the Field AR every 2 weeks. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Reader Meter | In the Field AR |
| --- | --- | --- |
| Price | $4.00 | **Free** |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/in-the-field-ar/id6759628470/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 36 MB | 246 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Savannah Ngo](https://appshunter.io/developer/1812219574) | [National Geographic Society](https://appshunter.io/developer/1296397564) |

## What reviewers say

### 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


### In the Field AR

[App page](https://appshunter.io/ios/app/in-the-field-ar/id6759628470)

Explore and photograph realistic wildlife in augmented reality. Discover animals in various environments and learn fascinating facts about them. Designed for museum visitors to enhance their experience.

**Highlights:** Discover animals in AR, Photograph wildlife, Explore 3D animal models, Learn fascinating facts, Complete field log, Interactive museum exhibit enhancement

**In-app purchases:** none


## Frequently asked questions

### Is Reader Meter free?

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

### Is In the Field AR free?

In the Field AR is free to download, with no in-app purchases.

### Do Reader Meter or In the Field AR have ads?

Neither Reader Meter nor In the Field AR shows ads.

### Which is updated more often, Reader Meter or In the Field AR?

Reader Meter ships an update every 6 months, and In the Field AR every 2 weeks. Most recently, Reader Meter was updated on October 12, 2026 and In the Field AR on September 24, 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.*