# Math Facts Fluency vs I Read

The clearest difference is rating: I Read at 4.5 against Math Facts Fluency's 3.0. I Read also leads on update cadence (every 4 months vs every 53 months) and ratings volume (117 vs 2). Math Facts Fluency's advantage is review sentiment (100% vs 72%) and iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Facts Fluency sells 3 one-off in-app purchases and I Read sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

I Read holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: I Read has 117 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Math Facts Fluency's written reviews are positive against 72% of I Read's, so the app with the better star average is not the one people write more warmly about.

Math Facts Fluency ships an update every 53 months, I Read every 4 months. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Math Facts Fluency | I Read |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/math-facts-fluency/id1120776637/reviews) | **[4.5 (117 ratings)](https://appshunter.io/ios/app/i-read-reading-comprehension/id1629883809/reviews)** |
| Number of ratings | 2 | **117** |
| Positive reviews | **100.0% of reviews** | 72.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 143 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Sierra Chica Software SL](https://appshunter.io/developer/492684294) |

## What reviewers say

### Math Facts Fluency

[App page](https://appshunter.io/ios/app/math-facts-fluency/id1120776637)

This app helps children achieve fluency in addition and subtraction math facts through timed practice and a reward system. It offers progress tracking and is designed for both typical and special needs children, as well as adults learning English or dealing with aphasia.

**Highlights:** Addition and subtraction facts in learnable groups, Built-in timers for fluency, Progressive skill mastery, At-a-glance reporting, Reward Center for motivation, Designed for special needs and adults

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2 Users | $0.99 | one-time |
| All Levels | $1.99 | one-time |
| 10 Users | $2.99 | one-time |


### I Read

[App page](https://appshunter.io/ios/app/i-read-reading-comprehension/id1629883809)

This educational app transforms reading into an engaging game for children aged 5-9. It uses fun texts and illustrations across five levels to build reading comprehension skills and confidence. Designed for offline use, it makes learning to read an enjoyable experience without ads or personal data requests.

**Highlights:** Engaging reading games, Improves comprehension, Five easy-to-use levels, Animal-themed readings, Offline functionality, Kid-friendly design, Progress tracking with rewards

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dinosaurs | $4.99 | one-time |
| Basic primer | $4.99 | one-time |
| Animals | $4.99 | one-time |
| Countries | $4.99 | one-time |
| All Collections | $9.99 | one-time |


## Frequently asked questions

### Is Math Facts Fluency free?

Math Facts Fluency is free to download, with in-app purchases available.

### Is I Read free?

I Read is free to download, with in-app purchases available.

### Which has better reviews, Math Facts Fluency or I Read?

I Read is rated higher. Math Facts Fluency averages 3.0 out of 5 from 2 ratings, while I Read averages 4.5 from 117 ratings.

### Do Math Facts Fluency or I Read have ads?

Neither Math Facts Fluency nor I Read shows ads.

### Which is updated more often, Math Facts Fluency or I Read?

Math Facts Fluency ships an update every 53 months, and I Read every 4 months. Most recently, Math Facts Fluency was updated on September 19, 2026 and I Read on September 22, 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.*