# Reading for Details II vs Math Practice Lab

The clearest difference is price: Math Practice Lab at Free against Reading for Details II's $3.99. Math Practice Lab also leads on update cadence (every 2 months vs every 11 months). Reading for Details II's advantage is iOS requirement (9.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Math Practice Lab is free to download; Reading for Details II costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Reading for Details II ships an update every 11 months, Math Practice Lab every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Reading for Details II | Math Practice Lab |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-practice-lab/id6788174309/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 6 MB | 18 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Learning Fundamentals, Inc.](https://appshunter.io/developer/454061076) | [Creative Mosaic Group , Inc](https://appshunter.io/developer/1840961367) |

## What reviewers say

### Reading for Details II

[App page](https://appshunter.io/ios/app/reading-for-details-ii/id756969003)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Math Practice Lab

[App page](https://appshunter.io/ios/app/math-practice-lab/id6788174309)

This app offers focused practice for children to master addition, subtraction, multiplication, and division. It provides instant feedback and allows for customized practice sessions to build speed and accuracy in a distraction-free environment.

**Highlights:** Addition, subtraction, multiplication, division practice, Single number or mixed practice, Multiple-choice and typed answers, Instant feedback, Offline functionality, Ad-free and subscription-free

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reading for Details II free?

Reading for Details II costs $3.99, with no in-app purchases.

### Is Math Practice Lab free?

Math Practice Lab is free to download, with no in-app purchases.

### Do Reading for Details II or Math Practice Lab have ads?

Neither Reading for Details II nor Math Practice Lab shows ads.

### Which is updated more often, Reading for Details II or Math Practice Lab?

Reading for Details II ships an update every 11 months, and Math Practice Lab every 2 months. Most recently, Reading for Details II was updated on October 1, 2026 and Math Practice Lab on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*