# Lattice Multiplication vs Reading Skills 3A

The clearest difference is review sentiment: Lattice Multiplication at 100% against Reading Skills 3A's 0%. Lattice Multiplication also leads on rating (5.0 vs 2.0). Reading Skills 3A's advantage is price ($2.99 vs $3.99) and iOS requirement (12.0 vs 17.6). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Lattice Multiplication costs $3.99 and Reading Skills 3A $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lattice Multiplication holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Lattice Multiplication's written reviews are positive against 0% of Reading Skills 3A's.

Both ship on a similar rhythm, roughly every 10 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Lattice Multiplication | Reading Skills 3A |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lattice-multiplication/id351024204/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/reading-skills-3a/id534371813/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | Every 10 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 22 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Esa Helttula](https://appshunter.io/developer/339440196) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Lattice Multiplication

[App page](https://appshunter.io/ios/app/lattice-multiplication/id351024204)

Learn and practice the lattice multiplication method with this intuitive app. It guides users step-by-step through solving custom or random multiplication problems, making complex calculations visually clear and easier to understand.

**Highlights:** Step-by-step lattice multiplication guide, Custom and random problem generation, Visual animation of calculation steps, Adjustable difficulty and settings, Intuitive interface with customizable themes, Reinforces times tables practice

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading Skills 3A

[App page](https://appshunter.io/ios/app/reading-skills-3a/id534371813)

This app offers nonfiction reading passages for third graders, focusing on informational text comprehension. It includes interactive activities like vocabulary unscrambling, true/false science facts, and multiple-choice comprehension questions, with progress tracking.

**Highlights:** Informational text passages, Interactive learning activities, Vocabulary unscrambling, True/False science facts, Multiple-choice comprehension, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lattice Multiplication free?

Lattice Multiplication costs $3.99, with no in-app purchases.

### Is Reading Skills 3A free?

Reading Skills 3A costs $2.99, with no in-app purchases.

### Which has better reviews, Lattice Multiplication or Reading Skills 3A?

Lattice Multiplication is rated higher. Lattice Multiplication averages 5.0 out of 5 from 1 ratings, while Reading Skills 3A averages 2.0 from 2 ratings.

### Do Lattice Multiplication or Reading Skills 3A have ads?

Neither Lattice Multiplication nor Reading Skills 3A shows ads.

### Which is updated more often, Lattice Multiplication or Reading Skills 3A?

Lattice Multiplication ships an update every 10 months, and Reading Skills 3A every 10 months. Most recently, Lattice Multiplication was updated on October 12, 2026 and Reading Skills 3A on October 14, 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.*