# Lattice Multiplication vs Conversation Therapy

The clearest difference is price: Lattice Multiplication at $3.99 against Conversation Therapy's $29.99. Conversation Therapy's advantage is ratings volume (121 vs 1) and iOS requirement (9.0 vs 17.6). On rating, review sentiment, update cadence and ads there is nothing between them.

Lattice Multiplication costs $3.99 and Conversation Therapy $29.99 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 4.8. That said, the two scores are not equally well evidenced: Conversation Therapy has 121 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Lattice Multiplication ships an update every 10 months, Conversation Therapy every 7 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lattice Multiplication | Conversation Therapy |
| --- | --- | --- |
| Price | **$3.99** | $29.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lattice-multiplication/id351024204/reviews)** | [4.8 (121 ratings)](https://appshunter.io/ios/app/conversation-therapy/id620456076/reviews) |
| Number of ratings | 1 | **121** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 89 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Esa Helttula](https://appshunter.io/developer/339440196) | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) |

## 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


### Conversation Therapy

[App page](https://appshunter.io/ios/app/conversation-therapy/id620456076)

This app provides a tool to spark conversation and help individuals with speech or language impairments practice therapy strategies. It offers thousands of customizable conversation starters, supports one-on-one or group sessions, and tracks progress.

**Highlights:** Thousands of conversation starters, Customizable settings, Supports one-on-one and group sessions, Audio recording and progress tracking, Multiple languages supported, Vivid photo prompts

**In-app purchases:** none


## Frequently asked questions

### Is Lattice Multiplication free?

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

### Is Conversation Therapy free?

Conversation Therapy costs $29.99, with no in-app purchases.

### Which has better reviews, Lattice Multiplication or Conversation Therapy?

Lattice Multiplication is rated higher. Lattice Multiplication averages 5.0 out of 5 from 1 ratings, while Conversation Therapy averages 4.8 from 121 ratings.

### Do Lattice Multiplication or Conversation Therapy have ads?

Neither Lattice Multiplication nor Conversation Therapy shows ads.

### Which is updated more often, Lattice Multiplication or Conversation Therapy?

Lattice Multiplication ships an update every 10 months, and Conversation Therapy every 7 months. Most recently, Lattice Multiplication was updated on November 1, 2026 and Conversation Therapy on November 3, 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.*