# FocusFour vs DialectiX

The clearest difference is update cadence: DialectiX at every 5 days against FocusFour's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FocusFour sells 5 in-app purchases, starting at $0.99 per month and DialectiX sells 7 in-app purchases, starting at $1.00 per month. Whichever you choose, the download price is not the number that matters.

FocusFour ships an update every 6 weeks, DialectiX every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FocusFour | DialectiX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (22 ratings)](https://appshunter.io/ios/app/focusfour-eisenhower-matrix/id6661031104/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 68 MB | 8 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [坚伟 肖](https://appshunter.io/developer/1741449380) | [Shingo Kakimoto](https://appshunter.io/developer/1885143197) |

## What reviewers say

### FocusFour

[App page](https://appshunter.io/ios/app/focusfour-eisenhower-matrix/id6661031104)

This task management app helps you prioritize and focus on what truly matters using the Eisenhower Matrix. It offers seamless integration with Apple Reminders and a clean interface to boost your productivity.

**Highlights:** Eisenhower Matrix task prioritization, Seamless Apple Reminders integration, Customizable home screen widgets, Cross-platform support (iOS, iPadOS, macOS), Clean and intuitive interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusFour Monthly Pro | $0.99 | per month |
| FocusFour Annual Pro | $9.99 | per year |
| FocusFour Pro | Free | one-time |
| FocusFour Pro | $4.99 | one-time |
| FocusFour LifeTime Pro | $29.99 | one-time |


### DialectiX

[App page](https://appshunter.io/ios/app/dialectix-aivo/id6760579975)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aivo 月額プラン | $1.00 | per month |
| Basic Monthly | $2.99 | per month |
| Pro Monthly | $5.99 | per month |
| Basic Yearly | $29.99 | per year |
| Pro Yearly | $59.99 | per year |
| Aivo 買い切りプラン | $9.99 | one-time |
| BASIC Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is FocusFour free?

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

### Is DialectiX free?

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

### Do FocusFour or DialectiX have ads?

Neither FocusFour nor DialectiX shows ads.

### Which is updated more often, FocusFour or DialectiX?

FocusFour ships an update every 6 weeks, and DialectiX every 5 days. Most recently, FocusFour was updated on November 8, 2026 and DialectiX on October 31, 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.*