# Eisenhower Matrix vs ThreadFlow · Parallel Timer

The clearest difference is update cadence: ThreadFlow · Parallel Timer at every 2 weeks against Eisenhower Matrix's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Eisenhower Matrix ships an update every 4 months, ThreadFlow · Parallel Timer every 2 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Eisenhower Matrix | ThreadFlow · Parallel Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 3 MB | 47 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Zero24 LLC](https://appshunter.io/developer/6777598182) |

## What reviewers say

### Eisenhower Matrix

[App page](https://appshunter.io/ios/app/eisenhower-matrix-planner/id6772257393)

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

**In-app purchases:** none


### ThreadFlow · Parallel Timer

[App page](https://appshunter.io/ios/app/threadflow-parallel-timer/id6805435326)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Eisenhower Matrix free?

Eisenhower Matrix is free to download, with no in-app purchases.

### Is ThreadFlow · Parallel Timer free?

ThreadFlow · Parallel Timer is free to download, with no in-app purchases.

### Do Eisenhower Matrix or ThreadFlow · Parallel Timer have ads?

Neither Eisenhower Matrix nor ThreadFlow · Parallel Timer shows ads.

### Which is updated more often, Eisenhower Matrix or ThreadFlow · Parallel Timer?

Eisenhower Matrix ships an update every 4 months, and ThreadFlow · Parallel Timer every 2 weeks. Most recently, Eisenhower Matrix was updated on October 24, 2026 and ThreadFlow · Parallel Timer 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.*