# BlinkInk vs Zen Matrix

BlinkInk and Zen Matrix are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | BlinkInk | Zen Matrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aras Wigington](https://appshunter.io/developer/6771880112) | [Ruoyi Shangguan](https://appshunter.io/developer/6795174461) |

## What reviewers say

### BlinkInk

[App page](https://appshunter.io/ios/app/blinkink-private-notes/id6771880110)

**In-app purchases:** none


### Zen Matrix

[App page](https://appshunter.io/ios/app/zen-matrix-eisenhower-tasks/id6795174459)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlinkInk free?

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

### Is Zen Matrix free?

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

### Do BlinkInk or Zen Matrix have ads?

Neither BlinkInk nor Zen Matrix shows ads.

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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.*