# Lumin Master vs MemoInky

Lumin Master and MemoInky are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Lumin Master ships an update every 4 days, MemoInky weekly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lumin Master | MemoInky |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 35 MB | 33 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [志用 徐](https://appshunter.io/developer/1853499268) | [升寅 梁](https://appshunter.io/developer/1885594540) |

## What reviewers say

### Lumin Master

[App page](https://appshunter.io/ios/app/lumin-master/id6755035578)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoInky

[App page](https://appshunter.io/ios/app/memoinky/id6760686854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumin Master free?

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

### Is MemoInky free?

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

### Do Lumin Master or MemoInky have ads?

Neither Lumin Master nor MemoInky shows ads.

### Which is updated more often, Lumin Master or MemoInky?

Lumin Master ships an update every 4 days, and MemoInky weekly. Most recently, Lumin Master was updated on October 4, 2026 and MemoInky on October 9, 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.*