# M LED vs OPALUX

M LED and OPALUX 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.

M LED ships an update every 8 days, OPALUX every 4 days. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | M LED | OPALUX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 22 MB | 77 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [师松 梁](https://appshunter.io/developer/922518056) | [OPEN·LIT](https://appshunter.io/developer/1224878046) |

## What reviewers say

### M LED

[App page](https://appshunter.io/ios/app/m-led-s/id1673334474)

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

**In-app purchases:** none


### OPALUX

[App page](https://appshunter.io/ios/app/opalux/id6502956081)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M LED free?

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

### Is OPALUX free?

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

### Do M LED or OPALUX have ads?

Neither M LED nor OPALUX shows ads.

### Which is updated more often, M LED or OPALUX?

M LED ships an update every 8 days, and OPALUX every 4 days. Most recently, M LED was updated on October 15, 2026 and OPALUX on October 14, 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.*