# LUMINO vs optaro

The clearest difference is device support: LUMINO at 3 against optaro's 1. LUMINO also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

LUMINO ships an update every 2 months, optaro every 3 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LUMINO | optaro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 234 MB | 54 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MPG Optische Werke GmbH](https://appshunter.io/developer/589841936) | [Eschenbach Optik GmbH](https://appshunter.io/developer/1759178360) |

## What reviewers say

### LUMINO

[App page](https://appshunter.io/ios/app/lumino/id1368320256)

**Features:** macOS Compatibility

**In-app purchases:** none


### optaro

[App page](https://appshunter.io/ios/app/optaro/id6572303552)

**In-app purchases:** none


## Frequently asked questions

### Is LUMINO free?

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

### Is optaro free?

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

### Do LUMINO or optaro have ads?

Neither LUMINO nor optaro shows ads.

### Which is updated more often, LUMINO or optaro?

LUMINO ships an update every 2 months, and optaro every 3 months. Most recently, LUMINO was updated on September 30, 2026 and optaro on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*