# Scira vs Lumo

The clearest difference is update cadence: Lumo at every 5 days against Scira's every 3 weeks. 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.

Scira ships an update every 3 weeks, Lumo every 5 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Scira | Lumo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/scira/id6773326789/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 50 MB | 10 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [SCIRA AI (OPC) PRIVATE LIMITED](https://appshunter.io/developer/1891270662) | [Shanghai TacticSpace Technology Co., Ltd.](https://appshunter.io/developer/1628030961) |

## What reviewers say

### Scira

[App page](https://appshunter.io/ios/app/scira/id6773326789)

This AI-powered assistant helps you research by answering questions, exploring various sources, and organizing your work. Attach files, use voice input, and manage related research within projects. Syncs across devices for seamless access.

**Highlights:** AI chat and web research with cited sources, Customizable source controls, File and document attachment support, Voice input for prompts, Project-based organization, Cross-device syncing

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

**In-app purchases:** none


### Lumo

[App page](https://appshunter.io/ios/app/lumo-creator-agent/id6789684419)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scira free?

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

### Is Lumo free?

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

### Do Scira or Lumo have ads?

Neither Scira nor Lumo shows ads.

### Which is updated more often, Scira or Lumo?

Scira ships an update every 3 weeks, and Lumo every 5 days. Most recently, Scira was updated on October 23, 2026 and Lumo on October 25, 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.*