# ROBAI vs LumiTube

The clearest difference is rating: LumiTube at 5.0 against ROBAI's 3.0. LumiTube also leads on ratings volume (7 vs 2). ROBAI's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. ROBAI sells 4 one-off in-app purchases and LumiTube sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

LumiTube holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ROBAI ships an update every 2 weeks, LumiTube monthly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ROBAI | LumiTube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/robai/id6447776311/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/lumitube/id6756086663/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 171 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRICK 3D](https://appshunter.io/developer/580298987) | [Adam Rustad](https://appshunter.io/developer/1850555763) |

## What reviewers say

### ROBAI

[App page](https://appshunter.io/ios/app/robai/id6447776311)

Engage in fun conversations with a customizable 3D AI chatbot. This intelligent companion can assist with tasks like meal planning, learning, or simply provide entertaining interactions with animated movements.

**Highlights:** 3D customizable chatbot, AI-powered conversations, Assistance with tasks, Animated movements, Personalized appearance

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Power Pellets | $0.99 | one-time |
| 300 Power Pellets | $2.99 | one-time |
| 500 Power Pellets | $4.99 | one-time |
| 1000 Power Pellets | $9.99 | one-time |


### LumiTube

[App page](https://appshunter.io/ios/app/lumitube/id6756086663)

This app uses AI to curate a personalized YouTube feed for children based on family values and interests. It screens content 24/7, blocks inappropriate videos, and helps children develop healthy screen time habits with guided breathing exercises. Parents can manage settings, track viewing, and set screen time limits through a dedicated dashboard.

**Highlights:** AI-powered content screening, Personalized video feeds, Parental control dashboard, Screen time limits and scheduling, Guided breathing exercises, Weekly SMS reports, Content topic customization

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LumiTube Premium Monthly | $4.99 | per month |
| LumiTube Premium | $7.99 | per month |
| LumiTube Premium | $9.99 | per month |
| LumiTube Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is ROBAI free?

ROBAI is free to download, with in-app purchases available.

### Is LumiTube free?

LumiTube is free to download, with in-app purchases available.

### Which has better reviews, ROBAI or LumiTube?

LumiTube is rated higher. ROBAI averages 3.0 out of 5 from 2 ratings, while LumiTube averages 5.0 from 7 ratings.

### Do ROBAI or LumiTube have ads?

Neither ROBAI nor LumiTube shows ads.

### Which is updated more often, ROBAI or LumiTube?

ROBAI ships an update every 2 weeks, and LumiTube monthly. Most recently, ROBAI was updated on October 15, 2026 and LumiTube on October 5, 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.*