# JBLMS vs ROBERSE

The clearest difference is ads: ROBERSE at none against JBLMS's shown. ROBERSE also leads on update cadence (monthly vs every 3 months) and monetization model (free vs ad-supported). JBLMS's advantage is iOS requirement (12.0 vs 15.5). On price, 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.

JBLMS ships an update every 3 months, ROBERSE monthly. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | JBLMS | ROBERSE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 15 MB | 131 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Knowledge-Tech. Co.](https://appshunter.io/developer/1231338878) | [Life &Science Co.,Ltd.](https://appshunter.io/developer/1121866034) |

## What reviewers say

### JBLMS

[App page](https://appshunter.io/ios/app/jblms/id1235361703)

This app serves as a lecture portal for flipped learning, offering group social networking features, diverse file uploads, member browsing, and robust search capabilities. It also includes attendance tracking and information collection tools to enhance the learning experience.

**Highlights:** Group social networking, Diverse file uploads, Group member browsing, Comprehensive search, Attendance tracking, Information collection

**Features:** macOS Compatibility

**In-app purchases:** none


### ROBERSE

[App page](https://appshunter.io/ios/app/roberse/id6450088974)

This educational app introduces coding concepts to children from preschool to high school through interactive lessons and creative activities. It supports robot programming and offers a structured learning path with four distinct stages.

**Highlights:** Introduction to coding for elementary to high school children, Robot programming with Robotori products, Interactive and immersive lesson plans, Structured learning path with four stages, Free creative activities and movement expression, Teaching aid for simple programming skills

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

**In-app purchases:** none


## Frequently asked questions

### Is JBLMS free?

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

### Is ROBERSE free?

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

### Do JBLMS or ROBERSE have ads?

JBLMS shows ads; ROBERSE does not.

### Which is updated more often, JBLMS or ROBERSE?

JBLMS ships an update every 3 months, and ROBERSE monthly. Most recently, JBLMS was updated on June 1, 2026 and ROBERSE on September 22, 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.*