# ORB Participant vs Rexo LMS

The clearest difference is update cadence: Rexo LMS at every 5 weeks against ORB Participant's every 4 months. ORB Participant's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, 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.

ORB Participant ships an update every 4 months, Rexo LMS every 5 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ORB Participant | Rexo LMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (66 ratings)](https://appshunter.io/ios/app/orb-participant/id1215719234/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 31.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 43 MB | 45 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [The Duke of Edinburgh's International Award Foundation](https://appshunter.io/developer/1215719233) | [Arvind Mishra](https://appshunter.io/developer/1247392985) |

## What reviewers say

### ORB Participant

[App page](https://appshunter.io/ios/app/orb-participant/id1215719234)

Track your progress for The Duke of Edinburgh's International Award. Log activities, manage your sections, and submit them to your Assessor and Award Leader for completion, all from your mobile device.

**Highlights:** Manage Award progress, Set up activities, Create progress logs, Submit Award sections, Assessor and Leader approval

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface for logging hours
- 🚀 Convenient mobile access for on-the-go logging
- ✅ Reliable for basic activity tracking
- 📱 Simple and straightforward design
- ⭐ Helpful for Duke of Edinburgh participants

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- ⚠️ Hours calculation errors and inaccuracies
- 🔌 Network error messages despite working connection
- ❌ Limited editing capabilities after submission
- 😤 Slow and laggy performance

**Reported bugs**

- Hours not accumulating correctly - logs multiple hours as single hour
- Progress bar not increasing when adding logs
- Network error messages appearing despite valid connection
- App crashes when entering journey observations
- App crashes when editing and resubmitting assessments

**Requested features**

- Ability to edit activities and submissions after approval
- Resend assessment/approval functionality
- Message/comment system between users and leaders
- View approved evidence and journey details after submission
- Edit activity names if misspelled


### Rexo LMS

[App page](https://appshunter.io/ios/app/rexo-lms/id6748008036)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ORB Participant free?

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

### Is Rexo LMS free?

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

### Do ORB Participant or Rexo LMS have ads?

Neither ORB Participant nor Rexo LMS shows ads.

### Which is updated more often, ORB Participant or Rexo LMS?

ORB Participant ships an update every 4 months, and Rexo LMS every 5 weeks. Most recently, ORB Participant was updated on October 29, 2026 and Rexo LMS on October 28, 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.*