# Revel KDS vs Opus Training

The clearest difference is review sentiment: Opus Training at 90% against Revel KDS's 0%. Opus Training also leads on rating (4.9 vs 2.5) and ratings volume (20K vs 8). Revel KDS's advantage is monetization model (free vs paid). 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.

Opus Training holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: Opus Training has 20K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of Revel KDS's written reviews are positive against 90% of Opus Training's.

Revel KDS ships an update every 6 weeks, Opus Training every 3 weeks. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Revel KDS | Opus Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (8 ratings)](https://appshunter.io/ios/app/revel-kds/id960438072/reviews) | **[4.9 (20K ratings)](https://appshunter.io/ios/app/opus-training/id1589513546/reviews)** |
| Number of ratings | 8 | **20K** |
| Positive reviews | 0.0% of reviews | **90.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 15 MB | 84 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Revel Systems iPad POS](https://appshunter.io/developer/477934007) | [Opus Training, Inc.](https://appshunter.io/developer/1589513548) |

## What reviewers say

### Revel KDS

[App page](https://appshunter.io/ios/app/revel-kds/id960438072)

This system digitally displays incoming orders and allows them to be cleared upon completion, enhancing service speed and accuracy. It directly integrates with a point of sale system to reduce errors and food waste, offering flexibility with order redirection.

**Highlights:** Digital order display, Order completion tracking, POS integration, KDS redirect feature, Production time tracking, Item preparation routing

**Features:** macOS Compatibility

**In-app purchases:** none


### Opus Training

[App page](https://appshunter.io/ios/app/opus-training/id1589513546)

This platform empowers businesses to train their frontline workers efficiently via mobile. It offers accessible, multimedia-rich interactive training and resources, with content auto-translated into over 100 languages. Managers can assign tasks, communicate, and track progress, while admins can easily build content and manage users.

**Highlights:** Mobile-first training for frontline workers, Multimedia-rich interactive learning, Auto-translation into 100+ languages, Manager tools for assignment and communication, Easy content builder for admins, Off-the-shelf course templates, Real-time reporting and analytics

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Helpful training courses
- 🚀 Efficient app performance
- 🙌 Excellent customer service

**What reviewers complain about**

- 🐛 Unclear instructions and recipes
- 🤔 Confusing question wording
- 🙄 Juvenile design elements

**Reported bugs**

- Incorrect answer flagging
- Compatibility issues with older devices

**Requested features**

- More detailed explanations for recipes and ingredients
- Web interface option for accessing content


## Frequently asked questions

### Is Revel KDS free?

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

### Is Opus Training free?

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

### Which has better reviews, Revel KDS or Opus Training?

Opus Training is rated higher. Revel KDS averages 2.5 out of 5 from 8 ratings, while Opus Training averages 4.9 from 20K ratings.

### Do Revel KDS or Opus Training have ads?

Neither Revel KDS nor Opus Training shows ads.

### Which is updated more often, Revel KDS or Opus Training?

Revel KDS ships an update every 6 weeks, and Opus Training every 3 weeks. Most recently, Revel KDS was updated on October 7, 2026 and Opus Training on October 27, 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.*