# Tauris Training vs Vision RFS

The clearest difference is rating: Tauris Training at 3.9 against Vision RFS's 3.0. Tauris Training also leads on review sentiment (50% vs 20%) and ratings volume (11 vs 1). Vision RFS's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tauris Training sells 3 one-off in-app purchases. Vision RFS asks for nothing beyond the download.

Tauris Training holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: Tauris Training has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Tauris Training's written reviews are positive against 20% of Vision RFS's.

Tauris Training ships an update fortnightly, Vision RFS every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Tauris Training | Vision RFS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/tauris-training/id1544361860/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/vision-rfs-emerald/id6736947416/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 254 MB | 161 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tauris McBride](https://appshunter.io/developer/1458310031) | [ECi Software Solutions](https://appshunter.io/developer/923056025) |

## What reviewers say

### Tauris Training

[App page](https://appshunter.io/ios/app/tauris-training/id1544361860)

This platform offers interactive training for HVAC, building engineering, and facilities management. It provides a simulated environment for studying complex technical concepts.

**Highlights:** Interactive training modules, HVAC system simulation, Building engineering studies, Facilities management practice, Technical concept learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EPA 608 Training | $299.99 | one-time |
| HVAC Basic Training | $499.99 | one-time |
| NYC Q-01 Training | $499.99 | one-time |


### Vision RFS

[App page](https://appshunter.io/ios/app/vision-rfs-emerald/id6736947416)

This field service management app helps technicians work efficiently in the field and keeps the office informed. It features an updated interface designed to enhance the user experience for technicians.

**Highlights:** Field service management, Technician efficiency tools, Office synchronization, Updated user interface, Mobile workforce support

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

**In-app purchases:** none


## Frequently asked questions

### Is Tauris Training free?

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

### Is Vision RFS free?

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

### Which has better reviews, Tauris Training or Vision RFS?

Tauris Training is rated higher. Tauris Training averages 3.9 out of 5 from 11 ratings, while Vision RFS averages 3.0 from 1 ratings.

### Do Tauris Training or Vision RFS have ads?

Neither Tauris Training nor Vision RFS shows ads.

### Which is updated more often, Tauris Training or Vision RFS?

Tauris Training ships an update fortnightly, and Vision RFS every 2 weeks. Most recently, Tauris Training was updated on November 3, 2026 and Vision RFS on November 4, 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.*