# T6B Systems & EPs vs Comms

The clearest difference is price: Comms at Free against T6B Systems & EPs's $17.99. Comms also leads on update cadence (every 4 days vs every 13 months) and ratings volume (207 vs 10). T6B Systems & EPs's advantage is in-app purchases (none vs 12) and review sentiment (67% vs 36%). On ads and device support there is nothing between them.

Comms is free to download; T6B Systems & EPs costs $17.99 up front. Comms sells 10 in-app purchases, starting at $6.99 per 7 days. T6B Systems & EPs asks for nothing beyond the download.

T6B Systems & EPs holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Comms has 207 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 67% of T6B Systems & EPs's written reviews are positive against 36% of Comms's.

T6B Systems & EPs ships an update every 13 months, Comms every 4 days. Both last shipped on October 19, 2026.

## The numbers

| Metric | T6B Systems & EPs | Comms |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/t6b-systems-and-eps/id1367501845/reviews)** | [4.2 (207 ratings)](https://appshunter.io/ios/app/comms-ai-pilot-training/id6749831538/reviews) |
| Number of ratings | 10 | **207** |
| Positive reviews | **66.7% of reviews** | 35.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 43 MB | 67 MB |
| Requires iOS | 17.7 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Spicer](https://appshunter.io/developer/1367501844) | [KHV Digital LLC](https://appshunter.io/developer/1832344269) |

## What reviewers say

### T6B Systems & EPs

[App page](https://appshunter.io/ios/app/t6b-systems-and-eps/id1367501845)

This interactive educational tool provides comprehensive training for T-6B Texan II student naval aviators. It features over 2700 flashcards, detailed system briefs, realistic emergency procedure videos, and robust testing capabilities to enhance learning.

**Highlights:** 2700+ flashcards in 20 decks, Traditional and split card study modes, Aircraft system briefs and diagrams, Realistic aircraft start and malfunction videos, Emergency procedure training, Progress tracking quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


### Comms

[App page](https://appshunter.io/ios/app/comms-ai-pilot-training/id6749831538)

Practice realistic air traffic control radio communications using AI and speech recognition. Build confidence with over 35 scenarios, from basic taxi instructions to complex airspace transitions. Get instant feedback on your phraseology and accuracy.

**Highlights:** AI-powered speech recognition, Realistic ATC scenarios, Instant feedback on phraseology, Transcript review, Practice anytime, anywhere, Guided responses

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comms Premium Weekly | $6.99 | per 7 days |
| Comms Premium Monthly | $14.99 | per month |
| Comms Premium Yearly | $49.99 | per year |
| Comms Premium Yearly | $79.99 | per year |
| Study Guide Private Pilot w/Premium | $9.99 | one-time |
| 25 Scan Credits | $9.99 | one-time |
| Pro - Unlock All Comms | $12.99 | one-time |
| Study Guide Commercial Pilot | $14.99 | one-time |
| 50 Scan Credits | $14.99 | one-time |
| Study Guide Private Pilot | $19.99 | one-time |

**What reviewers like**

- 🚀 Great practice app for student pilots
- 👍 Helpful for improving communication with ATC/Tower
- 💡 Active developers responsive to feedback

**What reviewers complain about**

- 🐛 App is broken and unusable for many users
- 🤖 Not accurate or realistic enough
- 👎 Voice recognition/speech-to-text is poor
- 💰 Paid app with limited value compared to free resources

**Reported bugs**

- App crashes and becomes unusable after account setup
- Incompatible with latest iOS versions
- Provides incorrect information that goes against FAA guidelines

**Requested features**

- More detailed and comprehensive pilot scenarios
- Improved voice recognition and speech-to-text accuracy
- Better alignment with FAA instructions and procedures


## Frequently asked questions

### Is T6B Systems & EPs free?

T6B Systems & EPs costs $17.99, with no in-app purchases.

### Is Comms free?

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

### Which has better reviews, T6B Systems & EPs or Comms?

T6B Systems & EPs is rated higher. T6B Systems & EPs averages 4.6 out of 5 from 10 ratings, while Comms averages 4.2 from 207 ratings.

### Do T6B Systems & EPs or Comms have ads?

Neither T6B Systems & EPs nor Comms shows ads.

### Which is updated more often, T6B Systems & EPs or Comms?

T6B Systems & EPs ships an update every 13 months, and Comms every 4 days. Most recently, T6B Systems & EPs was updated on October 19, 2026 and Comms on October 19, 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.*