# Sequence Decoder vs the Q

The clearest difference is rating: the Q at 5.0 against Sequence Decoder's 4.6. the Q also leads on update cadence (every 6 days vs every 3 weeks). Sequence Decoder's advantage is ratings volume (241 vs 4) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

the Q holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sequence Decoder has 241 ratings behind it against 4, so its average is the more settled of the two.

Sequence Decoder ships an update every 3 weeks, the Q every 6 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sequence Decoder | the Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (241 ratings)](https://appshunter.io/ios/app/sequence-decoder/id1439988599/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/the-q-kew-and-jfk/id1578735917/reviews)** |
| Number of ratings | **241** | 4 |
| Positive reviews | 75.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 16 MB | 62 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey REISBERG](https://appshunter.io/developer/1229355592) | [Amigo Shuttle Inc.](https://appshunter.io/developer/1578181177) |

## What reviewers say

### Sequence Decoder

[App page](https://appshunter.io/ios/app/sequence-decoder/id1439988599)

Access real-time and historical flight data for any airport, including departures, arrivals, and individual flight details. Flight attendants receive specialized tools for managing schedules, alerts, crew communication, and legal compliance.

**Highlights:** Airport departure/arrival info, Individual flight lookup, Flight attendant alerts, Crew scheduling tools, Legality checker, Crew communication

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

**In-app purchases:** none

**What reviewers like**

- 👍 Makes reserve life easier
- 👍 Helps line holders
- 👍 Incredible availability info
- 👍 Life changing app
- 👍 Streamlines work life

**What reviewers complain about**

- 🐛 Open time trips not listed
- 🐛 Calendar sync issues
- 🐛 App not working
- 🐛 Useless when not working
- 🐛 App not loading trips

**Reported bugs**

- Trips no longer listed in open time after update
- Cannot sync calendar
- App not loading trips or showing standbys
- Open time and call out list not working
- Jeffnet not loading data

**Requested features**

- Enable Face ID login when importing via browser
- Bring back hotel info


### the Q

[App page](https://appshunter.io/ios/app/the-q-kew-and-jfk/id1578735917)

This app offers affordable, reliable, and safe transportation for airline and airport employees traveling between Kew Gardens and JFK Airport. Users can track vehicle locations, purchase rides, manage payment methods, and communicate with other passengers.

**Highlights:** Affordable and reliable transportation, Real-time vehicle tracking, In-app ride purchasing, Payment card management, Rider chat functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Sequence Decoder free?

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

### Is the Q free?

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

### Which has better reviews, Sequence Decoder or the Q?

the Q is rated higher. Sequence Decoder averages 4.6 out of 5 from 241 ratings, while the Q averages 5.0 from 4 ratings.

### Do Sequence Decoder or the Q have ads?

Neither Sequence Decoder nor the Q shows ads.

### Which is updated more often, Sequence Decoder or the Q?

Sequence Decoder ships an update every 3 weeks, and the Q every 6 days. Most recently, Sequence Decoder was updated on November 2, 2026 and the Q on November 3, 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.*