# Queue Alert

> Queue management and wait time estimation utility. (iPhone/iPad app by John Carlson.)

- Source: https://appshunter.io/ios/app/queue-alert/id1135298348 (this page in markdown: same URL + `.md`)
- Developer: [John Carlson](https://appshunter.io/developer/1135298347)
- Category: Utilities, Travel
- Price: Free (on sale, was $0.99)
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 22 MB
- Languages: American English
- Released: 2016-07-19
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/queue-alert/id1135298348/reviews.md

## What is Queue Alert?

While in a queue (or line) have you asked yourself any of the following questions: Will I make it through security in time? Will I get my movie tickets before the show starts? How long until I can place my order? What is that smell? If so, this app may be for you.

We find ourselves in queues (or lines) far more often than we'd like and, as a rule, they move more slowly than we'd hope. In fact, the phrase "this line is moving so fast" isn't found in any major language or travel guide.

Have you found yourself, like me, counting the number of people in front of you? Trying to judge the speed of the person behind the desk? Trying to juggle these figures in your head while being bumped and prodded to keep your place?

Queue Alert can help, doing the math for you and giving you live estimates that you can use. Once a rate is established, you can predict your wait time or predict how many people or items will get through the queue by a given time. Or, you can enter the amount of time you have to wait to see how far the queue will progress. All of this is easily at your fingertips.

Isn't it time you got more out of line?


Other uses:
Queue Alert isn't just for waiting in lines! This app could be used to help predict the movement of anything through a queuing system of any sort. Really, it's just math. Tap the "number in queue" flipper to cycle through a number of possible options and fully customize your experience.


Limitations:
Obviously, the estimations made by the app (and subsequent alerts) may not reflect what you actually observe, for a variety of reasons. Queues may speed up or slow down as new registers open or close, for example. These are just estimates and hold no special sway over future events. Queue carefully.

## Key features

- Live wait time estimates
- Predict queue progress
- Calculate people served by time
- Customize queuing system calculations
- Versatile for any queuing system


## Frequently asked questions about Queue Alert

### What is Queue Alert?

Queue Alert is a utility app designed to help users estimate wait times in queues and predict the progress of a queue over time. It performs calculations to give users live estimates based on the current queue situation.

### How accurate are Queue Alert's estimates?

The estimations made by Queue Alert are based on current data and may not always reflect real-world changes, as queues can speed up or slow down. They are intended as helpful estimates, not guarantees.

### Can Queue Alert be used for things other than physical lines?

Yes, Queue Alert can be used to predict the movement of anything through any type of queuing system, not just physical lines. It's a versatile mathematical tool for managing any process with a waiting line.

### What devices does Queue Alert support?

Queue Alert is available for iPhone, iPad, and iPod devices, indicating it is designed for the Apple ecosystem.

### How often is Queue Alert updated?

The latest version of Queue Alert is 1.0.6, and it was last updated on August 18, 2023. This suggests a relatively consistent update schedule from the developer.

### Is Queue Alert free to use?

Yes, Queue Alert is available for free, meaning there is no cost to download or use the application.

### What is the age rating for Queue Alert?

Queue Alert has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

### Does Queue Alert have ads?

No, Queue Alert does not contain advertisements. Users can enjoy the app without interruptions from ads.

## Version history (last 5 releases)

### 1.0.6 — 2023-08-18

Optimizations for iOS device layout.

### 1.0.5 — 2023-08-14

Small updates and fixes. Initial release with start-up guidance.

### 1.0.4 — 2020-06-07

This update clarifies the purpose of requesting access to your camera (i.e., to let you take a pic of your line to share with others). This allows you to send friends, family, and colleagues a clear idea of when you think you'll be through a line. You may also now allow samples to be added while counting down (note that this may change the rate and time estimates). Also, minor fixes and optimizations.

### 1.0.3 — 2016-08-18

Now you can take pictures of your queue and share them anyway you would like! Not only e-mail, text, Facebook and Twitter - if you have another compatible app (like Instagram), you can post to that as well. Save it to your notes or as a reminder too.

### 1.0.2 — 2016-08-11

In addition to some minor UI tweaks to improve overall usability, there's 1 new feature:
* Now you can have Queue Alert automatically remove 1 queued item when a sample is taken. This may help you keep the number of items in the queue correct as you continue to take sample data from a queue you are in. (This option can be toggled on and off using a checkbox on the settings tab). *

## Apps similar to Queue Alert

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Yris](https://appshunter.io/ios/app/yris/id1522852674) | 4.5 (540) | Free | Utilities |
| [Wallax - Wallpaper Editor](https://appshunter.io/ios/app/wallax-wallpaper-editor/id722262021) | 4.7 (1,331) | $0.99 | Utilities |
| [RGB Keyboard - LED Neon](https://appshunter.io/ios/app/rgb-keyboard-led-neon/id1566128897) | 4.5 (529) | $1.99 | Utilities |
| [Jaguar Remote](https://appshunter.io/ios/app/jaguar-remote/id1345448119) | 4.7 (8,464) | Free | Utilities |
| [Lottery Scanner & Checker](https://appshunter.io/ios/app/lottery-scanner-and-checker/id1543567527) | 3.9 (11,736) | Free | Utilities |
| [QR Code - QR Reader & Scanner](https://appshunter.io/ios/app/qr-code-qr-reader-and-scanner/id1180506724) | 3.1 (26) | Free | Utilities |

## Related topics

[queue travels](https://appshunter.io/ios/topics/queue-travels)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*