# Cello

> Customer experience management solution for efficient queue management. (iPhone/iPad app by PI R SQUARE CO., LTD..)

- Source: https://appshunter.io/ios/app/cello/id1174315816 (this page in markdown: same URL + `.md`)
- Developer: [PI R SQUARE CO., LTD.](https://appshunter.io/developer/528558457)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 4 MB
- Languages: American English
- Released: 2016-11-22
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cello/id1174315816/reviews.md

## What is Cello?

Cello is a Customer Experience Management Solution. It uses the latest technology to eliminate customer queue management problems. Cello helps to make processes efficient and offer choice to customers, allowing them to do something useful for a better waiting experience.

Key benefits

• Ability to convert a paper QR queue to a mobile queue

• Automated real-time queue update for customer to monitor

• No need to worry about losing queue position

• Give service feedback immediately after a visit

## Key features

- Mobile queue conversion
- Real-time queue updates
- Secure queue position
- Immediate service feedback
- Efficient process management

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/cello/id1174315816/reviews.md

### 5/5 — Very useful and handy app

*2020-01-13*

This app is incredibly useful for tracking your place in a queue, and allows you to get on with your day whilst waiting your turn in the queue. Also, the app sends you a notification when your turn is ready which makes it all the more easy to know when to arrive in time!

## Frequently asked questions about Cello

### How does Cello help manage customer queues?

Cello converts paper QR queues to mobile queues, providing automated real-time updates so customers can monitor their position. This allows for a more efficient and less stressful waiting experience.

### Can I lose my place in the queue with Cello?

No, Cello ensures you do not need to worry about losing your queue position. The mobile queue system keeps your place secure while you wait.

### What devices is Cello compatible with?

Cello is compatible with iPhone, iPad, and iPod devices, offering a broad reach for users.

### How can I provide feedback on my service experience?

Cello allows you to give service feedback immediately after your visit. This feature helps businesses gather valuable insights directly from customers.

### Is Cello suitable for all types of businesses?

Cello is designed as a Customer Experience Management Solution, making it suitable for businesses that deal with customer queues and aim to improve their service delivery.

### When was Cello last updated?

The latest version of Cello was updated on October 5, 2021. The app was initially released on November 22, 2016.

### Does Cello have ads?

No, Cello does not contain advertisements, providing an uninterrupted user experience.

### What is the age rating for Cello?

Cello has an age rating of 4+, making it appropriate for a wide range of users.

## Version history (last 5 releases)

### 3.1 — 2021-10-05

- Update User Interface
- Update support location in UK
- Fixed bugs

### 3.0 — 2020-03-27

- improve performance.

### 2.0 — 2018-10-02

fixed bugs
improve performance.

### 1.0.5 — 2017-04-27

• Add additional area to display news and promotions
• Fixed bugs that occasionally caused slow performance
• Edit wording to make it easier to understand

### 1.0.4 — 2017-04-04

- Minor UI update

## Apps similar to Cello

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Secret Santa 22: Gift exchange](https://appshunter.io/ios/app/secret-santa-22-gift-exchange/id1326191297) | 4.8 (12,548) | Free | Lifestyle |
| [Parental Control App - Kidslox](https://appshunter.io/ios/app/parental-control-app-kidslox/id914825567) | 4.3 (39,495) | Free | Lifestyle |
| [Amazon Alexa](https://appshunter.io/ios/app/amazon-alexa/id944011620) | 4.5 (5,767,914) | Free | Lifestyle |
| [Digital Clock - Bedside Alarm](https://appshunter.io/ios/app/digital-clock-bedside-alarm/id1287009111) | 4.6 (68,171) | Free | Lifestyle |
| [Numerology & Biorhythm](https://appshunter.io/ios/app/numerology-and-biorhythm/id1564315932) | 4.7 (176) | Free | Lifestyle |
| [Oil Painting by Number](https://appshunter.io/ios/app/oil-painting-by-number/id1500163221) | 4.7 (3,693) | Free | Lifestyle |

## More apps by PI R SQUARE CO., LTD.

- [Earth Link](https://appshunter.io/ios/app/earth-link/id1266129319)
- [PrettyDoll คอนแทคเลนส์](https://appshunter.io/ios/app/prettydoll/id1386560382)
- [CPS](https://appshunter.io/ios/app/cps/id1450384983)
- [Thai Story](https://appshunter.io/ios/app/thai-story/id1467741480)
- [Best by floww](https://appshunter.io/ios/app/best-by-floww/id1472965225)

All apps by PI R SQUARE CO., LTD.: https://appshunter.io/developer/528558457

---

*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 2026-06-10.*