# Avaya Call Management System Mobile Supervisor vs CobbleStone Contract Software

The clearest difference is rating: Avaya Call Management System Mobile Supervisor at 5.0 against CobbleStone Contract Software's 4.6. Avaya Call Management System Mobile Supervisor also leads on iOS requirement (5.1.1 vs 15.0). CobbleStone Contract Software's advantage is ratings volume (10 vs 1) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Avaya Call Management System Mobile Supervisor holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CobbleStone Contract Software has 10 ratings behind it against 1, so its average is the more settled of the two.

Avaya Call Management System Mobile Supervisor ships an update monthly, CobbleStone Contract Software every 6 weeks. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Avaya Call Management System Mobile Supervisor | CobbleStone Contract Software |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/avaya-call-management-system-mobile-supervisor/id882040220/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/cobblestone-contract-software/id1316206294/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 44 MB | 92 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avaya, Inc.](https://appshunter.io/developer/316068969) | [CobbleStone Systems Corp.](https://appshunter.io/developer/1316206293) |

## What reviewers say

### Avaya Call Management System Mobile Supervisor

[App page](https://appshunter.io/ios/app/avaya-call-management-system-mobile-supervisor/id882040220)

This app transforms your iPad into a mobile command center for call center supervisors. It provides real-time performance metrics and statistics, allowing for immediate oversight and assistance to agents. Customizable thresholds offer visual alerts for critical call center activity.

**Highlights:** Real-time performance metrics, Agent and skill statistics, Customizable thresholds, Visual performance indicators, Drill-down data views

**In-app purchases:** none


### CobbleStone Contract Software

[App page](https://appshunter.io/ios/app/cobblestone-contract-software/id1316206294)

This mobile app provides contract, vendor, and procurement professionals with a user-friendly interface to manage contracts and agreements online. It allows for viewing, editing, and creating records, tracking documents, and approving tasks on the go.

**Highlights:** Manage contracts, agreements, and obligations, View, edit, and create records, Track documents and files, Approve tasks, Full lifecycle management

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

**In-app purchases:** none


## Frequently asked questions

### Is Avaya Call Management System Mobile Supervisor free?

Avaya Call Management System Mobile Supervisor is free to download, with no in-app purchases.

### Is CobbleStone Contract Software free?

CobbleStone Contract Software is free to download, with no in-app purchases.

### Which has better reviews, Avaya Call Management System Mobile Supervisor or CobbleStone Contract Software?

Avaya Call Management System Mobile Supervisor is rated higher. Avaya Call Management System Mobile Supervisor averages 5.0 out of 5 from 1 ratings, while CobbleStone Contract Software averages 4.6 from 10 ratings.

### Do Avaya Call Management System Mobile Supervisor or CobbleStone Contract Software have ads?

Neither Avaya Call Management System Mobile Supervisor nor CobbleStone Contract Software shows ads.

### Which is updated more often, Avaya Call Management System Mobile Supervisor or CobbleStone Contract Software?

Avaya Call Management System Mobile Supervisor ships an update monthly, and CobbleStone Contract Software every 6 weeks. Most recently, Avaya Call Management System Mobile Supervisor was updated on October 19, 2026 and CobbleStone Contract Software on October 9, 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.*