# 12th Tech Crescendo vs Allied COBRA

The clearest difference is update cadence: 12th Tech Crescendo at every 3 weeks against Allied COBRA's every 22 months. 12th Tech Crescendo also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

12th Tech Crescendo ships an update every 3 weeks, Allied COBRA every 22 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 12th Tech Crescendo | Allied COBRA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/12th-tech-crescendo/id6456654777/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 22 months |
| Monetization | Free | — |
| Size | 398 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [12th Tech, Inc.](https://appshunter.io/developer/1494242256) | [Allied Administrators, Inc.](https://appshunter.io/developer/1706543697) |

## What reviewers say

### 12th Tech Crescendo

[App page](https://appshunter.io/ios/app/12th-tech-crescendo/id6456654777)

This app aims to elevate the auditing process for floor plans. Developed with extensive industry experience, it focuses on enhancing efficiency and accuracy in financial assessments.

**Highlights:** Floor plan industry expertise, Auditing process escalation, Enhanced financial assessment, Efficiency improvements

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

**In-app purchases:** none


### Allied COBRA

[App page](https://appshunter.io/ios/app/allied-cobra/id6465395912)

**In-app purchases:** none


## Frequently asked questions

### Is 12th Tech Crescendo free?

12th Tech Crescendo is free to download, with no in-app purchases.

### Is Allied COBRA free?

Allied COBRA is free to download, with no in-app purchases.

### Do 12th Tech Crescendo or Allied COBRA have ads?

Neither 12th Tech Crescendo nor Allied COBRA shows ads.

### Which is updated more often, 12th Tech Crescendo or Allied COBRA?

12th Tech Crescendo ships an update every 3 weeks, and Allied COBRA every 22 months. Most recently, 12th Tech Crescendo was updated on October 27, 2026 and Allied COBRA on October 24, 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.*