# Class surveyor vs Ruzave Alliance

The clearest difference is update cadence: Ruzave Alliance at every 9 days against Class surveyor's every 7 months. Class surveyor's advantage is iOS requirement (11.0 vs 17.5). 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.

Class surveyor ships an update every 7 months, Ruzave Alliance every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Class surveyor | Ruzave Alliance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 58 MB | 5 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [OLEKSANDR IZERGIN](https://appshunter.io/developer/1678396126) | [Dinesh Rabadiya](https://appshunter.io/developer/1771361360) |

## What reviewers say

### Class surveyor

[App page](https://appshunter.io/ios/app/class-surveyor/id6450609017)

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

**In-app purchases:** none


### Ruzave Alliance

[App page](https://appshunter.io/ios/app/ruzave-alliance/id6744608094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Class surveyor free?

Class surveyor is free to download, with no in-app purchases.

### Is Ruzave Alliance free?

Ruzave Alliance is free to download, with no in-app purchases.

### Do Class surveyor or Ruzave Alliance have ads?

Neither Class surveyor nor Ruzave Alliance shows ads.

### Which is updated more often, Class surveyor or Ruzave Alliance?

Class surveyor ships an update every 7 months, and Ruzave Alliance every 9 days. Most recently, Class surveyor was updated on October 30, 2026 and Ruzave Alliance on October 28, 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.*