# DS Classic vs Tornado Metrics

The clearest difference is in-app purchases: DS Classic at none against Tornado Metrics's 4. DS Classic also leads on iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Tornado Metrics sells 4 in-app purchases, starting at $5.99 per month. DS Classic asks for nothing beyond the download.

## The numbers

| Metric | DS Classic | Tornado Metrics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (16 ratings)](https://appshunter.io/ios/app/ds-classic/id1560405305/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 89 MB | 4 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apptree Software, Inc.](https://appshunter.io/developer/925125648) | [Hatch It Corp](https://appshunter.io/developer/1160733045) |

## What reviewers say

### DS Classic

[App page](https://appshunter.io/ios/app/ds-classic/id1560405305)

Manage your workspace and campus resources on the go. Book rooms, view schedules, and modify reservations with this mobile solution. Access key features of a comprehensive management platform directly from your device.

**Highlights:** Book rooms, View schedules, Modify reservations, Workspace management, Campus management

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

**In-app purchases:** none


### Tornado Metrics

[App page](https://appshunter.io/ios/app/tornado-metrics/id6759407971)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (Monthly) | $5.99 | per month |
| Pro (Monthly) | $9.99 | per month |
| Plus (Yearly) | $39.99 | per year |
| Pro (Yearly) | $79.99 | per year |


## Frequently asked questions

### Is DS Classic free?

DS Classic is free to download, with no in-app purchases.

### Is Tornado Metrics free?

Tornado Metrics is free to download, with in-app purchases available.

### Do DS Classic or Tornado Metrics have ads?

Neither DS Classic nor Tornado Metrics shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*