# ASIS Workforce TMS vs Tornado Tower

The clearest difference is update cadence: ASIS Workforce TMS at weekly against Tornado Tower's every 2 months. Tornado Tower's advantage is iOS requirement (12.0 vs 14.1). 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.

ASIS Workforce TMS ships an update weekly, Tornado Tower every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ASIS Workforce TMS | Tornado Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/asis-workforce-tms/id1471986121/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 23 MB | 79 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASIS Solutions](https://appshunter.io/developer/1408807066) | [M and M Marketing](https://appshunter.io/developer/1656575309) |

## What reviewers say

### ASIS Workforce TMS

[App page](https://appshunter.io/ios/app/asis-workforce-tms/id1471986121)

This business application enables companies to track employee attendance and manage time-off requests. It provides distinct roles for administrators and regular employees, facilitating efficient workforce management.

**Highlights:** Employee attendance tracking, Vacation and permission requests, Admin approval of requests, Personalized company database URLs, Role-based access (Admin/Employee)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tornado Tower

[App page](https://appshunter.io/ios/app/tornado-tower/id6746021356)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASIS Workforce TMS free?

ASIS Workforce TMS is free to download, with no in-app purchases.

### Is Tornado Tower free?

Tornado Tower is free to download, with no in-app purchases.

### Do ASIS Workforce TMS or Tornado Tower have ads?

Neither ASIS Workforce TMS nor Tornado Tower shows ads.

### Which is updated more often, ASIS Workforce TMS or Tornado Tower?

ASIS Workforce TMS ships an update weekly, and Tornado Tower every 2 months. Most recently, ASIS Workforce TMS was updated on November 3, 2026 and Tornado Tower on October 30, 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.*