# StackFM Portal vs TreeRing Time Kiosk

The clearest difference is iOS requirement: TreeRing Time Kiosk at 13.4 against StackFM Portal's 16.0. 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.

StackFM Portal ships an update every 3 months, TreeRing Time Kiosk every 4 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | StackFM Portal | TreeRing Time Kiosk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stackfm-portal/id1472967342/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 6 MB | 25 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [StackFM](https://appshunter.io/developer/909035419) | [TreeRing Workforce Solutions, Inc](https://appshunter.io/developer/1271644200) |

## What reviewers say

### StackFM Portal

[App page](https://appshunter.io/ios/app/stackfm-portal/id1472967342)

This mobile application serves as a gateway to the CIMS platform, StackFM. It allows users with an active subscription to effectively manage their employee portal.

**Highlights:** Employee portal management, Access to CIMS platform, Subscription-based access, Mobile accessibility

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

**In-app purchases:** none


### TreeRing Time Kiosk

[App page](https://appshunter.io/ios/app/treering-time-kiosk/id1541024089)

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

**In-app purchases:** none


## Frequently asked questions

### Is StackFM Portal free?

StackFM Portal is free to download, with no in-app purchases.

### Is TreeRing Time Kiosk free?

TreeRing Time Kiosk is free to download, with no in-app purchases.

### Do StackFM Portal or TreeRing Time Kiosk have ads?

Neither StackFM Portal nor TreeRing Time Kiosk shows ads.

### Which is updated more often, StackFM Portal or TreeRing Time Kiosk?

StackFM Portal ships an update every 3 months, and TreeRing Time Kiosk every 4 months. Most recently, StackFM Portal was updated on November 3, 2026 and TreeRing Time Kiosk on November 7, 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.*