# UMS Access Control vs Zylo

The clearest difference is in-app purchases: UMS Access Control at none against Zylo's 11. Zylo's advantage is update cadence (every 3 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zylo sells 11 in-app purchases, starting at $0.99 per month. UMS Access Control asks for nothing beyond the download.

UMS Access Control ships an update every 12 months, Zylo every 3 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | UMS Access Control | Zylo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zylo/id6502336711/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 48 MB | 13 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [BEST ALLIANCE COMPANY LIMITED](https://appshunter.io/developer/1518942596) | [Naveen Dewangan](https://appshunter.io/developer/1771435971) |

## What reviewers say

### UMS Access Control

[App page](https://appshunter.io/ios/app/ums-access-control/id1526791342)

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

**In-app purchases:** none


### Zylo

[App page](https://appshunter.io/ios/app/zylo/id6502336711)

This app provides a seamless, user-friendly interface to boost productivity, stay informed, and have fun. It offers regular updates with new features to ensure you always have the latest tools. Elevate your everyday life with its intuitive design and timely notifications.

**Highlights:** Intuitive design for easy navigation, Seamless user experience, Timely notifications, Regular updates, New features

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| zylo_monthly_99 | $0.99 | per month |
| zylo_free_trial_weekly_199 | $1.99 | per 7 days |
| zylo_weekly_199 | $1.99 | per 7 days |
| zylo_weekly_499 | $4.99 | per 7 days |
| monthly_999 | $9.99 | per month |
| zylo_monthly_999 | $9.99 | per month |
| zylo_monthly_1999 | $19.99 | per month |
| Monthly Subscription | $19.99 | per month |
| zylo_annual_4999 | $49.99 | per year |
| Yearly Subscription | $99.99 | per year |
| zylo_annual_9999 | $99.99 | per year |


## Frequently asked questions

### Is UMS Access Control free?

UMS Access Control is free to download, with no in-app purchases.

### Is Zylo free?

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

### Do UMS Access Control or Zylo have ads?

Neither UMS Access Control nor Zylo shows ads.

### Which is updated more often, UMS Access Control or Zylo?

UMS Access Control ships an update every 12 months, and Zylo every 3 days. Most recently, UMS Access Control was updated on October 6, 2026 and Zylo 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.*