# Acer UC vs T9

The clearest difference is update cadence: T9 at every 5 weeks against Acer UC's every 3 months. T9 also leads on iOS requirement (11.0 vs 14.0). 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.

Acer UC ships an update every 3 months, T9 every 5 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Acer UC | T9 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 11 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Acer Incorporated](https://appshunter.io/developer/567404763) | [CHING HANG](https://appshunter.io/developer/548240045) |

## What reviewers say

### Acer UC

[App page](https://appshunter.io/ios/app/acer-uc/id1249172992)

This app allows you to make and receive business calls from any location using your internet connection. It helps reduce internal communication costs and separates your personal and professional phone numbers. You can also manage your availability with a "Do Not Disturb" mode.

**Highlights:** Make business calls anywhere, Reduce internal communication costs, Separate business and personal numbers, VoIP calling over the internet, "Do Not Disturb" mode

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

**In-app purchases:** none


### T9

[App page](https://appshunter.io/ios/app/t9/id6448587974)

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

**In-app purchases:** none


## Frequently asked questions

### Is Acer UC free?

Acer UC is free to download, with no in-app purchases.

### Is T9 free?

T9 is free to download, with no in-app purchases.

### Do Acer UC or T9 have ads?

Neither Acer UC nor T9 shows ads.

### Which is updated more often, Acer UC or T9?

Acer UC ships an update every 3 months, and T9 every 5 weeks. Most recently, Acer UC was updated on October 11, 2026 and T9 on October 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.*