# Ooma Office vs Plaza Tower

The clearest difference is ratings volume: Ooma Office at 9.6K against Plaza Tower's 3. Plaza Tower's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.6 vs 17.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Ooma Office against 5.0 for Plaza Tower. That said, the two scores are not equally well evidenced: Ooma Office has 9.6K ratings behind it against 3, so its average is the more settled of the two.

Ooma Office ships an update every 6 weeks, Plaza Tower every 2 weeks. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ooma Office | Plaza Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9.6K ratings)](https://appshunter.io/ios/app/ooma-office/id963970727/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plaza-tower/id6475265650/reviews)** |
| Number of ratings | **9.6K** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 220 MB | 174 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ooma Inc.](https://appshunter.io/developer/348758105) | [South Coast Plaza](https://appshunter.io/developer/1638095227) |

## What reviewers say

### Ooma Office

[App page](https://appshunter.io/ios/app/ooma-office/id963970727)

This app allows small businesses to make and receive calls using their office phone number from anywhere. It offers features like a virtual receptionist, call transfers, and voicemail management, ensuring a professional image and never missing a client call. It can be used over Wi-Fi, even internationally, to avoid roaming charges.

**Highlights:** Virtual receptionist, Extension dialing, Call conferencing, Music-on-hold, Voicemail management, Call transfers, Wi-Fi calling

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and flexible
- 📞 Clear call quality
- 💻 Works well on desktop and mobile
- 🕰️ Reliable service

**What reviewers complain about**

- 🐛 Frequent app crashes and glitches
- 🔍 Unreliable notifications and missed calls
- ⏱️ Slow app performance and lags
- 🤖 Poor customer support

**Reported bugs**

- Login issues and account verification problems
- Inconsistent call handling across devices
- Voicemail and text message delivery failures

**Requested features**

- Ability to block callers
- Improved SMS/MMS functionality
- More customization options
- Seamless integration between desktop and mobile


### Plaza Tower

[App page](https://appshunter.io/ios/app/plaza-tower/id6475265650)

Access your building, manage visitors, and discover local perks. Stay informed about upcoming events and explore all the amenities your building has to offer.

**Highlights:** Building access, Visitor management, Event listings, Local perk discovery, Tenant portal

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

**In-app purchases:** none


## Frequently asked questions

### Is Ooma Office free?

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

### Is Plaza Tower free?

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

### Which has better reviews, Ooma Office or Plaza Tower?

Plaza Tower is rated higher. Ooma Office averages 4.9 out of 5 from 9.6K ratings, while Plaza Tower averages 5.0 from 3 ratings.

### Do Ooma Office or Plaza Tower have ads?

Neither Ooma Office nor Plaza Tower shows ads.

### Which is updated more often, Ooma Office or Plaza Tower?

Ooma Office ships an update every 6 weeks, and Plaza Tower every 2 weeks. Most recently, Ooma Office was updated on October 31, 2026 and Plaza 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.*