# MaX UC vs Ask SLO

The clearest difference is review sentiment: Ask SLO at 100% against MaX UC's 18%. Ask SLO also leads on rating (4.8 vs 4.1) and iOS requirement (15.0 vs 17.6). MaX UC's advantage is ratings volume (1.1K vs 4) and update cadence (every 2 months vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ask SLO holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: MaX UC has 1.1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 18% of MaX UC's written reviews are positive against 100% of Ask SLO's.

MaX UC ships an update every 2 months, Ask SLO every 6 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MaX UC | Ask SLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (1.1K ratings)](https://appshunter.io/ios/app/max-uc/id546673632/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ask-slo/id1644129720/reviews)** |
| Number of ratings | **1.1K** | 4 |
| Positive reviews | 17.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 131 MB | 128 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Metaswitch](https://appshunter.io/developer/325072030) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### MaX UC

[App page](https://appshunter.io/ios/app/max-uc/id546673632)

Manage your home or office phone services from any device, anywhere. Features include high-quality audio, cross-device chat syncing, visual voicemail with transcriptions, and real-time contact presence. The app is designed with accessibility in mind, meeting WCAG 2.1 AA guidelines.

**Highlights:** High quality audio, Cross-device chat syncing, Visual voicemail with transcriptions, Real-time contact presence, Accessibility support (WCAG 2.1 AA)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent POTS replacement
- 👍 Great soft phone app
- 💡 Can answer calls from anywhere

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Unreliable call quality
- 🐛 Constant reconnecting issues
- 🐛 Inability to transfer or park calls
- 🐛 Ignores Focus mode

**Reported bugs**

- Incoming calls go straight to voicemail
- Calls drop or fail to connect
- Chat messages disappear or don't sync
- App crashes after iOS updates

**Requested features**

- Add texting functionality
- Provide more ringtone and volume options
- Implement call parking and transfer features
- Improve Bluetooth compatibility


### Ask SLO

[App page](https://appshunter.io/ios/app/ask-slo/id1644129720)

Report non-emergency city issues like potholes and graffiti directly to your local government. Submit issues quickly and efficiently to help improve your neighborhood.

**Highlights:** Report city issues, Submit photos, Track issue status, Location tagging, Direct city communication

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

**In-app purchases:** none


## Frequently asked questions

### Is MaX UC free?

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

### Is Ask SLO free?

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

### Which has better reviews, MaX UC or Ask SLO?

Ask SLO is rated higher. MaX UC averages 4.1 out of 5 from 1.1K ratings, while Ask SLO averages 4.8 from 4 ratings.

### Do MaX UC or Ask SLO have ads?

Neither MaX UC nor Ask SLO shows ads.

### Which is updated more often, MaX UC or Ask SLO?

MaX UC ships an update every 2 months, and Ask SLO every 6 months. Most recently, MaX UC was updated on October 11, 2026 and Ask SLO on September 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.*