# Mocha iSys vs Microsoft Surface

The clearest difference is review sentiment: Mocha iSys at 79% against Microsoft Surface's 27%. Mocha iSys also leads on rating (4.8 vs 3.1). Microsoft Surface's advantage is update cadence (every 2 months vs every 25 months) and ratings volume (173 vs 4). 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.

Mocha iSys holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: Microsoft Surface has 173 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 79% of Mocha iSys's written reviews are positive against 27% of Microsoft Surface's.

Mocha iSys ships an update every 25 months, Microsoft Surface every 2 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Mocha iSys | Microsoft Surface |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/mocha-isys/id326673288/reviews)** | [3.1 (173 ratings)](https://appshunter.io/ios/app/microsoft-surface/id1476329686/reviews) |
| Number of ratings | 4 | **173** |
| Positive reviews | **78.9% of reviews** | 26.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 70 MB |
| Requires iOS | **10.1** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MochaSoft](https://appshunter.io/developer/284741182) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### Mocha iSys

[App page](https://appshunter.io/ios/app/mocha-isys/id326673288)

Access detailed information about your iPhone's software and hardware, including network, memory, battery, and storage usage. It also includes a utility to ping other devices.

**Highlights:** Display memory usage, Ping utility, Battery level and state, Storage usage, IP address display, Email data

**Features:** Vision Pro support

**In-app purchases:** none


### Microsoft Surface

[App page](https://appshunter.io/ios/app/microsoft-surface/id1476329686)

Manage and personalize your audio devices. Update firmware, view device information, and adjust settings like equalizer and volume. Connect and control devices, and access tutorials for assistance.

**Highlights:** Update earbuds and headphones, View and change device info, View battery and volume, Personalize settings, Change equalizer settings, Control connected devices, Reset devices

**In-app purchases:** none

**What reviewers like**

- 🎵 Excellent audio quality and crisp sound
- 🎚️ Useful EQ customization capabilities
- 📱 Smooth out-of-box setup experience
- 🔗 Hardware quality is solid
- ⚡ Quick app loading when functional

**What reviewers complain about**

- 🐛 App frequently fails to detect paired headphones
- 🔌 Constant connection and pairing issues
- 😤 Poor reliability and stability
- 🚫 App becomes completely broken after updates
- 🔐 Authentication and login failures

**Reported bugs**

- App stuck on scanning/searching for headphones
- Bluetooth connection drops during calls
- App won't recognize headphones even when paired
- Authentication hangs on 'Authenticating' screen
- Constant red light indicator issues

**Requested features**

- MacOS app support
- iPad landscape mode support
- Customizable gesture controls
- Better device switching between paired devices
- More EQ preset options


## Frequently asked questions

### Is Mocha iSys free?

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

### Is Microsoft Surface free?

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

### Which has better reviews, Mocha iSys or Microsoft Surface?

Mocha iSys is rated higher. Mocha iSys averages 4.8 out of 5 from 4 ratings, while Microsoft Surface averages 3.1 from 173 ratings.

### Do Mocha iSys or Microsoft Surface have ads?

Neither Mocha iSys nor Microsoft Surface shows ads.

### Which is updated more often, Mocha iSys or Microsoft Surface?

Mocha iSys ships an update every 25 months, and Microsoft Surface every 2 months. Most recently, Mocha iSys was updated on November 4, 2026 and Microsoft Surface on November 3, 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.*