# U vs SIZZAPP Pro

The clearest difference is rating: SIZZAPP Pro at 3.0 against U's 1.0. SIZZAPP Pro also leads on update cadence (every 6 weeks vs every 14 months) and ratings volume (4 vs 1). U's advantage is iOS requirement (8.0 vs 16.4). 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.

SIZZAPP Pro holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

U ships an update every 14 months, SIZZAPP Pro every 6 weeks. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | U | SIZZAPP Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/u-life-plus-plus/id1252864565/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/sizzapp-pro/id1630213924/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 84 MB | 74 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GOSCAM (Shenzhen Gospell Smarthome Electronic Co., Ltd.)](https://appshunter.io/developer/480877456) | [CubeCamp](https://appshunter.io/developer/1216426013) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-life-plus-plus/id1252864565)

This platform allows users to monitor, manage, and control internet-connected devices remotely. It utilizes 3G or 4G internet for seamless device interaction.

**Highlights:** Audio and video service platform, Internet-based device monitoring, Remote device management, Device control via 3G/4G, Real-time device interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### SIZZAPP Pro

[App page](https://appshunter.io/ios/app/sizzapp-pro/id1630213924)

Real-time tracking and security for vehicles, including motorcycles. Monitor location, technical condition, and riding style with smart notifications and trip history. No monthly fees ever.

**Highlights:** Real-time GPS & LTE-M tracking, 24/7 vehicle protection, Trip history and route sharing, Speed and distance statistics, Smart crash/towing notifications, Group riding and geofencing, Eco-drive and maintenance planning

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is SIZZAPP Pro free?

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

### Which has better reviews, U or SIZZAPP Pro?

SIZZAPP Pro is rated higher. U averages 1.0 out of 5 from 1 ratings, while SIZZAPP Pro averages 3.0 from 4 ratings.

### Do U or SIZZAPP Pro have ads?

Neither U nor SIZZAPP Pro shows ads.

### Which is updated more often, U or SIZZAPP Pro?

U ships an update every 14 months, and SIZZAPP Pro every 6 weeks. Most recently, U was updated on October 21, 2026 and SIZZAPP Pro on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*