# Cell C vs Sunsynk Connect

The clearest difference is rating: Cell C at 3.1 against Sunsynk Connect's 2.1. Sunsynk Connect's advantage is review sentiment (20% vs 9%) and iOS requirement (13.0 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

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

Cell C holds the better App Store score, 3.1 against 2.1. Both are backed by a comparable volume of ratings — 33 and 17 respectively. Written reviews complicate that: 9% of Cell C's written reviews are positive against 20% of Sunsynk Connect's, so the app with the better star average is not the one people write more warmly about.

Cell C ships an update every 3 weeks, Sunsynk Connect monthly. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Cell C | Sunsynk Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (33 ratings)](https://appshunter.io/ios/app/cell-c/id1112161720/reviews)** | [2.1 (17 ratings)](https://appshunter.io/ios/app/sunsynk-connect/id1583953649/reviews) |
| Number of ratings | **33** | 17 |
| Positive reviews | 9.1% of reviews | **19.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 85 MB | 50 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CellC PTY Ltd](https://appshunter.io/developer/1112161719) | [SUNSYNK LIMITED](https://appshunter.io/developer/1583953651) |

## What reviewers say

### Cell C

[App page](https://appshunter.io/ios/app/cell-c/id1112161720)

Manage your mobile account with ease. View balances, access deals, recharge, and track purchases. Share data with friends and family for enhanced connectivity.

**Highlights:** Easy login, Simplified balance view, Access deals quickly, Recharge for yourself or others, Manage payment methods, Track and repurchase purchases, Share data with friends and family

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

**In-app purchases:** none


### Sunsynk Connect

[App page](https://appshunter.io/ios/app/sunsynk-connect/id1583953649)

Monitor and control your solar inverter system remotely from anywhere. View real-time energy generation, battery status, and grid/load statistics. Adjust inverter settings, share system access with installers, and receive event alerts.

**Highlights:** Real-time system monitoring, Remote inverter settings control, Plant connection sharing, Octopus Agile integration (UK), Detailed reporting and export, Event and alert notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Cell C free?

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

### Is Sunsynk Connect free?

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

### Which has better reviews, Cell C or Sunsynk Connect?

Cell C is rated higher. Cell C averages 3.1 out of 5 from 33 ratings, while Sunsynk Connect averages 2.1 from 17 ratings.

### Do Cell C or Sunsynk Connect have ads?

Neither Cell C nor Sunsynk Connect shows ads.

### Which is updated more often, Cell C or Sunsynk Connect?

Cell C ships an update every 3 weeks, and Sunsynk Connect monthly. Most recently, Cell C was updated on September 24, 2026 and Sunsynk Connect on September 17, 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.*