ZESCO Mobile vs Sunsynk Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZESCO Mobile
This utility app allows ZESCO customers to efficiently report faults, check new installation statuses, and track power token purchases. Users must sign up using their meter or account number and an active mobile number registered to their premise.
- Report faults
- Lookup installation status
- Track token purchases
- Customer registration
- Account management
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ZESCO Mobile provides ZESCO customers with an efficient and effective way to report faults, lookup their new installation status, track previously purchased tokens for power among other features. Customers need to first sign up before using the application. Meter number or the customer account number can be used to register. It is also a requirement that customers signup for the SMS service prior registering for the ZESCO Mobile App service. Customers must ensure that the mobile phone number submitted is active, and registered to the premise they are currently occupying.
Sunsynk Connect
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.
- Real-time system monitoring
- Remote inverter settings control
- Plant connection sharing
- Octopus Agile integration (UK)
- Detailed reporting and export
- Event and alert notifications
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Sunsynk Logger App has been developed to help you get the most out of your Sunsynk inverter. It has been specially tailored for the customers and installers. Using the Sunsynk Logger app with your Sunsynk inverter gives you complete remote control of your system from anywhere in the world! Real-time Monitoring – The Sunsynk Logger App lets you monitor multiple stats such as energy generation, battery status, grid, and load statistics. Change Settings Remotely - You can control all settings on the inverter from your mobile phone or PC without having to visit the inverter in person. Sharing Plant Connection - Customers can share their connection with their installer, permanently or temporarily. If they need help with any settings or configuration on their system, or if the installer needs to run any diagnostic checks, there is no need to visit site. The customer can share their plant connection and the installer can run any diagnostics / make any configuration changes from their own account. Octopus Agile Intergration - UK users can use the Live Price feature, using this you can look at the live prices provided by Octopus Energy and amend your charge and discharge prices with those figures in mind. Reporting – Users can generate detailed reports and export them to a PDF file. You can generate reports an that day, week, month, and year, or you can create custom reports. Events / Alerts – The Sunsynk Logger app will notify you if there are any events such as any warnings or faults or if there is any sudden loss in power.
Screenshots
Verdict
The clearest difference is rating: ZESCO Mobile at 2.8 against Sunsynk Connect's 2.1. Sunsynk Connect's advantage is update cadence (monthly vs every 5 months) and review sentiment (19% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZESCO Mobile holds the better App Store score, 2.8 against 2.1. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews complicate that: 0% of ZESCO Mobile's written reviews are positive against 19% of Sunsynk Connect's, so the app with the better star average is not the one people write more warmly about.
ZESCO Mobile ships an update every 5 months, Sunsynk Connect monthly. The most recent releases landed on October 10, 2026 and October 27, 2026 respectively.
| Parameter | ZESCO Mobile | Sunsynk Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (5 ratings) — better | 2.1 (17 ratings) |
| Positive reviews | 0.0% of reviews | 19.5% of reviews — better |
| Number of ratings | 5 | 17 — better |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 49 MB | 52 MB |
| Age rating | 17+ | 4+ |
| Developer | ZESCO LIMITED | Sunsynk |
Customer experience
ZESCO Mobile
Sunsynk Connect
In-app purchases
ZESCO Mobile
No in-app purchases
Sunsynk Connect
No in-app purchases
Questions
Is ZESCO Mobile free?
Is Sunsynk Connect free?
Which has better reviews, ZESCO Mobile or Sunsynk Connect?
Do ZESCO Mobile or Sunsynk Connect have ads?
Which is updated more often, ZESCO Mobile or Sunsynk Connect?
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