# SunView T5 vs ESS LINK

The clearest difference is iOS requirement: SunView T5 at 8.0 against ESS LINK's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SunView T5 ships an update every 2 months, ESS LINK every 5 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SunView T5 | ESS LINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/ess-link/id6449733401/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 34 MB | 75 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sunell](https://appshunter.io/developer/492383084) | [Sinexcel Electric Co,.Ltd.](https://appshunter.io/developer/1638251236) |

## What reviewers say

### SunView T5

[App page](https://appshunter.io/ios/app/sunview-t5/id1460211523)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESS LINK

[App page](https://appshunter.io/ios/app/ess-link/id6449733401)

Monitor and control photovoltaic equipment remotely. View real-time operational data, historical performance, and fault logs. Adjust equipment settings like switches and working modes for efficient energy management.

**Highlights:** Remote data monitoring, Control photovoltaic equipment, View operational data, Access historical data, Manage equipment settings, QR code device entry

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

**In-app purchases:** none


## Frequently asked questions

### Is SunView T5 free?

SunView T5 is free to download, with no in-app purchases.

### Is ESS LINK free?

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

### Do SunView T5 or ESS LINK have ads?

Neither SunView T5 nor ESS LINK shows ads.

### Which is updated more often, SunView T5 or ESS LINK?

SunView T5 ships an update every 2 months, and ESS LINK every 5 weeks. Most recently, SunView T5 was updated on October 6, 2026 and ESS LINK on October 8, 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.*