# DeltaSolar vs SparkOps

The clearest difference is update cadence: DeltaSolar at every 2 months against SparkOps's every 8 months. DeltaSolar also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

DeltaSolar ships an update every 2 months, SparkOps every 8 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DeltaSolar | SparkOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/deltasolar/id1570742979/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 136 MB | 127 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) | [USA SUNGROW POWER SUPPLY CO INC](https://appshunter.io/developer/1809914830) |

## What reviewers say

### DeltaSolar

[App page](https://appshunter.io/ios/app/deltasolar/id1570742979)

Monitor your solar energy system's performance remotely or onsite. Track energy production, consumption, and export, with historical data for analysis. View grid and solar power voltage, frequency, and amps for comprehensive system insights.

**Highlights:** Remote Wi-Fi access, Direct onsite connection, Energy status and analysis, Production, consumption, export data, Historical performance data, Grid and solar voltage/frequency monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### SparkOps

[App page](https://appshunter.io/ios/app/sparkops/id6744913987)

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

**In-app purchases:** none


## Frequently asked questions

### Is DeltaSolar free?

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

### Is SparkOps free?

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

### Do DeltaSolar or SparkOps have ads?

Neither DeltaSolar nor SparkOps shows ads.

### Which is updated more often, DeltaSolar or SparkOps?

DeltaSolar ships an update every 2 months, and SparkOps every 8 months. Most recently, DeltaSolar was updated on November 3, 2026 and SparkOps on November 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.*