# Sunrun vs PumpOps

The clearest difference is rating: PumpOps at 5.0 against Sunrun's 4.5. PumpOps also leads on update cadence (every 10 days vs every 4 weeks). Sunrun's advantage is ratings volume (3.4K vs 1). 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.

PumpOps holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sunrun has 3.4K ratings behind it against 1, so its average is the more settled of the two.

Sunrun ships an update every 4 weeks, PumpOps every 10 days. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sunrun | PumpOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.4K ratings)](https://appshunter.io/ios/app/sunrun/id6443806453/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pumpops/id6798931183/reviews)** |
| Number of ratings | **3.4K** | 1 |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 96 MB | 9 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sunrun Inc.](https://appshunter.io/developer/1052845424) | [TREVOR GREENWOOD WILLIAMS](https://appshunter.io/developer/6798931185) |

## What reviewers say

### Sunrun

[App page](https://appshunter.io/ios/app/sunrun/id6443806453)

Monitor your solar energy system, track energy production, and access support. Gain insights into your environmental impact and manage your system data from a single, user-friendly interface.

**Highlights:** System data management, Energy production tracking, Customer support access, Environmental impact insights, User-friendly interface

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Real-time data tracking
- 💡 Comprehensive solar production metrics
- 🔍 Detailed system information
- 🌞 Visually pleasing app design

**What reviewers complain about**

- 🐛 Inaccurate or delayed data
- 🔍 Lack of individual panel monitoring
- 🔋 No battery usage information
- 🤔 Confusing or unclear data presentation
- 🔍 Missing system specifications

**Reported bugs**

- App crashes or freezes
- Frequent loading issues
- Charts and graphs not functioning properly
- Discrepancies between app and actual production

**Requested features**

- Download or export data
- Integrate energy usage data
- Add alerts and notifications
- Provide landscape mode on iPad
- Show year-over-year production comparisons


### PumpOps

[App page](https://appshunter.io/ios/app/pumpops/id6798931183)

This app quickly calculates engine pressure for fire apparatus engineers and operator candidates. It allows users to select nozzles, hoses, and layouts to instantly update pump discharge pressure, with a clear breakdown of the equation used. It also includes reference and training tools for various fireground hydraulics.

**Highlights:** Instant PSI calculation, Live equation breakdown, Friction loss per 100', Supports various nozzles and hose lays, Appliance and elevation calculations, Interactive formula calculators, Customizable themes and presets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sunrun free?

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

### Is PumpOps free?

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

### Which has better reviews, Sunrun or PumpOps?

PumpOps is rated higher. Sunrun averages 4.5 out of 5 from 3.4K ratings, while PumpOps averages 5.0 from 1 ratings.

### Do Sunrun or PumpOps have ads?

Neither Sunrun nor PumpOps shows ads.

### Which is updated more often, Sunrun or PumpOps?

Sunrun ships an update every 4 weeks, and PumpOps every 10 days. Most recently, Sunrun was updated on October 30, 2026 and PumpOps on October 10, 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.*