# Sunrun vs CalSnap+

The clearest difference is in-app purchases: Sunrun at none against CalSnap+'s 3. Sunrun also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. CalSnap+ sells 3 in-app purchases, starting at $5.99 per 7 days. Sunrun asks for nothing beyond the download.

## The numbers

| Metric | Sunrun | CalSnap+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3K ratings)](https://appshunter.io/ios/app/sunrun/id6443806453/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Free | — |
| Size | 96 MB | 6 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sunrun Inc.](https://appshunter.io/developer/1052845424) | [志楷 裴](https://appshunter.io/developer/1862330945) |

## 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


### CalSnap+

[App page](https://appshunter.io/ios/app/calsnap-plus/id6792280986)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalSnap Weekly Premium | $5.99 | per 7 days |
| CalSnap 3 Month Premium | $39.99 | per 3 months |
| CalSnap Yearly Premium | $79.99 | per year |


## Frequently asked questions

### Is Sunrun free?

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

### Is CalSnap+ free?

CalSnap+ is free to download, with in-app purchases available.

### Do Sunrun or CalSnap+ have ads?

Neither Sunrun nor CalSnap+ shows ads.

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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.*