# Warmboard vs MySolArk

The clearest difference is rating: Warmboard at 2.5 against MySolArk's 2.0. MySolArk's advantage is update cadence (every 5 weeks vs every 69 months) and ratings volume (123 vs 8). 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.

Warmboard holds the better App Store score, 2.5 against 2.0. That said, the two scores are not equally well evidenced: MySolArk has 123 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 0% of Warmboard's written reviews are positive against 12% of MySolArk's, so the app with the better star average is not the one people write more warmly about.

Warmboard ships an update every 69 months, MySolArk every 5 weeks. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Warmboard | MySolArk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (8 ratings)](https://appshunter.io/ios/app/warmboard/id1467167105/reviews)** | [2.0 (123 ratings)](https://appshunter.io/ios/app/mysolark/id1642876313/reviews) |
| Number of ratings | 8 | **123** |
| Positive reviews | 0.0% of reviews | **12.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 69 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 17 MB | 34 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Warmboard Inc.](https://appshunter.io/developer/1810781825) | [Sol-Ark](https://appshunter.io/developer/1634702525) |

## What reviewers say

### Warmboard

[App page](https://appshunter.io/ios/app/warmboard/id1467167105)

Control your home's heating system remotely. Save energy by enabling Vacation Mode when you leave, or quickly return to your preferred settings upon arrival.

**Highlights:** Remote system access, Vacation Mode control, Energy saving, Quick setting recall, Temperature management

**In-app purchases:** none


### MySolArk

[App page](https://appshunter.io/ios/app/mysolark/id1642876313)

This application allows users to remotely customize and monitor their photovoltaic energy storage systems. It provides 7-day-a-week support to help optimize the system based on user goals.

**Highlights:** Remote system customization, Energy storage system monitoring, PV system optimization, 7-day-a-week support, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📊 Good data visualization with graphs
- 👁️ Ability to view historical data across days/weeks/months
- 🌐 Remote access from anywhere
- 🎨 Dark mode option available
- ⚡ Real-time system status monitoring

**What reviewers complain about**

- 🚪 Constant forced logout requiring repeated logins
- 🐢 Slow data updates and status reporting
- ⚠️ Unreliable connection showing system offline incorrectly
- 📉 Missing historical ROI and carbon savings data after updates
- 🔔 Notifications not working or missing entirely

**Reported bugs**

- Constant logout requiring repeated authentication
- Slow or delayed data updates from inverter
- App shows system offline when it's actually online
- Historical data (monthly/yearly) displays as zero or disappears
- Data inconsistencies between overview and detailed screens

**Requested features**

- Keep user logged in with biometric authentication (Face ID/fingerprint)
- Push notifications for grid outages and system status changes
- Ability to control/modify inverter settings from app
- Custom date range reporting (not just calendar months)
- Daily summary view showing aggregated metrics


## Frequently asked questions

### Is Warmboard free?

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

### Is MySolArk free?

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

### Which has better reviews, Warmboard or MySolArk?

Warmboard is rated higher. Warmboard averages 2.5 out of 5 from 8 ratings, while MySolArk averages 2.0 from 123 ratings.

### Do Warmboard or MySolArk have ads?

Neither Warmboard nor MySolArk shows ads.

### Which is updated more often, Warmboard or MySolArk?

Warmboard ships an update every 69 months, and MySolArk every 5 weeks. Most recently, Warmboard was updated on October 3, 2026 and MySolArk on October 9, 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.*