# Solar Check Production vs Bubble Level

The clearest difference is in-app purchases: Bubble Level at none against Solar Check Production's 2. Bubble Level also leads on price ($1.99 vs $2.99). Solar Check Production's advantage is device support (5 vs 2) and iOS requirement (17.6 vs 26.0). On ads there is nothing between them.

Solar Check Production costs $2.99 and Bubble Level $1.99 up front. Solar Check Production sells 2 one-off in-app purchases. Bubble Level asks for nothing beyond the download.

## The numbers

| Metric | Solar Check Production | Bubble Level |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Paid | — |
| Size | 8 MB | 13 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Huth](https://appshunter.io/developer/1480447601) | [Christian Gaiola](https://appshunter.io/developer/955250815) |

## What reviewers say

### Solar Check Production

[App page](https://appshunter.io/ios/app/solar-check-production/id6443956312)

Visualize your solar system's production data with home and lock screen widgets. This app integrates with the SOLARMAN Smart platform, requiring only your existing login credentials. It's designed for users of compatible solar systems to easily monitor performance.

**Highlights:** Home screen widgets, Lock screen widgets, Apple Watch integration, SOLARMAN Smart platform compatibility, Uses existing SOLARMAN Smart login

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MQTT data usage | $8.99 | one-time |
| Inverter data | $8.99 | one-time |


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-angle-tool/id6759802113)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar Check Production free?

Solar Check Production costs $2.99, and also offers in-app purchases.

### Is Bubble Level free?

Bubble Level costs $1.99, with no in-app purchases.

### Do Solar Check Production or Bubble Level have ads?

Neither Solar Check Production nor Bubble Level 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.*