Connectivity Test vs Sol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Connectivity Test
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Connectivity Test is a tool to detect the signal strength of the inverter wifi and bluetooth.
Sol
Monitor your inverter's performance and log its data. This application also allows for inverter configuration, providing essential control over your power system.
- Monitor inverter data
- Log inverter data
- Inverter configuration
- View system performance
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Sol-Max Assist APP to monitor inverter data/log and provide inverter configuration.
Screenshots
Verdict
The clearest difference is iOS requirement: Sol at 13.4 against Connectivity Test's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Connectivity Test ships an update every 2 months, Sol every 3 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | Connectivity Test | Sol |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 15 MB | 45 MB |
| Age rating | 17+ | 17+ |
| Developer | AsianPowerDevicesInc | SOL-MAX INC |
In-app purchases
Connectivity Test
No in-app purchases
Sol
No in-app purchases
