JSmartApp vs ONESTO SOLAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSmartApp
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JSmartApp is a SmartThings client designed for speed and ease of use. It doesn't replace the existing SmartThings app but it is much faster and makes accessing and controlling your smart home devices much easier. Quickly access all of your SmartThings devices. Assign favorites and sort them how you want to access them. Rooms and devices can be sorted your way. View the status of multiple devices on a single page to get a quick view of your smart home. Home Screen and Lock Screen widgets provide for quick access to your devices
ONESTO SOLAR
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Inverter mornitoring App
Screenshots
Verdict
The clearest difference is in-app purchases: ONESTO SOLAR at none against JSmartApp's 3. ONESTO SOLAR also leads on iOS requirement (8.0 vs 15.5). On price, update cadence, ads and device support 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. JSmartApp sells 3 one-off in-app purchases. ONESTO SOLAR asks for nothing beyond the download.
JSmartApp ships an update every 7 months, ONESTO SOLAR every 4 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | JSmartApp | ONESTO SOLAR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 8.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Julian Werfel | Zhejiang Onesto Electric Co.,Ltd. |
In-app purchases
JSmartApp
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
ONESTO SOLAR
No in-app purchases
