Ksolar Pro vs VajraApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ksolar Pro
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Ksolar Pro is a mobile client for FAE personnel to install and debug. FAE personnel connect the equipment through Bluetooth and WiFi, conduct real-time monitoring, debugging and analysis of the equipment, and support online viewing of equipment maintenance manual and video.
VajraApp
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This app is developed for the Resident, Landlord, Developer and Tenant living in society. User can manage vehicle information, visitor, SOS alerts, vehicle in out notification. User can also make voice call to reception.
Screenshots
Verdict
The clearest difference is update cadence: VajraApp at every 9 days against Ksolar Pro's every 5 months. VajraApp also leads on iOS requirement (13.3 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ksolar Pro ships an update every 5 months, VajraApp every 9 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | Ksolar Pro | VajraApp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.3 — better |
| Further details — not scored | ||
| Size | 51 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | DELTA NETWORKS (XIAMEN) LTD | SCORPIUS SOLUTIONS SDN. BHD. |
In-app purchases
Ksolar Pro
No in-app purchases
VajraApp
No in-app purchases
